Fujita Asaya

フジタアサヤ | Fujita Asaya

Affiliation and department：
Job title： Associate Professor
Homepage URL (1)： http://db.tohoku.ac.jp/whois/detail/df1fb03398a83c4558e96753d3e8f029.html

Research field (1)： Metallic materials

Research keywords (6)：磁気相転移 , 磁気冷凍作業物質 , 新規磁歪材料 , magnetic phase transition , magnetic refrigerants , new magnetostrictive materials

Research theme for competitive and other funds (6)：

2001 - 磁気1次相転移に由来する新規磁気冷凍作業物質の開発
2001 - development of new magnetic refrigerants originated from magnetic first-order transition
1999 - Fe系金属間化合物の遍歴電子メタ磁性転移と磁気体積効果
1999 - 相転移現象に基づく新しい磁歪材料の開発
1999 - Itinerant electron metamagnetic transition and magnetovolume effect in Fe-besed intermetallic compounds

Show all

Papers (214)：

Kunihiko Kato, Jeongbin Lee, Asaya Fujita, Takashi Shirai, Yoshiaki Kinemuchi. Influence of strain on latent heat of VO2 ceramics. Journal of Alloys and Compounds. 2018. 751. 241-246
Z. Gercsi, N. Fuller, K. G. Sandeman, A. Fujita. Electronic structure, metamagnetism and thermopower of LaSiFe12 and interstitially doped LaSiFe12. Journal of Physics D: Applied Physics. 2018. 51. 3
Asaya Fujita, Koshi Takenaka. "entropics": Science and engineering of caloric phenomena related to itinerant-electron magnetism and spin fluctuations. Journal of Physics: Conference Series. 2017. 868. 1
Asaya Fujita. Relation between paramagnetic entropy and disordered local moment in La(Fe0.88Si0.12)(13) magnetocaloric compound. APL MATERIALS. 2016. 4. 6
Takeshi Kusumori, Asaya Fujita, Ko Mibu. Effect of atomic modulation on the J-mixing-dominant magnetic anisotropy in SmFe7 epitaxial films. APPLIED PHYSICS EXPRESS. 2016. 9. 4

ｍore...

MISC (5)：

A. Fujita, S. Fujieda, K. Fukamichi. Large Magnetovolume and Magnetocaloric Effects in Itinerant-electron Metamagnetic La(Fe_xSi_1-x)₁₃ compounds. Materia Japan. 2002. 41. 269-275
A. Fujita, K. Fukamichi. New Crystals and Susbstances : Itinerant-electron Metamagnetic La(Fe_xSi_1-x)₁₃ compounds. Solid State Physics. 2002. 37. 419-426
H. Wada, A. Fujita, K. Fukamichi. Transition-metal- based compounds with large magnetocaloric effects around room temperature. Journal of the magnetic society of Japan. 2002. 26. 959-965
K. Fukamichi, A. Fujita. Current Topics in Magnetic Refregerations. Refregeration and Air-Conditioner. 2002. 497. 5-9
A. Fujita, K. Fukamichi. Recent Development of Large Magnetostrictive Materials. Journal of the magnetic society of Japan. 2001. 25. 66-72

Patents (4)：

超磁歪材料
超磁性材料
超磁歪材料
超磁性材料

Lectures and oral presentations (22)：

Kinetic Features of Phase Transition in La(Fe,Si)13 Magnetocaloric Compounds
(MRS Spring meeting 2013 2013)
Magnetostatic Influence on Kinetics of Magnetic First-Order Transition in La(FexSi1-x)13
(Int. Mater. Res. Congress 2013 2013)
Kinetic Features of Phase Transition in La(Fe,Si)13 Magnetocaloric Compounds
(MRS Spring meeting 2013 2013)
Magnetostatic Influence on Kinetics of Magnetic First-Order Transition in La(FexSi1-x)13
(Int. Mater. Res. Congress 2013 2013)
Kinetics of thermally induced first-order magnetic transition in La(FexSi1-x)13 itinerant electron metamagnet
(International Conference on Martensitic Transformations 2011)

ｍore...

Works (14)：

フロン類温室効果ガス削減と省エネルギー化を両立する磁気冷凍実現のための材料開発
2010 - 2014
フロン類温室効果ガス削減と省エネルギー化を両立する磁気冷凍実現のための材料開発
2010 - 2014
Prj"サブナノ格子物質中における水素が誘起する新機能"-サブテーマ"メタ磁性材料における水素導入による磁歪・応力センシング機能応用の研究"
2007 - 2012
Prj"サブナノ格子物質中における水素が誘起する新機能"-サブテーマ"メタ磁性材料における水素導入による磁歪・応力センシング機能応用の研究"
2007 - 2012
磁気熱量効果材料の製作に関する研究
2009 - 2010

ｍore...

Education (4)：

- 1997 Tohoku University
- 1997 Tohoku University Graduate School, Division of Engineering
- 1992 Tohoku University Faculty of Engineering
- 1992 Tohoku University Faculty of Engineering

Professional career (1)：

博士(工学) (東北大学)

Work history (6)：

2000 - 2002 Tohoku University Graduate School of Engineering
2000 - 2002 Research Associate, Graduate School of Engineering, Tohoku University
2002 - - 東北大学大学院工学研究科准教授
2002 - - Associate Professor, Graduate School of Engineering, Tohoku University
1997 - 2000 日本学術振興会特別研究員(PD)

Show all

Committee career (12)：

2012 - International Conference on Room Temperature Magnetic Cooling International Advisory Board
2012 - International Conference on Room Temperature Magnetic Cooling International Advisory Board
2007 - 日本金属学会会誌編集委員会委員
2007 - 日本金属学会会誌編集委員会委員
2006 - 日本金属学会元素戦略タスクフォース委員

Show all

Awards (20)：

2010 - 日本磁気学会優秀研究賞
2010 - 日本磁気学会優秀研究賞
2009 - 日本金属学会功績賞
2009 - 日本金属学会功績賞
2007 - 第55回日本金属学会論文賞[工業材料部門]

Show all

Association Membership(s) (18)：

日本金属学会会報委員会 , 日本金属学会分科会委員会 , 日本金属学会元素戦略タスクフォース , 日本応用磁気学会編集委員会 , 日本金属学会会誌編集委員会 , International Conference on Room Temperature Magnetic Cooling , 日本物理学会 , 日本応用磁気学会 , 日本金属学会 , 日本金属学会会報委員会 , 日本金属学会分科会委員会 , 日本金属学会元素戦略タスクフォース , 日本応用磁気学会編集委員会 , 日本金属学会会誌編集委員会 , International Conference on Room Temperature Magnetic Cooling , 日本物理学会 , 日本応用磁気学会 , 日本金属学会

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page