長崎大学 工学部 工学科 電気電子工学コース

福永・中野研究室

発表論文


研究成果の一部は長崎大学学術研究成果リポジトリにて, 公開されております.
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2017
289山下 昂洋, 黒崎 陽, 柳井 武志, 福永 博俊, 中野 正基
PLD法を用い作製したPr-Fe-B/Fe-Co積層型ナノコンポジット磁石膜の磁気特性ならびに微細構造に関する研究
電気学会論文誌A(基礎・材料・共通部門誌)137, 2017.7, pp. 404-409.
http://dx.doi.org/10.1541/ieejfms.137.404
288Yuya Furukawa, Hiroaki Koga, Takeshi Yanai, Masaki Nakano, Hirotoshi Fukunaga
Anisotropic Sm-Co/α-Fe Thick-Film Magnets Prepared by Two-Step Annealing
IEEE Magnetics Letters, 8, 2017, #5502104.
http://dx.doi.org/10.1109/LMAG.2016.2625262
287A. Yamashita, K. Hirotaki, A. Kurosaki, T. Yanai, H. Fukunaga, R. Fujiwara, T. Shinshi, M. Nakano
PLD-Fabricated Isotropic Pr-Fe-B Film Magnets Deposited on Glass Substrates
Journal of Alloys and Compounds, 53, 2017, #2100104.
http://dx.doi.org/10.1109/TMAG.2016.2633362
286R. Parsons, J.S. Garitaonandia, T. Yanai, K. Onodera, H. Kishimoto, A. Kato, K. Suzuki
Effect of Si on the field-induced anisotropy in Fe-rich nanocrystalline soft magnetic alloys
Journal of Alloys and Compounds, 695, 2017.2, pp. 3156-3162.
http://dx.doi.org/10.1016/j.jallcom.2016.11.330
2016
285S. Horita, T. Yanai, M. Nakano, H. Fukunaga
Prediction of Flux Loss in a Nd-Fe-B Bonded Magnet under an External Magnetic Field
IEEE Transactions on Magnetics, 52, Issue 7, 2016.7, #7403404 (4 pages).
http://dx.doi.org/10.1109/TMAG.2016.2529648
285C. Neetzel, T. Ohgai, T. Yanai, M. Nakano, H. Fukunaga
Uniaxial Magnetization Performance of Co-Al2O3 Nano-composite Films Electrochemically Synthesized from Acidic Aqueous Solution
Journal of Solid State Electrochemistry, 20, Issue 6, 2016.6, pp 1665-1672.
http://dx.doi.org/10.1007/s10008-016-3175-x
285T. Yanai, K. Azuma, K. Eguchi, Y. Watanabe, T. Ohgai, M. Nakano, H. Fukunaga
Effects of annealing and pulse plating on soft magnetic properties of electroplated Fe-Ni films
AIP Advances, 6, 2016, #055923 (6 pages).
http://dx.doi.org/10.1063/1.4944076
285T. Yanai, K. Shiraishi, T. Akiyoshi, K. Azuma, Y. Watanabe, T. Ohgai, T. Morimura, M. Nakano, H. Fukunaga
Electroplated Fe-Co-Ni films prepared from deep-eutectic-solvent-based plating baths
AIP Advances, 6, 2016, #055917 (6 pages).
http://dx.doi.org/10.1063/1.4943533
285T. Yanai, K. Furutani, T. Masaki, T. Ohgai, M. Nakano, H. Fukunaga
Electroplated Fe-Pt thick films prepared in plating baths with various pH values
AIP Advances, 6, 2016, #056014 (5 pages).
http://dx.doi.org/10.1063/1.4944065
2015
285M. Nakano, Y. Chikuba, M. Oryoshi, A. Yamashita, T. Yanai, R. Fujiwara, T. Shinshi, H. Fukunaga
Nd-Fe-B Film Magnets With Thickness Above 100 um Deposited on Si Substrates
IEEE Transactions on Magnetics, 51, Issue 11, 2015.11, #2102604.
http://naosite.lb.nagasaki-u.ac.jp/dspace/handle/10069/35908
http://dx.doi.org/10.1109/TMAG.2015.2438099
284M. Nakano, K. Fujiyama, T. Yanai, M. Itakura, H. Fukunaga
Nd-Fe-B Thick-Film Magnets Prepared by High Laser Energy Density
IEEE Transactions on Magnetics, 51, Issue 11, 2015.11, #2105104.
http://naosite.lb.nagasaki-u.ac.jp/dspace/handle/10069/35909
http://dx.doi.org/10.1109/TMAG.2015.2464089
283Y. Watanabe, M. Otsubo, A. Takahashi, T. Yanai, M. Nakano, H. Fukunaga
Temperature Characteristics of a Fluxgate Current Sensor With Fe-Ni-Co Ring Core
IEEE Transactions on Magnetics, 51, Issue 11, 2015.11, #4004104.
http://dx.doi.org/10.1109/TMAG.2015.2438541
282 Y. Hayashi, S. Hashi, H. Kura, T. Yanai, T. Ogawa, K. Ishiyama, M. Nakano and H. Fukunaga
Electrochemical fabrication of nanocomposite films containing magnetic metal nanoparticles
Japanese Journal of Applied Physicss, 54, No.7, 2015.6, #075201.
http://dx.doi.org/10.7567/JJAP.54.075201
281 A. Yamashita, M. Nakano, T. Yanai, H. Fukunaga
PLD-fabricated Fe-Co films on Si wafers and their micromachining
Proceedings of the 13th Joint Symposium of Nagasaki University and Jeju National University on Science and Technology, 2015.6, pp.214-217.
280 S. Horita, M. Uchida, T. Yanai, M. Nakano, H. Fukunaga
Reduction method in flux loss of Nd-Fe-B bonded magnets for an IPM motor
Proceedings of the 13th Joint Symposium of Nagasaki University and Jeju National University on Science and Technology, 2015.6, pp.210-213.
279 K. Furutani, T. Masaki, T. Yanai, T. Ohgai, M. Nakano and H. Fukunaga
Effect of bath conditions on magnetic properties of electroplated Fe-Pt thick films
Proceedings of the 13th Joint Symposium of Nagasaki University and Jeju National University on Science and Technology, 2015.6, pp.206-209.
278 K. Shiraishi, K. Azuma, Y. Watanabe, T. Ohgai, T. Yanai, M. Nakano, H. Fukunaga
Soft magnetic films prepared in a Deep Eutectic Solvent
Proceedings of the 13th Joint Symposium of Nagasaki University and Jeju National University on Science and Technology, 2015.6, pp.202-205.
277 T. Masaki, K. Furutani, T. Yanai, T. Ohgai, M. Nakano, H. Fukunaga
Fe-Pt thick-film magnets prepared by an electroplating method
Proceedings of the 13th Joint Symposium of Nagasaki University and Jeju National University on Science and Technology, 2015.6, pp.198-201.
276 M. Uchida, S. Horita, T. Yanai, M. Nakano, H. Fukunaga
Flux Loss of an Anisotropic Nd-Fe-B Bonded Ring Magnet for a SPM Motor
Proceedings of the 13th Joint Symposium of Nagasaki University and Jeju National University on Science and Technology, 2015.6, pp.194-197.
275 K. Azuma, K. Shiraishi, Y. Watanabe, T. Yanai, M. Nakano, T. Ohgai, H. Fukunaga
Effect of bath temperature on structural and magnetic properties of Fe-Ni films electroplated in a deep
Proceedings of the 13th Joint Symposium of Nagasaki University and Jeju National University on Science and Technology, 2015.6, pp.190-193.
274 Y. Furukawa, H. Koga, T. Yanai, M. Nakano, H. Fukunaga
Anisotropic Sm-Co Thick Film-Magnets Prepared by Post-Annealing
Proceedings of the 13th Joint Symposium of Nagasaki University and Jeju National University on Science and Technology, 2015.6, pp.186-189.
273 T. Tanaka, T. Yanai, M. Nakano and H. Fukunaga
PLD-fabricated thick-film magnets prepared by using Nd-Fe-B sintered targets
Proceedings of the 13th Joint Symposium of Nagasaki University and Jeju National University on Science and Technology, 2015.6, pp.179-181.
272 Y. Chikuba, A. Yamashita, T. Yanai, M. Nakano, R. Fujiwara, T. Shinshi, H. Fukunaga
Nd-Fe-B film magnets with the thickness above 100 μm deposited on Si substrates
Proceedings of the 13th Joint Symposium of Nagasaki University and Jeju National University on Science and Technology, 2015.6, pp.175-178.
271 R. Ampi, T. Yanai , M. Nakano, H. Fukunaga
Fe-Pt film magnets depositedon Si substrates prepared by PLD
Proceedings of the 13th Joint Symposium of Nagasaki University and Jeju National University on Science and Technology, 2015.6, pp.172-174.
270 K. Hirotaki, T. Yanai , M. Nakano, H. Fukunaga
Magnetic properties and microstructure of PLD-made Pr-Fe-B film magnets
Proceedings of the 13th Joint Symposium of Nagasaki University and Jeju National University on Science and Technology, 2015.6, pp.169-171
269 K. Iwashita, T. Yanai , M. Nakano, H. Fukunaga
Nd-Fe-B film magnets prepared by vacuum arc deposition
Proceedings of the 13th Joint Symposium of Nagasaki University and Jeju National University on Science and Technology, 2015.6, pp.166-168.
268Y. Watanabe, T. Yanai, M. Otsubo, A. Takahashi, T. Ohgai, M. Nakano, K. Suzuki and H. Fukunaga
Improvement in current efficiency of electroplated Fe-Ni films prepared in citric-acid-based baths
Journal of Applied Physics, 117, No.17, 2015.5, #17A326.
http://dx.doi.org/10.1063/1.4917190
267R. Parsons, T. Yanai, H. Kishimoto, A. Kato, M. Ohnuma and K. Suzuki
Induced magnetic anisotropy in Si-free nanocrystalline soft magnetic materials: A transmission x-ray diffraction study
Journal of Applied Physics, 117, No.17, 2015.5, #17A333.
http://dx.doi.org/10.1063/1.4918785
266H. Fukunaga, R. Hori, M. Nakano, T. Yanai, R. Kato and Y. Nakazawa
Computer simulation of coercivity improvement due to microstructural refinement
Journal of Applied Physics, 117, No.17, 2015.5, #17A729.
http://dx.doi.org/10.1063/1.4915905
265T. Yanai, K. Furutani, T. Ohgai, M. Nakano, K. Suzuki and H. Fukunaga
Fe-Pt thick-film magnets prepared by electroplating method
Journal of Applied Physics, 117, No.17, 2015.5, #17A744.
http://naosite.lb.nagasaki-u.ac.jp/dspace/handle/10069/35442
http://dx.doi.org/10.1063/1.4918698
264T. Yanai, K. Shiraishi, Y. Watanabe, T. Ohgai, M. Nakano, K. Suzuki and H. Fukunaga
Magnetic Fe-Co films electroplated in a deep-eutectic-solvent-based plating bath
Journal of Applied Physics, 117, No.17, 2015.5, #17A925.
http://naosite.lb.nagasaki-u.ac.jp/dspace/handle/10069/35443
http://dx.doi.org/10.1063/1.4918782
2014
262T. Yanai, S. Horita, M. Nakano, S. Tsutsumi, H. Fukunaga
Reduction in Flux Loss of an Nd-Fe-B Bonded Ring Magnet for an SPM Motor
IEEE Transactions on Magnetics, 50, Issue 11, 2014.11, #7400804.
http://naosite.lb.nagasaki-u.ac.jp/dspace/handle/10069/35014
261T. Yanai, K. Shiraishi, Y. Watanabe, M. Nakano, T. Ohgai, K. Suzuki, H. Fukunaga
Electroplated Fe-Ni films prepared from deep eutectic solvents
IEEE Transactions on Magnetics, 50, Issue 11, 2014.11, #2008404. http://naosite.lb.nagasaki-u.ac.jp/dspace/handle/10069/35057
260Masaki Nakano, Masaru Itakura, Takeshi Yanai, Fumitoshi Yamashita and Hirotoshi Fukunaga
Isotropic Nd-Fe-B Thick-Film Magnets for Micro-Rotors Prepared by PLD Method
Electrical Engineering in Japan, 187, Issue 3, 2014.5, pp. 1-6.
http://onlinelibrary.wiley.com/doi/10.1002/eej.22513/pdf
259T. Yanai, K. Shiraishi, T. Shimokawa, Y. Watanabe, T. Ohgai, M. Nakano, K. Suzuki, and H. Fukunaga
Electroplated Fe films prepared from a deep eutectic solvent
Journal of Applied Physics, 115, No.17, 2014.5, pp. 17A344-1~3.
http://naosite.lb.nagasaki-u.ac.jp/dspace/handle/10069/34646
258A. Tou, T. Morimura, M. Nakano, T. Yanai, and H. Fukunaga
Magnetic properties and microstructure of Sm-Co/a-Fe nanocomposite thick film-magnets composed of multi-layers over 700 layers
Journal of Applied Physics, 115, No.17, 2014.5, pp. 17A748-1~3.
http://naosite.lb.nagasaki-u.ac.jp/dspace/handle/10069/34739
257M. Nakano, S. Oshima, T. Yanai, and H. Fukunaga
Magnetic properties of pulsed laser deposition-fabricated isotropic Pr-Fe-B thick-films magnets for magnetic micro-machines
Journal of Applied Physics, 115, No.17, 2014.5, pp. 17A741-1~3.
http://naosite.lb.nagasaki-u.ac.jp/dspace/handle/10069/34738
2565R. Horikawa, H. Fukunaga, M. Nakano, and T. Yanai
Magnetic properties of isotropic and anisotropic SmCo5/α-Fe nanocomposite magnets with a layered structure simulated by micromagnetic theory
Journal of Applied Physics, 115, No.17, 2014.5, pp. 17A707-1~3.
http://naosite.lb.nagasaki-u.ac.jp/dspace/handle/10069/34737
255T. Yanai, T. Shimokawa, Y. Watanabe, T. Ohgai, M. Nakano, K. Suzuki, and H. Fukunaga
Effect of current density on magnetic properties of electrodeposited Fe-Ni films prepared in a citric-acid-based-bath
Journal of Applied Physics, 115, No.17, 2014.5, pp. 17A325-1~3.
http://naosite.lb.nagasaki-u.ac.jp/dspace/handle/10069/34647
254柳井 武志, 中野 正基, 福永 博俊
球状無電極ランプのランプ効率改善に関する研究
長崎大学大学院工学研究科研究報告, 44, No.82, 2014.1, pp.29-36.
http://naosite.lb.nagasaki-u.ac.jp/dspace/handle/10069/34174
253H. Fukunaga, A. Tou, M. Itakura, M. Nakano, and T. Yanai
Magnetic Properties of Sm-Co/a-Fe Nanocomposite Thick Film-Magnets at Room and High Temperatures
IEEE Transactions on Magnetics, 50, No.1, 2014.1, pp. 2101504-1~4.
252M. Nakano, K. Motomura, T. Yanai, and H. Fukunaga
Nanocomposite Thick-Film Magnets with Nd-Fe-B+a-Fe Phases Prepared under High Laser Energy Density
IEEE Transactions on Magnetics, 50, No.1, 2014.1, pp. 2101404-1~4.
251T. Yanai, T. Shimokawa, Y. Watanabe, M. Nakano, K. Suzuki and H. Fukunaga
Electrodeposited Fe-Ni Films Prepared in a Citric-Acid-Based Bath with Different pH Values
IEEE Transactions on Magnetics, 50, No.1, 2014.1, pp. 2000703-1~3.
http://naosite.lb.nagasaki-u.ac.jp/dspace/handle/10069/34643
2013
250H. Fukunaga, R. Horikawa, M. Nakano, T. Yanai, T. Fukuzaki and K. Abe
Computer Simulations of the Magnetic Properties of Sm-Co/a-Fe Nanocomposite Magnets With a Core-Shell Structure
IEEE Transactions on Magnetics, 49, No.7, 2013.7, pp. 3240~3243.
http://naosite.lb.nagasaki-u.ac.jp/dspace/handle/10069/33793
249T. Yanai, H. Uto, T. Shimokawa, M. Nakano, K. Suzuki, and H. Fukunaga
Electrodeposited Fe-Co Films Prepared from a Citric-acid-based Plating Bath
Journal of the Korean Physical Society, 62, No.12, 2013.6, pp. 1966-1968.
http://naosite.lb.nagasaki-u.ac.jp/dspace/handle/10069/34650
248T. Shimokawa, T. Yanai, K. Takahashi, M. Nakano, K. Suzuki, and H. Fukunaga
Electrodeposited Fe-Ni Films Prepared from a Tartaric-acid-based Bath
Journal of the Korean Physical Society, 62, No.12, 2013.6, pp. 1963-1965.
http://naosite.lb.nagasaki-u.ac.jp/dspace/handle/10069/34651
247T. Yanai, Y. Sakamoto, M. Nakano, H. Kakehashi, A. Okada, H. Fukunaga
Reduction in eddy current loss for a power coupler in an electrodeless discharged lamp
Journal of the Magnetics Society of Japan, 37, No.3-2, 2013.5, pp. 151-154.
http://naosite.lb.nagasaki-u.ac.jp/dspace/handle/10069/34649
246福永博俊
REPM'12 を開催して 特集 [報告]希土類磁石国際会議 REPM'12@長崎 ―資源・環境・省エネ対応の技術開発で熱気横溢
金属, 83, No.2, 2013.2, p. 4.
2012
245H. Fukunaga, Y. Yokoi, M. Nakano, and T. Yanai
Numerical Study of Enhanced Coercivity of a Magnetically Hard Grain with Thin Surface Layers Due to Antiferromagnetic Coupling
IEEE Transactions on Magnetics, 48, No.11, 2012.11, pp. 3162~3165.
244H. Fukunaga, T. Kamikawatoko, A. Tou, M. Nakano, T. Yanai, and F. Yamashita
Effect of Preparation Condition on Magnetic Properties of Multi-Layered Thick Film-Magnets Prepared by PLD Method
IEEE Transactions on Magnetics, 48, No.11, 2012.11, pp. 3154~3157.
243T. Shimokawa, T.Yanai, K. Takahashi, M. Nakano, K. Suzuki, and H. Fukunaga
Soft Magnetic Properties of Electrodeposited Fe-Ni Films Prepared in Citric Acid Based Bath
IEEE Transactions on Magnetics, 48, No.11, 2012.11, pp. 2907~2909.
242F. Yamashita, T. Suzuki, H. Komura, M. Nakano, and H. Fukunaga
Improvement of long-term flux stability in Nd-Fe-B bonded magnet fabricated from fully-dense powder compaction technique
Proceedings of 22th International Workshop on Rare-Earth Permanent Magnets and their Applications, 2012.9, pp. 467~470.
241I. Yamamoto, M. Nakano, T. Yanai, H. Fukunaga
Magnetic properties of Dy-diffused Nd-Fe-B powder prepared by crystallization from amorphous state
Proceedings of 22th International Workshop on Rare-Earth Permanent Magnets and their Applications, 2012.9, pp. 371~374.
240Urakawa, M. Nakano, T. Yanai, and H. Fukunaga
Reduction in numbers of droplets for PLD-fabricated Fe-Pt thick film magnets
Proceedings of 22th International Workshop on Rare-Earth Permanent Magnets and their Applications, 2012.9, pp. 341~343.
239Y. Yokoi, M. Nakano, T. Yanai, and H. Fukunaga
Effect of Antiferromagnetically Coupled Thin Surface Layers on Coercivity of A Magnetically Hard Grain - Numerical Calculation -
Proceedings of 22th International Workshop on Rare-Earth Permanent Magnets and their Applications, 2012.9, pp. 337~340.
238福永博俊
Nd-Fe-B系磁石における不可逆減磁とその予測 -Nd-Fe-B磁石利用機器の信頼性向上を目指して-(Irreversible Flux Loss and Its Estimation in Nd-Fe-B-Based Magnets -For Improving Reliability of Magnetic Devices Using Nd-Fe-B Magnets -)
まぐね(Magnetics Jpn.), 7, No.2, 2012.4, pp. 66~72.
237T. Yanai, Y. Sakamoto, M. Honda, K. Takahashi, M. Nakano, H. Kakehashi and H. Fukunaga
Magnetic Design for an Electrodeless Discharged Lamp
IEEE Transactions on Magnetics,48, No.4, 2012.4, pp. 1505~1507.
236M. Nakano, D. Urakawa, T. Yanai, and H. Fukunaga
Enhancement in coercivity of Pulsed Laser Deposition-fabricated Fe-Pt thick film magnets by reducing droplets
Journal of Applied Physics, 111, No.7, 2012.4, pp. 07A737-1~3.
235Hirotoshi Fukunaga, Ikuo Yamamoto, Masaki Nakano, and Takeshi Yanai
Magnetic properties of Dy-diffused Nd-Fe-B powder prepared by crystallization from amorphous state
Journal of Applied Physics, 111, No.7, 2012.4, pp. 07A733-1~3.
234中野正基,柳井武志,山下文敏,福永博俊
Nd-Fe-B 系厚膜磁石の作製と磁気特性
日本金属学会誌, 76, No.1, 2012.1, pp. 59~64.
233福永博俊, 桐野一生,中野正基, 柳井武志
Nd-Fe-B 磁石の磁化反転過程に及ぼす静磁気相互作用の影響 ― 計算機シミュレーション ―
日本金属学会誌, 76, No.1, 2012.1, pp. 43~47.
2011
232H. Fukunaga, S. Narikiyo, H. Koreeda, T. Yanai, M. Nakano, and F. Yamashita
A Method for Predicting Flux Loss of Multipole Magnet and Its Evaluation
IEEE Transactions on Magnetics, 47, No.10, 2011.10, pp. 4108~4111.
231Kohei Kawasaki, Takeshi Yanai, Masaki Nakano, and Hirotoshi Fukunaga
Computer Simulation of Enhancement of Coerciviy in Nd-Fe-B/(Nd,Dy)-Fe-B Composite Magnets
Journal of Magnetics, 16, No.2, 2011.6, pp. 145~149.
230H. Fukunaga, T. Kamikawatoko, M. Nakano, T. Yanai, and F. Yamashita
Effect of laser beam parameters on magnetic properties of Nd-Fe-B thick-film magnets fabricated by pulsed laser deposition
Journal of Applied Physics, 109, No.7, 2011.4, pp. 07A758-1~3.
229M. Nakano, M. Sahara, T. Yanai, F. Yamashita, and H. Fukunaga
Nd-Fe-B thick film magnets with Nb additive prepared by vacuum arc deposition method
Journal of Applied Physics, 109, No.7, 2011.4, pp. 07A755-1~3.
228M. Nakano, W. Oniki, T. Yanai, and H. Fukunaga
Magnetic properties of pulsed laser deposition-fabricated isotropic Fe-Pt film magnets
Journal of Applied Physics, 109, No.7, 2011.4, pp. 07A723-1~4.
227F. Yamashita, S. Nishimura, O. Kobayashi, M. Itoh, M. Nakano, H. Fukunaga, and K. Ishiyama
Enhancement in magnetic torque of cylindrical micro rotor by usage of directly consolidated -Fe/Pr2Fe14B-based nanocomposite thick-films
Journal of Applied Physics, 109, No.7, 2011.4, pp. 07A712-1~3.
226H. Fukunaga, Y. Sugimoto, M. Nakano, T. Yanai, S. Ohta, M. Itakura, and M. Nishida
Coercivity enhancement of Dy-coated Nd-Fe-B flakes by crystallization
Journal of Applied Physics, 109, No.7, 2011.4, pp. 07A701-1~3 .
225F. Yamashita, N. Menjo, S. Nishimura, O. Kobayashi, M. Itoh, K. Terada, M. Nakano, H. Fukunaga and K. Ishiyama
Multi-polarly micro rotor prepared from isotropic nanocrystalline films with self-bonding layer
Journal of Physics: Conference Series, 266, 2011.1, pp. 012051-1~4.
224H. Fukunaga, H. Nakayama, T. Kamikawatoko, T. Yanai, M. Nakano, F. Yamashita, S. Ohta, M. Itakura and M. Nishida
Magnetic properties of Nd-Fe-B/α-Fe multi-layered thick film magnets
Journal of Physics: Conference Series, 266, 2011.1, pp. 012027-1~5.
2010
223M. Ohnuma, T. Yanai, K. Hono, M. Nakano, H. Fukunaga, Y. Yoshizawa, and G. Herzer
Stress-induced magnetic and structural anisotropy of nanocrystalline Fe-based alloys
Journal of Applied Physics, 108, No.9, 2010.11, pp. 093927-1~3
222Masahiro Ishimaru, Masaru Itakura, Minoru Nishida, Masaki Nakano and Hirotoshi Fukunaga
Microstructure Analysis of High Coercivity PLD-Made Nd-Fe-B Thick-Film Improved by Tb-Coating-Diffusion Treatment
Materials Transactions, 51, No.10, 2010.10, pp. 1939-1943.
221F. Yamashita, S. Nishimura, N. Menjo, O. Kobayashi, M. Nakano, H. Fukunaga, and K. Ishiyama
Investigation on Magnetic Torque of Multi-Polarly Micro Rotor Using Shape-Magnetic-Anisotropy
IEEE Transactions on Magnetics, 46, No.6, 2010.6, pp. 2012-2014
220F. Yamashita, O. Yamada, S. Ohya, O. Kobayashi, M. Nakano, and H. Fukunaga
Composite Bonded Magnets with Self-Recoverability for Miniaturized Anisotropic Magnet Rotor
IEEE Transactions on Magnetics, 46, No.6, 2010.6, pp. 1978-1981
219M. Nakano, M. Sahara, K. Yamawaki, T. Yanai, and H. Fukunaga
Magnetic properties of Nd-Fe-B thick film magnets prepared by using arc deposition
Journal of Applied Physics, 107, No.9, 2010.5, pp. 09A744-1~2.
218Hirotoshi Fukunaga, Hiroki Murata, Takeshi Yanai, Masaki Nakano, and Fumitoshi Yamashita
Prediction method of flux loss in anisotropic NdFeB/SmFeN hybrid magnets
Journal of Applied Physics, 107, No.9, 2010.5, pp. 09A736-1~3.
217Fumitoshi Yamashita, Osamu Yamada, Shiho Ohya, Osamu Kobayashi, Masaki Nakano, and Hirotoshi Fukunaga
Preparation of ring-shaped composite bonded magnets with continuously controlled anisotropy distribution for internal space
Journal of Physics: Conference Series, 200, 2010.3, pp. 082027-1~4.
216Masaki Nakano, Shuichi Sato, Takeshi Yanai, Hirotoshi Fukunaga, and Fumitoshi Yamashita
Anisotropic Nd-Fe-B thick film magnets prepared on various substrates
Journal of Physics: Conference Series, 200, 2010.3, pp. 082021-1~4.
215Hirotoshi Fukunaga, Hiroyuki Koreeda, Takeshi Yanai, Masaki Nakano, and Fumitoshi Yamashita
Prediction of Flux Loss in A Nd-Fe-B Ring-Magnet Considering Magnetizing Process
Journal of Physics: Conference Series, 200, 2010.3, pp. 082006-1~4 .
2009
214掛橋英典,佐藤歩,柳井武志,福永博俊,植月唯夫
誘導型無電極ランプの電子密度解析
照明気学会誌,Vol.93, No.11, 2009.11, pp.807-813.
213M. Nakano, S. Tsutsumi, T. Yanai, F. Yamashita, H. Fukunaga
PLD-fabricated anisotropic Nd2Fe14B thick films with Ga additive
Journal of Applied Physics, 105, Issue 7, 2009.4, pp.07A739-07A742.
212M. Nakano, S. Shibata, T. Yanai, H. Fukunaga
Anisotropic properties in Fe-Pt thick film magnets
Journal of Applied Physics, 105, Issue 7, 2009.4, pp.07A732-07A735.
211M. Nakano, K. Yamaguchi, T. Yanai, F. Yamashita, H. Fukunaga
Change in the direction of anisotropy in PLD-fabricated Sm-Co thick film magnets
Journal of Applied Physics, 105, Issue 7, 2009.4, pp.07A729-07A732.
210K. Takagi, T. Yanai, K. Takahashi, M. Nakano,H. Fukunaga, Y. Yoshizawa
Magnetic properties of Fe-based ribbons with controlled permeability prepared by continuous pulse annealing under tensile stress
Journal of Applied Physics, 105, Issue 7, 2009.4, pp.07A331-07A334.
2008
209M. Nakano, S. Shibata, T. Yanai, H. Fukunaga
Fe-Pt Thick Film Magnets Prepared by High-Speed PLD Method
IEEE Transactions on Magnetics, Part 2 of 2, 44, 2008.11, pp.4229-4231.
208M. Nakano, H. Takeda, F. Yamashita, T. Yanai, H. Fukunaga
Improvement in Magnetic Properties of PLD-Made Nd-Fe-B Thick Film Magnets
IEEE Transactions on Magnetics, Part 2 of 2, 44, Issue 11, 2008.11, pp.4199-4202.
207T. Yanai, K. Takagi, K. Takahashi, M. Nakano, Y. Yoshizawa, H. Fukunaga
Fabrication of Fe-based ribbon with controlled permeability by Joule heating under tensile stress
Journal of Magnetism and Magnetic Materials, 320, Issue 20, 2008.10, pp.e833-e836.
206Masaki Nakano, Suguru Tsutsumi, Hiroyuki Takeda, Takashi Yanai, Hirotoshi Fuknaga, and Fumitoshi Yamashita
Improvement in magnetic properties of anisotropic Nd-Fe-B film magnets
Proceedings 20th Workshop on Rare Earth Permanent Magnets and Applications, 8-10, September, 2008, Creta Greece, 2008.9, pp.231-232.
205Fumitoshi Yamashita, Yukihiro Okada, Kiyomi Kawamura, Hiroshi Murakami, Masaki Ogushi, Masaki Nakano, and Hirotoshi Fukunaga
Preparation of ring-shaped rare earth bonded magnets with continuously controlled anisotropy directions
Proceedings 20th Workshop on Rare Earth Permanent Magnets and Applications, 8-10, September, 2008, Creta Greece, 2008.9, pp.91-94.
204中野正基,柳井武志,福永博俊,加藤宏朗,小山佳
高保磁力厚膜磁石の開発とその応用
東北大学金属材料研究所強磁場超伝導材料研究センター 平成19年度年次報告, 2008.6, pp.111-112.
203H. Fukunaga, H. Nakayama, M. Nakano, and T. Yanai
Magnetic Properties of Multi-Layered Nanocomposite Film-Magnets
Proceedings of the 10th Joint Symposium of Nagasaki University and Jeju National University on Science and Technology, 2008.6, pp.11-14.
202M. Nakano, H. Kuroda, J. Koga, T. Yanai, Y. Tanaka and H.Fukunaga
Order/disorder phase composite Fe-Pt exchange-spring thick film magnets
Journal of Applied Physics, 103, Issue 7, 2008.4, pp.07E110-1~3.
2007
201M Ishimura, M. Itakura, N. Kuwano, S. Sato, M. Nakano and H. Fukunaga
Microstructure of anisotropic Nd-Fe-B film magnets prepared by Pulsed Laser Deposition
Materials Science Forum, 561-565, 2007.10, pp.1131-1134.
200H. Fukunaga and T. Yamaguchi
Improvement in soft magnetic properties using magnetostriction
Journal of Magnetism and Magnetic Materials, 316, Issue 2, 2007.9, pp.e632-e635.
199F. Yamashita, K. Kawamura, Y. Okada, H. Murakami, M. Ogushi, M. Nakano and H. Fukunaga
Composite bonded magnets with controlled anisotropy directions prepared by viscous deformation technique
Journal of Magnetism and Magnetic Materials, 316, Issue 2, 2007.9, pp.e101-e104.
198福永博俊,中野正基
“磁性材料”
電気評論,第92巻,第8号, 2007.8, pp.66-70.
197M. Nakano, S. Sato, F.Yamashita, T. Honda, J. Yamasaki, K. Ishiyama, M. Itakura, J. Fiedler, T.Yanai and H. Fukunaga
Review of Fabrication and Characterization of Nd-Fe-B Thick Films for Magnetic Machines
IEEE Transactions on Magnetics, 43, No.6, 2007.6, pp.2672-2676.
196M. Nakano, H. Takeda, S. Sato, T.Yanai, F.Yamashita and H. Fukunaga
Enhancement in coercivity of PLD-made Nd-Fe-B thick film magnets by high-speed crystallization
Journal of Applied Physics, 101, Issue 9, Part 2, 2007.5.4, pp. 09K525-1~3.
195F. Yamashita, K. Kawamura, Y. Okada, H. Murakami, M. Ogushi, M. Nakano and H. Fukunaga.
Preparation method of rare earth bonded magnets with continuously controlled anisotropy directions
Journal of Applied Physics, 101, Issue 9, 2007.5.4, pp. 09K522-1~3.
194T. Yanai, K. Takagi, A. Shimada, K. Takahashi, M. Nakano, Y.Yoshizawa and H. Fukunaga
Magnetic properties of toroidal cores prepared by continuous Joule heating under tensile stress
Journal of Applied Physics, 101, Issue 9, 2007.5.4, pp. 09N110-1~3.
193M. Nakano, H. Takeda, F.Yamashita and H. Fukunaga
Nd-Fe-B thick films prepared under high deposition rate of 90 μm/h
IEEJ Transactions on Eloctrical and Electronic Enginerring, 2, No.4, 2007.4, pp.450-452.
192F. Yamashita, K. Kawamura, H. Murakami, M. Ogushi, M. Nakano, and H. Fukunaga
Solid Rotor Composed of a Radially Anisotropic Composite Bonded Magnet and Metal Core
Sensor Letter, 5, No.1, 2007.3, pp.61-64.
191M. Nakano, T. Honda, J. Yamasaki, S. Sato, F. Yamashita, J. Fidler, and H. Fukunaga
Increase in Thickness of Pld-Made Nd-Fe-B Film Magnets and a New Application
Sensor Letter, 5, No.1, 2007.3, pp. 48?50.
190N. Fujita, S. Amasaki, H. Yumiba, M. Sasadaira, H. Wachi, M. Nakano and H. Fukunaga
Preparation of Co?Pt thick film magnets by pulse electrodeposition
Journal of Magnetism and Magnetic Materials, 310, Issue 2, Part 3, 2007.3, pp. 2590-2592.
189H. Fukunaga, M. Ikeda and A. Inuzuka
A new type of nanocomposite magnets includeing elongated soft magnetic grains - Computer Simulation -
Journal of Magnetism and Magnetic Materials, 310, Issue 2, Part 3, 2007.3, pp. 2581-2583.
188F. Yamashita, M. Ogushi, M. Nakano and H.i Fukunaga
Highly dense and thin composite-bonded magnets with spherical Sm2Fe17N3 fine powder
Journal of Magnetism and Magnetic Materials, 310, Issue 2, Part 3, 2007.3, pp. 2578-2580.
187足立吟也・南努編著
“現代無機材料科学”
化学同人 (2007.1)
第8章 磁性と磁性材料 担当:福永博俊 pp.91-103.
2006
186T. Yanai, A. Shimada, K. Takahashi, M. Nakano, Y. Yoshizawa and H. Fukunaga,
Magnetic properties of Fe-based ribbons and toroidal cores prepared by continuous Joule heating under tensile stress,
IEEE Transactions on Magnetics, 42, Issue 10, 2006.10, pp.2781-2783.
185K. Perduta, J. Zbroszczyk, J. Olszewski, H. Fukunaga, W. Ciurzynska, M. Hasiak and J. Lela,tko,
Nanocrystallization and magnetic behaviour of (Fe1-xCox)85.4Zr5.8Me1B6.8Cu1 (x=0 or 0.7; Me=Mo or Nb) alloys,
Journal of Magnetism and Magnetic Materials, 304, Issue 2, 2006.9, pp. e862-e864.
184M. Nakano, S. Sato, H. Fukunaga and F. Yamashita,
Anisotropic Nd-Fe-B thick film magnets,
Journal of Magnetism and Magnetic Materials, 303, Issue 2, 2006.8, pp. e375-e378.
183F. Yamashita, M. Nakano and H. Fukunaga,
Anisotropic thin composite bonded magnets with multi-layer structure using self-organization technique,
Journal of Magnetism and Magnetic Materials, 303, Issue 2, 2006.8, pp. e363-e366.
182M. Nakano T. Yanai and H. Fukunaga,
PLD-made Nd-Fe-B film magnets and their applications,
Proceeding of the 9th Joint Symposium of Nagasaki University and Jeju National University on Science and Technolog., 2004.6, pp.75-78.
181Hirotoshi Fukunaga and Takayuki Yamaguchi,
Critical phenomenon in soft magnetic properties of giant magnetostrictive materials: Computer simulation,
Journal of Applied Physics, 99, Issue 8, 2006.4.15, 08M709.
180H. Fukunaga, A. Toyota, N. Mine and R. Yamamoto,
Prediction method of inhomogeneous thermal flux loss in a magnet,
Journal of Applied Physics, 99, Issue 8, 2006.4.15, 08B525.
179M. Nakano, S. Sato, H. Fukunaga, F. Yamashita,
A method of preparing anisotropic Nd-Fe-B film magnets by pulsed laser deposition,
Journal of Applied Physics, 99, Issue 8, 2006.4.15, 08N301.
178M. Nakano, R. Kato, S. Hoefinger, J. Fidler, F. Yamashita and H. Fukunaga,
Microstructure and magnetic properties of PLD-made Nd-Fe-B thick films,
Journal of Alloys and Compounds, 408-412, 2006.2.9, pp. 1422-1425
177H. Fukunaga, M. Nakano, Y. Matsuura, H. Takehara and F. Yamashita,
Magnetic properties of Nd-Fe-B nanocomposite films prepared by a new method using pulsed laser deposition,
Journal of Alloys and Compounds, 408-412, 2006.2.9, pp. 1355-1358.
176F. Yamashita and H. Fukunaga,
Radially anisotropic Sm2Fe17N3/Nd2Fe14B hybrid bonded-magnets using self-organization technique,
Journal of Alloys and Compounds, 408-412, 2006.2.9, pp. 1350-1354.
2005
175中野正基,福永博俊,山下文敏,
PLD 法により作製したNd-Fe-B 系厚膜磁石の特性と電子機器への応用,
日本応用磁気学会誌,Vol.29, No.12, pp.1041-1046 (2005.12).
174F. Yamashita and H. Fukunaga,
Anisotropic thin composite magnets prepared by compaction using the slip-flow phenomenon,
IEEE Transactions on Magnetics, 41, Issue 10, 2005.10, pp.3775-3777.
173M. Ohnuma, K. Hono, T. Yanai, M. Nakano, H. Fukunaga and Y. Yoshizawa,
Origin of the magnetic anisotropy induced by stress annealing in Fe-based nanocrystalline alloy,
Applied Physics Letters, 86, Issue 15, 2005.4.11, pp.152513-1-3.
172Takeshi Yanai, Toshiro Ohya, Ken-ichiro Takahashi, Masaki Nakano, Yoshihito Yoshizawa and Hirotoshi Fukunaga ,
A new fabrication process of Fe-based ribbon with creep-induced anisotropy,
Journal of Magnetism and Magnetic Materials, 290-291, Part 2, 2005.4, pp.1502-1505.
171Hirotoshi Fukunaga and Hidemasa Mukaino,
Effect of inhomogeneous intergranular phases on magnetic properties of nanocomposite magnets,
Journal of Magnetism and Magnetic Materials, 290-291, Part 2, 2005.4, pp.1198-1201.
170国武豊喜監修
“ナノマテリアルハンドブック”
エヌ・ティー・エス (2005.2)
第4章4 ナノコンポジット磁石 担当:福永博俊 pp.278-282.
2004
169福永博俊,
高性能永久磁石の現状,
電気学会誌,Vol.124, No.11, p.694 (2004.11).
168徳永雅亮,福永博俊,
永久磁石材料の動向,
電気学会論文誌A, Vol.124, No.10, pp.847-850 (2004.10)
167中野正基,藤田直幸,高瀬正志,福永博俊,
電析法を用い作製した高保磁力Co-Pt膜,
電気学会論文誌A, Vol.124, No.10, pp.897-901 (2004.10).
166中野正基,加藤龍太郎,福永博俊,山下文敏,
PLD法で作製したNd-Fe-B厚膜磁石の磁気特性とミリサイズモータへの応用,
電気学会論文誌A, Vol.124, No.10, pp.892-896 (2004.10).
165山下文敏,堤慎一,豊田英嗣,福永博俊,
分子配向したラジアル異方性希土類ボンド磁石,
電気学会論文誌A, Vol.124, No.10, pp.857-861 (2004.10).
164T. Yanai, M. Yamasaki, K. Takahashi, M. Nakano, H. Fukunaga and Y. Yoshizawa,
Investigation of development process of creep-induced anisotropy in nanocrystalline Fe73.5Cu1Nb3Si15.5B7 ribbon for mass production,
Proceeding of SMM 16, 2, 2004. pp. 737-741.
163M. Nakano, S. Sato, R. Kato, H. Fukunaga, F. Yamashita, S. Hoefinger and J. Fidler,
Application of PLD-made Nd-Fe-B film magnets,
Proceeding of 18th Int. Workshop on High Performance Magnets and Their Applications, Annecy, France, 29 Aug. -2 Sept., 2004, eds. N.M. Dempsey and P. de Rango (2004),
pp.791-796.
162M. Nakano, M. Takase, H. Fukunaga and N. Fujita ,
Magnetic properties of electrodeposited Co-Pt films,
Proceeding of 18th Int. Workshop on High Performance Magnets and Their Applications, Annecy, France, 29 Aug. -2 Sept., 2004, eds. N.M. Dempsey and P. de Rango (2004),
pp.723-726.
161H. Fukunaga, R. Yamamoto and F. Yamashita, Highly stable Nd-Fe-B bonded-magnets using spherical powder prepared by spinning-cup atomization, Proceeding of 18th Int. Workshop on High Performance Magnets and Their Applications, Annecy, France, 29 Aug. -2 Sept., 2004, eds. N.M. Dempsey and P. de Rango (2004), pp.229- 235.
160F. Yamashita and H. Fukunaga, Radially-anisotopic rare-Earth hybrid magnet with self-organizing binder consolidated under a heat and a low-pressure configuration,
Proceeding of 18th Int. Workshop on High Performance Magnets and Their Applications, Annecy, France, 29 Aug. -2 Sept., 2004, eds. N.M. Dempsey and P. de Rango (2004), pp.76- 83.
159T. Yanai, H. Tanaka, K. Takahashi, M. Nakano and H. Fukunaga,
Development of nanostructured magnetic cores with low permeability and low magnetic loss for next generation,
Proceeding of the 8th Joint Symposium of Jeju National University and Nagasaki University on Science and Technolog., 2004.6, pp.75-78.
158T. Yanai, M. Yamasaki, K. Takahashi, M. Nakano, Y. Yoshizawa and H. Fukunaga,
High temperature magnetic properties of Fe-Cu-Nb-Si-B cores with creep-induced anisotropy,
IEEE Transactions on Magnetics, 40, Issue 4, Part 2, 2004.7, pp. 2721-2723.
157F. Yamashita, S. Tsutsumi and H. Fukunaga,
Radially anisotropic ring/arc-shaped rare-Earth bonded magnets using a self-organization techique,
IEEE Transactions on Magnetics, 40, Issue 4, Part 2, 2004.7, pp. 2059-2061.
156H. Fukunaga and H. Mukaino,
Computer simulation of effect of intergrain exchange interaction on magnetic properties of nanocomposite magnets,
J. Rare Earths, 22,2004 pp.146-151
155M. Hasiak, M. Miglierini, W. H. Ciurzynska, H. Fukunaga and Y. Yamashiro,
Microstructure to magnetic behaviour relationship of annealed Fe-TM-B-Cu alloys,
Materials Science and Engineering A, 375-377, 2004.7.15, pp. 1053-1056.
154J. Olszewski, H. Fukunaga, J. Zbroszczyk, W. H. Ciurzynska, K. Perduta, M. Hasiak, P. Bragiel, M. Piasecki and J. Lelatko,
Nanocrystallization and magnetic properties of Fe85.4Zr6.8-XMXB6.8Cu1 (X= 0 or 1; M= Nb, Nd or Mo) alloys,
Journal of Magnetism and Magnetic Materials, 272-276, Part 2, 2004.5, pp. 1433-1435.
153J. Zbroszczyk, W. H. Ciurzynska, H. Fukunaga, J. Olszewski, M. Hasiak, A. Miyneczyk, M. Piasecki, P. Bragiel and J. Lelatko,
Microstructure and magnetic relaxation in amorphous and nanocrystalline Fe42.7Co42.7Zr6.8-XNbXB6.8Cu1 (X= 0 or 1) alloys,
Journal of Magnetism and Magnetic Materials,272-276, Part 2, 2004.5, pp.1425-1426.
152M. Nakano, K. Matsuo, H. Fukunaga and J. M. Song,
Order/disorder phase composite Fe-Pt film magnets prepared by RF sputtering,
Journal of Magnetism and Magnetic Materials, 272-276, Supplement 1, 2004.5, pp. e1933-1935.
151M. Nakano, R. Kato, H. Fukunaga, S. Tutumi and F. Yamashita,
Advancement in NdFeB thick film magnets fabricated with YAG laser ablation system,
Journal of Magnetism and Magnetic Materials, 272-276, Supplement 1, 2004.5, pp. e1909-1910.
150H. Fukunaga, A. Tagawa and M. Nakano,
Preparation of high-performance PrFeB/α-Fe nanocomposite magnets by direct Joule heating,
Journal of Magnetism and Magnetic Materials, 272-276, Supplement 1, 2004.5, pp. e1901-1903.
149N. Fujita, S. Maeda, S. Yoshida, M. Takase, M. Nakano and H. Fukunaga,
Preparation of Co-Pt alloy film magnets by electrodeposition,
Journal of Magnetism and Magnetic Materials, 272-276, Supplement 1, 2004.5, pp. e1895-1897.
148F. Yamashita, A. Watanabe, S. Tsutsumi and H. Fukunaga,
Highly dense rare-earth hybrid bonded-magnet consolidated under heat and transverse field configuration,
Journal of Magnetism and Magnetic Materials, 272-276, Supplement 1, 2004.5, pp. e1865-1866.
147 Aya Yamazaki, Masahiko Sendoh, Kazushi Ishiyama, KenIchi Arai, Ryutaro Kato, Masaki Nakano and Hirotoshi Fukunaga,
Wireless micro swimming machine with magnetic thin film,
Journal of Magnetism and Magnetic Materials, 272-276, Supplement 1, 2004.5, pp. e1741-1742.
146R. Sato Turtelli, P. Kersche, H. Fukunaga, Y. Kawazoe, A. Shintani and R. Grossinger,
Effect of magnetostatic interaction on magnetic properties of mixed powders: computer simulation and experimental results,
Journal of Magnetism and Magnetic Materials,. 272-276, Supplement 1, 2004.5, pp. e497-e498.
2003
145M. Ohnuma, K. Hono, T. Yanai, H. Fukunaga and Y. Yoshizawa,
Direct evidence for structural origin of stress-induced magnetic anisotropy in Fe-Si-B-Nb-Cu nanocrystalline alloys,
Applied Physics Letters, 83, Issue 14, 2003.10.6. pp. 2859-2861.
144F. Yamashita, A. Watanabe and H. Fukunaga,
Highly dense anisotropic Sm-Fe-N-based bonded magnets including unsaturated polyester prepared by powder compacting press,
IEEE Transactions on Magnetics, 39, Issue 5, Part 2, 2003.9, pp. 2980-2982.
143F. Yamashita, A. Watanabe and H. Fukunaga,
New preparation method of anisotropic and isotropic Nd-Fe-B-bonded magnet for small dc motors,
IEEE Transactions on Magnetics, 39, Issue 5, Part 2, 2003.9, pp. 2896-2898.
142M. Nakano, R. Katoh, H. Fukunaga, S. Tutumi and F. Yamashita,
Fabrication of Nd-Fe-B thick-film magnets by high-speed PLD method,
IEEE Transactions on Magnetics, 39, Issue 5, Part 2, 2003.9, pp. 2863-2865.
141福永博俊
ナノコンポジット磁石の磁気特性に及ぼす結晶粒間相互作用の影響 ―計算機解析―,
まてりあ,第42巻,第8号,pp.565-570 (2003.8).
140福永博俊,
ナノメタルの最新技術と応用開発,
井上明久 編,シーエムシー出版,
担当部分:1.2節「ナノコンポジット磁石理論」 pp.20-27(2003.8)
139J. Olszewski, J. Zbroszczyk, W. Ciurzynska, H. Fukunaga, B. Wysloski, K. Perduta, A. Lukiewska, A. Mlyneczyk, J. Lelatko, J. ?wierczek,
Nanocrystallization studies of rapidly quenched Fe85.4-XCoXZr6.8-YNbYB6.8Cu1 (X=0 or 42.7, Y=0 or 1) alloys,
NUKLEONIKA, Vol.48, Supplement, pp.49-52 (2003).
138Fumitoshi Yamashita, Akihiko Watanabe and Hirotoshi Fukunaga,
Reduction in current consumption of small DC motor with rare-Earth flexible bonded magnets prepared by powder compacting press and hot rolling,
電気学会論文誌A, Vol.123, No.2, pp.146-152 (2003.2)
137J. Olszewski, H. Fukunaga, W. Ciurzynska, J. Zbroszczyk, A. Lukiewska, A. Mlyneczyk, K. Perduta, and J. Lelatko,
Microstructure and temperature dependence of magnetic properties of nanocrystalline Fe42.7Co42.7Zr6.8-XNbXB6.8Cu1,
Journal of Magnetism and Magnetic Materials, 254-255, 2003.1, pp. 516-518.
136H. Fukunaga, H. Tanaka, T. Yanai, M. Nakano and J.M. Song,
Gapless Fe-based metallic cores with low permeability,
Journal of Magnetism and Magnetic Materials,. 254-255, 2003.1, pp. 519-521.
135M. Hasiak, W.H. Ciurzynska, Y. Yamashiro, H. Fukunaga : Soft magnetic properties of amorphous and nanocrystalline Fe80Zr4Ti3B12Cu1 alloy,
Journal of Magnetism and Magnetic Materials,. 254-255, 2003.1, pp.434-436.
134M. Hasiak, M. Miglierini, Y. Yamashiro, W.H. Ciurzynska, T. Yanai and H. Fukunaga,
Microstructure and magnetic properties of nanocrystalline Fe-Zr-TM-B-Cu (TM=Nb or Mn) alloys,
Journal of Magnetism and Magnetic Materials,. 254-255, 2003.1, pp.457-459.
2002
133H. Fukunaga, T. Yanai, H. Tanaka, M. Nakano, K. Takahashi, Y. Yoshizawa, K. Ishiyama and K.I. Arai,
Nanostructured metallic cores with extremely low loss and controlled permeability,
IEEE Transactions on Magnetics, 38, Issue 5, Part 1, 2002.9, pp. 3138-3140.
132H. Fukunaga, K. Tokunaga and Jae Man Song, Improvement in coercivity by high-speed crystallization for PrFeB-Based nanocomposite magnets,
IEEE Transactions on Magnetics, 38, Issue 5, Part 1, 2002.9, pp. 2970-2972.
131M. Nakano, S. Tsutsumi and H. Fukunaga,
Magnetic properties of Nd-Fe-B thick-film magnets prepared by laser ablation technique,
IEEE Transactions on Magnetics, 38, Issue 5, Part 1, 2002.9, pp. 2913-2915.
130F. Yamashita, M. Nakano and H. Fukunaga,
Preparation of thick-film Nd-Fe-B film magnets by direct Joule heating,
Proceedings of The 17th International Workshop on Rare-Earth Magnets and Their Applications, 2002.8, pp. 668-674.
129M. Nakano, R. Kato, S. Tutsumi and H. Fukunaga,
PLD-made Nd-Fe-B film magnets with high coercivity,
Proceedings of The 17th International Workshop on Rare-Earth Magnets and Their Applications, 2002.8, pp. 457-460.
128T. Yanai, H. Tanaka, K. Takahashi, M. Nakano and H. Fukunaga,
Improvement in fabrication process of Fe-Cu-Nb-Si-B thin ribbons with creep-induced anisotropy for choke cores,
Proceeding of the 7th Joint Symposium of Nagasaki University and Jeju National University on Science and Technolog., 2002.5, pp.297-300.
127M. Nakano, M. akase, H. Fukunaga, Y. Matsuo, S. Yabukami, M. Yamaguchi and K. I. Arai,
Permeability in PLD-made Mn-Zn ferrite thin films by low-temperature process,
Journal of Magnetism and Magnetic Materials,. 242-245, Part 1, 2002.4, pp. 157-159.
126T. Yanai, H. Tanaka, K. Takahashi, M. Nakano and H. Fukunaga,
Advancement in fabrication process of Fe-Cu-Nb-Si-B thin sheets with creep-induced anisotropy for choke cores,
Journal of Magnetism and Magnetic Materials,. 242-245, Part 1, 2002.4, pp. 276-278.
125H. Fukunaga, H. Tanaka, T. Yanai, M. Nakano, K. Takahashi and Y. Yoshizawa,
High performance nanostructured cores for choke coils prepared by using creep-induced anisotropy,
Journal of Magnetism and Magnetic Materials,. 242-245, Part 1, 2002.4, pp. 279-281.
124J. Olszewski, J. Zbroszczyk, H. Fukunaga, W. Ciurzynska, A. Lukiewska, M. Piasecki, P. Bragiel, K. Perduta, A. Miynczyk and J. Lelatko,
Transformation from amorphous to nanocrystalline state in Fe85.4Zr6.8-xNbxB6.8Cu1 (x=0.1) alloys,
Journal of Magnetism and Magnetic Materials,. 241, Issues 2-3, 2002.3, pp. 381-389.
123M. Hashiak, M. Miglierini, Y. Yamashiro, W. H. Ciurzynska and H. Fukunaga,
Microstructure and magnetic properties of nanocrystalliine Fe-Zr-B alloy,
Journal of Magnetism and Magnetic Materials,. 239, Issues 1-3, 2002.2, pp. 506-508.
2001
122M. Nakano, H. Fukunaga, K. Ishiyama and K.I. Arai,
Preparation of 6.5 % Silicon Steel Sheets with (100) Texture,
Trans. Tech. Publications, Switzerland, 373-376, 2001.9, pp. 745-747.
121M. Nakano, S. Tutumi, H. Fukunaga and Jae Man Song,
Preparation of Nd-Fe-B thin film magnets with high coercivity using laser ablation technique,
IEEE Transactions on Magnetics, 37, Issue 4, Part 1, 2001.7, pp. 2573-2575.
120M. Hasiak, W.H. Ciurzynska, Y. Yamashiro, H. Fukunaga and K. Yamamoto,
Microstructure and magnetic properties of Fe86-xCoxZr6B8 alloys,
IEEE Transactions on Magnetics, 37, Issue 4, Part 1, 2001.7, pp. 2271-2274.
119H. Fukunaga and H. Nakamura,
Micromagnetic approach for relationship between nanostructure and magnetic properties of nanocomposite magnets,
Scripta Materialia, 44, Issues 8-9, 2001.5.18, pp. 1341-1345.
118M. Hasiak, H. Fukunaga, W. H. Ciurzynska and Y. Yamashiro,
Effect of Co addition on microstructure and magnetic properties of (Fe86-xCox)-Zr-B alloys,
Scripta Materialia, 44, Issues 8-9, 2001.5.18, pp. 1465-1469.
117 I. Watanabe, Y. Tanaka, H. Fukunaga, K. Hisatsune and M. Atsuta,
Attractive force of structures using model test data,
Dental Materials, 17, Issue 3, 2001.5.1, pp. 197-200.
2000
116 F. Yamashita, Y. Yamagata and H. Fukunaga,
Anisotropic Nd-Fe-B based flexible bonded magnet for small permanent magnet motors,
IEEE Transactions on Magnetics, 36, Issue 5, Part 1, 2000.9, pp. 3366-3369.
115 F. Yamashita, H. Fujimoto and H. Fukunaga,
Synthesis of anisotropic Nd-Fe-B-based magnets by direct Joule heating,
IEEE Transactions on Magnetics, 36, Issue 5, Part 1, 2000.9, pp. 3363-3365.
114 H. Nakamura and H. Fukunaga,
Computer simulation of magnetic properties of anisotropic nanocomposite magnets,
IEEE Transactions on Magnetics, 36, Issue 5, Part 1, 2000.9, pp. 3285-3287.
113 M. Nakano, Jae Man Song, H. Fukunaga and Y. Matsuo,
Room temperature growth of crystalline Mn-Zn ferrite thin films by laser ablation technique,
IEEE Transactions on Magnetics, 36, Issue 5, Part 1, 2000.9, pp. 2927-2929.
112 Y. Kawase, T Ota and H. Fukunaga,
3-D eddy current analysis in permanent magnet of interior permanent magnet motors,
IEEE Transactions on Magnetics, 36, Issue 4, Part 1, 2000.7, pp. 1863-1866.
111 J. Zbroszczyk, H. Fukunaga, J. Olszewski, W. H. Ciurzynska, M. Hasiak and A. Blachowicz,
Mossbauer and magnetic studies of amorphous and nanocrystalline Fe85.4Zr6.8-xNbxB6.8Cu1(x=0,1,2) alloys,
Journal of Magnetism and Magnetic Materials,. 215-216, 2000.6.2, pp. 419-421
110 A. Blachowicz, J. Zbroszczyk, J. Olszewski, W. H. Ciurzynska, H. Fukunaga, K. Narita, B. Wyslocki and M. Hasiak,
Magnetic softing of nanocrystalline Fe74Cu1Nb3Si12B10 alloy obtained by two-step heat treatment,
Journal of Magnetism and Magnetic Materials,. 215-216, 2002.6.2, pp. 422-424.
109 H. Fukunaga, N. Fukukawa, H. Tanaka and M. Nakano,
Nanostructured soft magnetic material with low loss and low permeability,
Journal of Applied Physics, 87, Issue 9, 2000.5.1, pp. 7103-7105.
108 J.M. Song, M. Nakano, N. Ogawa and H. Fukunaga,
Phase formation and magnetic properties of SmFe7Nx+αFe composite thin films,
Journal of Applied Physics, 87, Issue 9, 2000.5.1, pp. 6585-6587.
107 M. Nakano, K. Tomohara, J.M. Song, H. Fukunaga and Y. Matsuo,
Mn?Zn ferrite thin films fabricated on crystalline substrates using laser ablation technique,
Journal of Applied Physics, 87, Issue 9, 2000.5.1, pp. 6217-6219.
1999
106 Y. Tanaka, K. Udoh, K. Hisatune, M. Nakano and H. Fukunaga,
Relation between micro-and magnetic-structures of Iron-Platinum alloys,
Proc. of the Int. Con. on Solid-Solid Phase Transformation 99, 1999.11, pp. 325-328.
105 M. Nakano, H. Fukunaga, K. Ishiyama and K.I. Arai,
(110) grain growth and magnetic properties of thin grain-oriented 3% silicon steel sheets,
IEEE Transactions on Magnetics, 35, Issue 5, Part 2, 1999.9, pp. 3379-3381.
104 M. Nakano, T. Kadotani, H. Fukunaga, Y. Yamashiro, K. Ishiyama and K.I. Arai,
Thin 3% (100) textured silicon steel sheet with low loss,
IEEE Transactions on Magnetics, 35, Issue 5, Part 2, 1999.9, pp. 3367-3369.
103 F. Yamashita, S. Hashimoto, Y. Sasaki and H. Fukunaga,
Direct joule heating of Nd-Fe-B based melt-spun powder and zinc binder,
IEEE Transactions on Magnetics, 35, Issue 5, Part 2, 1999.9, pp. 3304-3306.
102 H. Fukunaga K. Murakami, Jae Man Song and Jae Gui Koh,
Improvement in magnetic properties of Sm-Fe-N flakes by annealing under Zn vapor,
IEEE Transactions on Magnetics, 35, Issue 5, Part 2, 1999.9, pp. 3298-3300.
101 Y. Kanai, S.I. Hayashida, H. Fukunaga and F. Yamashita,
Flux loss in nanocomposite magnets,
AEEE Transactions on Magnetics, 35, Issue 5, Part 2, 1999.9, pp. 3292-3294
100 Jae Man Song, H. Sadakata, M. Nakano, Y. Kanai, H. Fukunaga and Jae Gui Koh,
Effects of film thickness and droplets on magnetic properties of SmFeN films prepared by laser ablation technique,
IEEE Transactions on Magnetics, 35, Issue 5, Part 1, 1999.9, pp. 3052-3054.
99 M. Nakano, K Tomohara, Jae Man Song, H. Fukunaga and Y. Matsuo,
Superior magnetic properties of Mn-Zn ferrite thin films prepared by low-temperature process using laser ablation technique,
IEEE Transactions on Magnetics, 35, Issue 5, Part 1, 1999.9, pp. 3007-3009.
98 J.M. Song, H. Sadakata, M. Nakano, Y. Kanai, and H. Fukunaga,
Synthesis of Sm-Fe-N thin film magnets using laser ablation technique,
日本AEM学会誌, vol. 7, No. 3, 1999.9, pp. 302-307.
97 W. Ciurznska, H. Fukunaga, K. Narita, J. Zbroszczyk, J. Olszewski, B. Wyslocki, A. Blschowicz and M. Hasiak,
Preannealing effect and soft magnetic properties of nanocrystalline Fe74Cu1Nb3Si12B10 alloy,
日本応用磁気学会誌, Vol.23, No.1-2, pp.225-227 (1999).
96 J. Zbroszczyk, H. Fukunaga, K. Narita, W. Ciurznska, J. Olszewski, B. Wyslocki, M. Hasiak and A. Blschowicz,
Magnetic relaxations in amorphous and nanocrystalline Fe-based alloys,
日本応用磁気学会誌, Vol.23, No.1-2, pp.222-224 (1999).
95 M. Nakano, H. Ikezoe, and H. Fukunaga,
Loss and permeability of partially crystallized amorphous cores under DC-biased field,
日本応用磁気学会誌, Vol.23, No.1-2, pp.200-202 (1999).
94 H. Fukunaga, S. Hayashida, Y. Kanai, and F. Yamashita,
Flux stability in nanocomposite magnets,
Journal of Magnetism and Magnetic Materials,. 203, Issues 1-3, 1999.8, pp. 304-306
93 H. Fukunaga, Y. Ichiki, H. Ikezoe and M. Nakano,
New nanostructured magnetic material for choke coils,
Journal of Magnetism and Magnetic Materials,. 196-197, 1999.5.1, pp. 177-178
92 M. Nakano, T. Okamoto, H. Fukunaga, Y. Yamashiro, K. Ishiyama and K. I. Arai,
Ultra-low loss in non-oriented sillicon steel sheets,
Journal of Magnetism and Magnetic Materials,. 196-197, 1999.5.1, pp. 341-343
91 M. Nakano, K. Ishiyama, K. I. Arai and H. Fukunaga,
Relationship between rolling direction and texture in thin grain-oriented 3 % sillicon sheets,
Journal of Magnetism and Magnetic Materials,. 196-197, 1999.5.1, pp. 344-345
1998
90Hirorotoshi Fukunaga and Yasuhisa Kanai,
Modelling of nanocomposite magnets using micromagnetic theory,
Proc. 10th Int. Symp. on Magnetic Anisotropy and Coercivity in Rare-Earth Transition Metal Alloys, September 1998, Dresden Germany, eds. L. Schultz and K. -H. M>ller, Werkstoff -Informationsgesellschaft mbH, Frankfurt, 1998.8, pp.237-250.
89M. Nakano, K. Ishiyama, K.I. Arai and H. Fukunaga,
Effect of rolling condition on textures and magnetic properties in thin grain-oriented silicon steel sheets,
J. de Phys. IV, Vol.8, No.Pr2 (1998.6) pp.543-546.
88J. Olszewski, J. Zbroszczyk, H. Fukunaga, W.H. Ciurzynska, K. Narita, Ablachowicz, M. Hasiak and B. Wyslocka,
Structure evolution and magnetic properties of annealed Fe77-x-yCuxNbySi13B10 alloys,
J. de Phys. IV, Vol.8, No.Pr2 (1998.6) pp.131-134.
87H. Fukunaga, K.Ooae, M. Nakano, H. Kakehashi, H. Ogasawara and Y. Ohta
Improvement in high frequency magnetic properties of amorphous cores by thin surface oxide layers on ribbon,
J. de Phys. IV, Vol.8, No.Pr2 (1998.6) pp.83-86.
86中野正基,石山和志,荒井賢一,福永博俊,
薄けい素鋼板の磁気特性に及ぼす中間熱処理条件の影響,
日本応用磁気学会誌, Vol.22, No.4-2, pp.653-656 (1998).
85J. Kuma, N. Kitajima, Y. Kanai, and H. Fukunaga
Maximum energy product of isotropic Nd-Fe-B based nanocomposite magnets,
Journal of Applied Physics, 83, Issue 11, Part 2, 1998.6.1, pp. 6623-6625.
84H. Fukunaga, H. Kakehashi, H. Ogasawara, and Y. Ohta,
Effect of dimension on characteristics of rosen-type piezoelectric transformer,
Record of the 29th IEEE Power Electronics Specialists Conference, May, 1998, Fukuoka, Japan, pp.1504-1510.
1997
83 H. Fukunaga, Y. Ichiki, M.Nakano, Y. Ohta, H. Kakehashi and H. Ogasawara,
New soft magnetic material with constant and adjustable permeability,
IEEE Transactions on Magnetics, 33, Issue 5, Part 2, 1997.9, pp. 3787-3789.
82 Jae Man Song, Jae Gui Koh, H. Fukunaga,
Studies of the preparation of Sm-Fe-N magnetic films by using the laser deposition method,
J. New Phys., vol.37, No.4, (1997) pp.363-367.
81 M. Nakano, K. Ishiyama, K.I. Arai and H. Fukunaga,
Reduction of iron loss in thin grain-oriented silicon steel sheets,
IEEE Transactions on Magnetics, 33, Issue 5, Part 2, 1997.9, pp. 3754-3756.
80 M. Nakano, K. Ishiyama, K.I. Arai and H. Fukunaga,
New production method of 100-micron-thick grain-oriented 3% silicon steel sheets,
Journal of Applied Physics. 81, Issue 8, 1997.4.26, pp.4098-4100.
79 中野正基,石山和志,荒井賢一,福永博俊,
100μm厚珪素鋼板の高集積化,
日本応用磁気学会誌, Vol.21, No.4-2, pp.593-596 (1997.4)
1996
78 H. Fukunaga, N. Kitajima and Y. Kanai,
Computer simulation of magnetic properties of nanocomposite magnets,
Materials Trans. Jpn. Inst. Metals, Vol.37, No.4, pp.864-869 (1996.4).
77 中野正基,石山和志,荒井賢一,福永博俊,
100μm厚珪素鋼板の(110)[001]組織形成
日本応用磁気学会誌, Vol.20, No.2, pp.445-448 (1996.4)
76 J.Zbroszczyk, H. Fukunaga, J.Olszewski, W. H. Ciurzynska and M. Hasiak,
The role of Nb and Cu in the creation of nanostructure in Fe-based amorphous alloys, Journal of Magnetism and Magnetic Materials,. 160, 1996.7.1, pp. 277-278
75 H. Fukunaga, H. Ochiai, Y. Kanai, F. Yamashita and T. Yoshimura,
Flux stability of a Nd-Fe-B based magnet consolidated from a mixture of isotropic and anisotropic powders,
Journal of Magnetism and Magnetic Materials,. 157-158, 1996.5.2, pp. 63-64
74 H. Fukunaga, T. Aikawa, S. Nagaoka and Y. Kanai,
Improvement in magnetic properties of rapidly quenched Sm-Fe-N flakes by Zn-coating,
Journal of Magnetism and Magnetic Materials,. 157-158, 1996.5.2, pp. 105-106
1995
73 M. Nakano, K. Ishiyama and K.I. Arai,
Production of ultra thin grain oriented silicon steel sheets,
IEEE Transactions on Magnetics, 31, Issue 6, 1995.11, pp. 3986-3988.
72 K.Ooae, H. Fukunaga, H. Kakehashi and H. Ogasawara,
Improvement in high frequency magnetic properties of thin amorphous ribbons by surface oxidation,
J. Korean Magn. Soc., Vol.5, pp.597-600 (1995.10).
71 H. Fukunaga, S. Masumoto, Y. Ohta, H. Kakehashi and H. Ogasawara,
Magnetic properties of ferrite cores under DC-biased field,
J. Korean Magn. Soc., Vol.5, pp.606-609 (1995.10).
70 N. Kitajima, H. Inoue, Y. Kanai and H. Fukunaga,
Computer simulation of magnetic properties of spring magnets
J. Korean Magn. Soc., Vol.5, pp.404-407 (1995.10).
69 小笠原宏,掛橋英典,太田幸彦,福永博俊,
フライバックコンバータ用低透磁率アモルファス変圧器,
日本AEM 学会誌, Vol.3, No.3, pp.47-51 (1995.9).
68 福永博俊, ナノコンポジット磁石の可能性,
日本応用磁気学会誌, Vol.19, No.4, pp.791-796 (1995.8).
67 K.Ooae, H. Fukunaga, H. Kakehashi and H. Ogasawara,
Improvement in high frequency magnetic properties of thin amorphous ribbons by surface oxidation,
Proc. 3rd Int. Symp. Phys. Magn. Mater., Seoul, Korea, eds. C.S. Kim, T.D. Lee, and J.H. Oh, The Korean Magn. Soc., pp. 241-244 (1995.8).
66 H. Fukunaga, S. Masumoto, Y. Ohta, H. Kakehashi and H. Ogasawara
Magnetic properties of ferrite cores under DC-biased field,
Proc. 3rd Int. Symp. Phys. Magn. Mater., Seoul, Korea, eds. C.S. Kim, T.D. Lee, and J.H. Oh, The Korean Magn. Soc., pp. 282-285 (1995.8).
65 N. Kitajima, H. Inoue, Y. Kanai and H. Fukunaga,
Computer simulation of magnetic properties of spring magnets,
Proc. 3rd Int. Symp. Phys. Magn. Mater., Seoul, Korea, eds. C.S. Kim, T.D. Lee, and J.H. Oh, The Korean Magn. Soc., pp. 652-655 (1995.8).
64荒井賢一,中野正基,石山和志,我妻成人,姜煕雨,
薄けい素鋼板の再結晶組織と磁気特性,
日本応用磁気学会誌, Vol. 19, No. 2, pp.433-436 (1995-1).
1994
63M. Nakano, K. Ishiyama and K.I. Arai,
Production of thin silicon steel sheets by tertiary recrystallization,
Proceedings of ICMR’94 AKITA, 1994.10, pp.115-118.
62H. Kakehashi, M. Fukuhara, Y. Ohta and H. Fukunaga,
High performance current transformer for LED circuit using Fe-based amorphous core,
J. Jpn. Soc Appl. Electromagn. Vol.3 Suppl. pp.161-168 (1994).
61H. Fukunaga, H. Inoue and N. Kitajima,
Computer simulation of effect of intergrain interaction on magnetic properties of isotropic ferromagnets,
J. Jpn. Soc Appl. Electromagn. Vol.3 Suppl. pp.169-177 (1994).
60H. Fukunaga, H. Tomita, M. Wada, F. Tamashita and T. Yoshimura,
A systematic study on stability of flux in Nd-Fe-B magnets consolidated by direct Joule heating,
Journal of Applied Physics, 76, Issue 10, 1994.11.15, pp. 6846-6848.
59H. Fukunaga, H. kawaguchi, Y. Ohta, H. Kakehashi, H. Ogasawara and M. Fukuhara,
Effects of insulation and surface roughness on high frequency magnetic properties up to 10 MHz in thin amorphous ribbons,
Materials Science and Enginieering A, 181-182, 1994.5.15, pp. 884-887.
58H. Fukunaga, H. Abe, Y. Ohta and H. Kakehashi,
Evaluation of magnetization models for simultaneous analysis of flux and temperature distributions in ferrite cores,
Journal of Magnetism and Magnetic Materials, 133, Issues 1-3, 1994.5.1, pp. 516-519.
1993
57M. Fukuhara, H. Kakehashi, Y. Ohta and H. Fukunaga,
Long-term aging effect on LED circuit with Fe-based amorphous current transformer,
Electronics and Communications in Japan, Part 2, Vol.76, No.7 (1993) pp.68-76.
56H. Fukunaga and H. Kawaguchi, High performance amorphous magnetic core for high frequency applications,
Conf. Rec. The 2nd Joint Symp. Jeju National Univ. and Nagasaki Univ. on High Technology, Jeju, Korea, pp.113-118 (1993).
55福原稔,掛橋英典,太田幸彦,福永博俊,二宮保,
鉄系アモルファスカレントトランスを用いたLED点灯回路の経時変化,
電子情報通信学会論文誌(CⅡ), Vol.J76-C-II, No.1, pp.1-7 (1993).
54石山和志, 荒井賢一,本田崇,中野正基,
薄珪素鋼板の三次再結晶粒成長に影響を与える諸因子,
日本金属学会誌, Vol. 57, No.1, pp. 119-124 (1993.1).
53石山和志, 荒井賢一,本田崇,中野正基,
薄珪素鋼板の含有不純物と三次再結晶挙動,
日本金属学会誌, Vol. 57, No.1, pp. 114-118 (1993.1).
52石山和志, 荒井賢一,本田崇,中野正基,
薄珪素鋼板の圧延及び再結晶集合組織と試料純度の関係,
日本金属学会誌, Vol. 57, No.1, pp. 108-113 (1993.1).
51中野正基,我妻成人,石山和志, 荒井賢一,
30 μm厚珪素鋼板の(110)[001]再結晶挙動,
日本応用磁気学会誌, Vol.17, pp. 233-236 (1993).
1993
50石山和志, 荒井賢一,中野正基,
極薄方向性珪素鋼板における結晶粒径と鉄損,
電気学会論文誌A, Vol.112, No.6, pp. 521-525 (1992.6).
49Y. Ohta, H. Kakehashi, M. Fukuhara and H. Fukunaga
A design method for high frequency inductors,
Int. J. Appl. Electromagn. Mater., Vol.3, Supplement pp.261-272 (1992).
48T.Ohashi and H.Fukunaga
Computer simulation of effect of magnetic inhomogeneity on magnetization reversal by curling mode in sintered Nd-Fe-B magnet - approach to thermally agitated magnetization reversal process -"
Int. J. Appl. Electomagn. Mater., Vol.3, Supplement pp.27-35 (1992).
47H. Abe and H. Fukanaga,
EM Analysis of Flux and Temperature Distributions in Magnetic Cores Using A Simple Magnetizing Model,
Proc. 2nd Int. Sym. Phys. Magn. Mater. Beijing, China, pp.872-875, ed. S. Zhang, Int. Academic Publishers (1992).
46H. Fukunaga, H. Tomita, M. Wada, F.Yamashita and T. Yoshimura,
Flux loss in anisotropic and isotropic Nd-Fe-Co-B magnets prepared from rapidly quenched powder by plasma-activated sintering,
Proc. 2nd Int. Sym. Phys. Magn. Mater. Beijing, China, pp.687-690, ed. S. Zhang, Int. Academic Publishers (1992).
45H. Fukunaga, H. Kawaguchi, H. Ogasawara, Y. Ohta and H. Kakehashi
Effect of insulation and domain control on high frequency properties in magnetic cores prepared from thin amorphous ribbons,
Proc. 2nd Int. Sym. Phys. Magn. Mater. Beijing, China, pp.496-499, ed. S. Zhang, Int. Academic Publishers (1992).
44H. Fukunaga and K. Inoue,
Effect of intergrain exchange interaction on magnetic properties in isotropic Nd-Fe-B magnets,
Jpn. J. Appl. Phys., Vol.31, No.5A, 1347-1352 (1992).
43H. Fukunaga, G. Bellesis, D.D. Stancil, and D.N. Lambeth,
Laser deposition of magnetic oxide thin films,
Annual Report of the Data Storage System Center for 1990-1991, Feb. 467-471 (1992).
1991
42小笠原宏,福永博俊,古賀浩二,太田幸彦,掛橋英典,
Co系非晶質薄帯における高周波透磁率の改善,
長崎大学工学部研究報告,22巻38号,25-30 (1991).
41福永博俊,江口徹,三田登茂子,太田幸彦,掛橋英典,
Co系アモルファスカットコアの鉄損低減,
電工技術,Vol.39, No.4, 25-28 (1991). 
40太田幸彦,掛橋英典,大利富夫,福原稔,藤原徹,田原良一,福永博俊,
鉄系アモルファスコアの経時変化,
電工技術,Vol.39, No.4, 42-46 (1991). 
39太田幸彦,掛橋英典,大利富夫,福原稔,藤原徹,福永博俊,
コバルト系アモルファスコアの経時変化,
電工技術,Vol.39, No.4, 37-41 (1991).
38太田幸彦,掛橋英典,大利富夫,福原稔,平田勝則,福永博俊,
  インバータ電子点灯回路用変圧器のCAD,
電工技術,Vol.39, No.3, 20-24 (1991). 
37福永博俊,江口徹,太田幸彦,掛橋英典,
アモルファスカットコアの鉄損解析,
電工技術,Vol.39, No.3, 25-29 (1991). 
36Y. Ohta, H. Kakehashi, M. Fukuhara and H. Fukunaga,
Long-term aging effect on coercive Force in amorphous magnetic cores and estimation of its deterioration at low temperature,
Jpn. J. Appl. Phys., Vol.30, No.11A, 2765-2769 (1991).
1990
35H. Fukunaga, T. Eguchi, K. Koga, Y. Ohta and H. Kakehashi,
High performance cut cores prepared from crystallized Fe-based amorphous ribbons,
IEEE Transactions on Magnetics, 26, Issue 5, 1990.9, pp. 2008-2010.
34H.Fukunaga and T.Fukuda,
Effect of magnetic inhomegeneity on magnetization reversal in sinterd Nd-Fe-B magnet,
Jpn. J. Appl. Phys., Vol.29, No.9, 1711-1716 (1990).
1989
33福永博俊,成田賢仁,
瞬時微結晶化された高保磁力 Nd-Fe-B 薄帯の構造と磁気特性,
中部大学工学部紀要 第25卷 p21-25 (1989).
32小峰良太,福永博俊,
単相電流と磁界を用いたブロッホライン対のハイブリッド転送,
長崎大学工学部研究報告 第19卷33号, p21-27 (1989).
31H. Fukunaga and N. Akagi,
Magnetostrictive and magnetic properties in rare Earth-Iron-based amorphous ribbons,
Jpn. J. Appl. Phys., Vol.28 (1989) Supplement 28-1, 45-47.
30H. Fukunaga, T. Eguchi, Y. Ohta and H. Kakehashi,
Core loss in amorphous cut cores with air gaps,
IEEE Transactions on Magnetics, 25, Issue 3, 1989.5, pp. 2694-2698.
29H.Fukunaga and T.Fukuda,
Computer simulation of coercivity in Nd-Fe-B magnets,  
Proc. 10th Inter. Workshop on Rare-Earth Magnets and Their Applications Ⅱ (The Society of Non-Traditional Technology, Tokyo, 1989) pp.141-150.
28H. Fukunaga and K. Sadatomi,
Propagation of vertical Bloch line pairs around stripe head by single phase current,
Jpn. J. Appl. Phys., Vol.27, No.9, 1772-1773 (1988).
27福永博俊,江口徹,三田登茂子,太田幸彦,掛橋英典,
ギャップ付きアモリファスカットコアの鉄損低減,
日本応用磁気学会誌, Vol.13, No.2, 375-378 (1989).
1988
26福永博俊,羽野勝則,
鉄系非晶質磁性薄帯の渦電流損失に及ぼす非正弦的局部磁束変化の効果,
電気学会論文誌A, 108巻, 10号, 465 (1988).
25K. Sadatomi and H. Fukunaga,
Propagation of VBL pair around a stripe domain head by single phase current,
IEEE Transl. J. of Magn. Jpn., Vol.3, No.6, 457-458 (1988).
1987
24Y. Yamashiro, N. Teshima, H. Fukunaga and K. Narita,
Magnetic characteristics of highly ductile 70% Co-Fe splat cooled ribbons,
IEEE Transactions on Magnetics, 23, Issue 5, 1987.9, pp. 3071-3073.
23H. Fukunaga, K. Ihara and K. Narita,
Effects of crystallization conditions on magnetic properties of crystallized Nd-Fe-B ribbons,
IEEE Trans. J. Magn. Jpn., Vol.TJMJ-2, No.9, 797-802 (1987).
22H.Fukunaga,
Effect of nonuniform flux distribution on Iron loss in amorphous toroidal core,
IEEE Trans. J. Magn. Jpn., Vol.TJMJ-2, No.4, 317-318 (1987).
1986
21福永博俊,井原慶太,成田賢仁,
結晶化 Nd-Fe-B 薄帯の磁気特性に及ぼす結晶化条件の影響,
日本応用磁気学会誌, Vol.10, No.2, 229-232 (1986).
1985
20H. Fukunaga, K. Ihara and K. Narita
Hard magnetic properties of rapidly quenched MM-Fe-B ribbons,
IEEE Trans. J. Magn. Jpn., Vol.TJMJ-1, No.8, 1001-1003 (1985).
19H. Fukunaga and K. Narita,
Reorientation of magnetically-induced anisotropy in metal-metal amorphous alloys,
Jpn. J. Appl. Phys., Vol.24, No.8, 1109-1110 (1985).
18H. Fukunaga and K. Narita
Magnetic and mechanical properties of TM-ME based semi-amorphous ribbons,
IEEE Trans. J. Magn. Jpn., Vol.TJMJ-1, No.2, 217-218 (1985).
17H. Fukunaga and K. Narita,
Composition dependence of induced anisotropy in Cobalt-based amorphous alloys containing 4d and 5d transition metals,
Jpn. J. Appl. Phys., Vol.24, No.1, 24-27 (1985).
1984
16H. Fukunaga and K. Narita,
Magnetic and mechanical properties in crystallized amorphous Fe-Co-Ni-Al based ribbons,
IEEE Transactions on Magnetics, 20, Issue 5, 1984.9, pp. 1622-1624.
15 福永博俊,渕上祥児,成田賢仁,
Fe-B 系アモルファス合金の高周波磁気特性に及ぼす表面結晶層の影響,
日本応用磁気学会誌, Vol.8, No.2, 197-200 (1984).
1983
1982
14 H.Fukunaga and K.Narita,
Magnetically induced anisotropy in amorphous (Fe,Co)Zr alloys,
Jpn. J. Appl. Phys. Lett., Vol.21, No.5, L279-281 (1982).
13 非晶質磁性薄帯の鉄損に及ぼすスクラッチ・部分的結晶化の効果,
成田賢仁,秦久敏,山崎二郎,福永博俊,
日本応用磁気学会誌, Vol.6, No.2, 59-62 (1982).
12 K. Narita, J. Yamasaki, H. Fukunaga and H. Hata,
Improvement of magnetic losses in Fe-Co-based amorphous ribbons by scratching and local crystallization,
Proc.4th Int. Conf. Rapidly Quenched Metals, Vol.2, 1001-1004 (1982).
1981
11 J. Yamasaki, H. Fukunaga and K. Narita,
Anisotropic magnetoresistance in transition metal-Boron amorphous alloys,
Journal of Applied Physics, 52, Issue 3, 1981, pp. 2202-2204.
1980
10 K. Narata, H. Fukunaga and J. Yamasaki,
Dependence of magnetic properties on metalloid content in amorphous Fe-Si-B alloys,
Suppl. Sci. Rep. Res. Inst. Tohoku Univ., 251-263 (1980).
9 K. Narita, J. Yamasaki and H. Fukunaga,
Measurement of saturation magnetostriction of a thin amorphous ribbon by means of small-angle magnetization rotation,
IEEE Transactions on Magnetics, 16, Issue 2, 1980.5, pp. 435-439.
8 山崎二郎,福永博俊,成田賢仁,
遷移金属ー半金属非晶質合金の磁気抵抗効果,
九大工学集報, 53巻, 3号, 173-177 (1980).
7 K. Narita, H. Fukunaga, J. Yamasaki and K. Hara,
Compositional effects on magnetic properties on Fe-Si-B glassy alloys,
Journal of Magnetism and Magnetic Materials, 19, 1980.4.2, pp. 145-146.
6 H. Fukunaga, J. Yamasaki and K. Narita,
Temperature dependence of magnetization and its annealing effect in amorphous Fe-Si-B alloys,
Jpn. J. Appl. Phys., Vol.19, No.12, 2407-2411 (1980).
5 成田賢仁,福永博俊,山崎二郎,
非晶質Fe-Si-B合金における誘導磁気異方性と磁気特性の安定性,
九大工学集報, 53巻, 6号, 651-656 (1980).
1979
4 K. Narita, J. Yamasaki and H. Fukunaga,
Saturation magnetostriction and its annealing behavior of Fe-B and Co-B amorphous alloys,
Journal of Applied Physics, 50, Issue 11, 1979, pp. 7591-7593.
1978
3 K. Narita, H. Fukunaga and J. Yamasaki,
Composition dependence of magnetic moment and Curie temperature in amorphous (FexCo100-x)100-(y+z)SiyBz ribbons,
IEEE Transactions on Magnetics, 14, Issue 5, 1978.9, pp. 1016-1018.
1977
2 K. Narita, J. Yamasaki and H. Fukunaga,
Dependence on metalloid content for magnetic properties of Fe-Si-B metallic glasses,
IEEE Transactions on Magnetics, 13, Issue 5, 1977.9, pp. 1544-1546.
1 K. Narita, H. Fukunaga and J. Yamasaki,
Effect of metalloid content on Curie temperature and magnetic moment of amorphous Fe-Si-B alloys,
Jpn. J. Appl. Phys., Vol.16, No.11, 2063-2064 (1977).
特許
11Nd-FeB系磁石,及びその製造方法
発明者:中野正基,福永博俊
出願人:国立大学法人長崎大学
出願日:2009.6.26
特願 2009-152023
10成膜方法及び成膜装置
発明者:福永博俊,中野正基
出願人:国立大学法人長崎大学
出願日:2007.10.5
公開日:2009.4.30
特願2007-262596
特開2009-91613
9磁性体の製造方法
発明者:福永博俊,中野正基
出願人:国立大学法人長崎大学
出願日:2006.3.13
公開日:2007.9.27
特願2006-67783
特開2007-250574
8高電圧発生装置および前照灯点灯装置
発明者:掛橋 英典,福永博俊
出願人:松下電工株式会社
出願日:2004.9.24
公開日:2006.4.6
特願2004-277059
7異方性磁石膜
発明者:中野正基,福永博俊,山下文敏
出願人:松下電器産業株式会社
特願:2004-098948
出願日:2004.3.30
特開2005-286152
6交換スプリング磁石の製造方法
発明者:福永博俊,中野正基,清水治彦,喜多晃義,東貴之,室賀茂樹
出願人:本田技研工業株式会社
特願2003-310820
特開2005-079482
5電析法によるコバルト-白金合金磁性膜の製造方法
発明者:藤田直幸,中野正基,福永博俊
出願人:日本エレクトロプレーティング・エンジニヤーズ株式会社
特願2003-281042
特開2005-048232
4厚膜交換スプリング磁石,その製造方法および磁石モータ
発明者:中野正基,福永博俊,山下文敏
出願人:松下電器産業株式会社
特願2003-155056
特開2004-356544(P2004-356544A)
3Method of Manufacturing Rare Earth Thick Film Magnet, Motor and Actuator Comprising Rare Earth Thick Film Magnet Manufactured by The Manufacturing Method, and Method of Manufacturing Same
発明者:H. Fukunaga, M. Nakano, F. Yamashita
出願人:Matsushita Electric Industrial Co. Ltd.
Application Number:10/092547 (Mar. 8, 2002)
Publication Number:US 2002/0158534 A01 (Oct. 31, 2002)
Patent Number:US 6,941,637 B2(Sep. 13, 2005)
2希土類厚膜磁石の製造方法およびその製造方法によりつくられた希土類厚膜磁石を使用した磁石モータ
発明者:福永 博俊,中野 正基,山下文敏
出願人:松下電器産業株式会社
特願2001-66356
特開2002-270418
1非晶質磁性合金を用いた磁性材料,磁性材料の製造方法,および磁性材料の製造装置
発明者:小笠原 宏,掛橋 英典,福永 博俊
出願人:松下電工株式会社
特願平5-143140
特開平6-346219
特許3210776
著書
14著者:福永博俊
書籍:レアアースの最新技術動向と資源戦略
出版社:町田憲一監修 シーエムシー出版(2011.12)
担当部分:1.5節 コンポジット磁石における希土類使用量低減技術 pp.56-61
13著者:中野正基
書籍:ナノ構造磁性体-物性・機能・設計-
出版社:電気学会編,ナノスケール磁性体の機能調査専門委員会著 共立出版(2010.6)
担当部分:第4章 ナノ構造体材料 4.4「ナノコンポジット磁石膜」 pp.247-258.
12著者:福永博俊
書籍:ナノメタルの応用開発
出版社:井上明久編集,井上明久他 51名 シーエムシー出版(2008.11 普及版)
担当部分:3章「ナノコンポジット磁石理論」 pp.20-27.
11著者:福永博俊
書籍:希土類の材料技術ハンドブック
出版社:足立吟也監修 エヌ・ティー・エス (2008.5)
担当部分:第1部 希土類材料の合成と評価 第3章 希土類磁性体  第1節 希土類磁石Sm-Co,Nd-Fe-B 3. ナノコンポジット磁石 pp.166-171.
10著者:福永博俊
書籍:薄膜ハンドブック
出版社:日本学術振興会薄膜第131委員会編 オーム社 (2007.3)
担当部分:第Ⅰ編 第4 章 4・4 節 4・4・8 項 (3) 「硬質磁性薄膜」
9著者:福永博俊
書籍:現代無機材料科学
出版社:足立吟也・南努編著 化学同人 (2007.1)
担当部分:第8章 磁性と磁性材料 pp.91-103.
8著者:福永博俊
書籍:ナノマテリアルハンドブック
出版社:国武豊喜監修 エヌ・ティー・エス (2005.2)
担当部分:第4章 4 ナノコンポジット磁石 pp.278-282.
7著者:福永博俊
書籍:次世代高性能磁石と応用
出版社:次世代高性能磁石と応用調査専門委員会 電気学会技術報告 第1011号 (2005.4)
6著者:福永博俊
書籍:ナノメタルの最新技術と応用開発
出版社:井上明久 編,シーエムシー出版(2003.8)
担当部分:1.2節「ナノコンポジット磁石理論」 pp.20-27.
5著者:福永博俊
書籍:電力用磁性材料とその有効利用
出版社:電力用磁性材料とその有効利用調査専門委員会 電気学会技術報告 第921号 (2003.3)
4著者:福永博俊
書籍:先端磁石材料の着磁特性並びに応用
出版社:先端磁石材料の特性ならびに応用調査専門委員会 電気学会技術報告 第859号 (2001.10)
3著者:福永博俊
書籍:磁性材料
出版社:島田寛,山田興治/編,講談社サイエンティフィック (1999.4) 担当部分:3.2節「硬磁性材料」pp.96-134,4.4 節「バルク磁性材料の磁化測定法」pp.299-311.
2著者:福永博俊
書籍:磁気工学 基礎と応用
出版社:電気学会 マグネティクス技術委員会 編 コロナ社 (1999.4)
担当部分:3.3 フェライト系材料
1著者:福永博俊
書籍:希土類の科学
出版社:足立吟也編著,化学同人(1999.3)
担当部分:5章「希土類の磁性」pp. 78-101.