YANAI Takeshi

J-GLOBAL         Last updated: Jul 22, 2019 at 17:39
 
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Name
YANAI Takeshi
E-mail
t-yanainagasaki-u.ac.jp
Affiliation
Nagasaki University
Section
Division of Electrical Engineering and Computer Science, Graduate School of Engineering
Job title
Associate Professor
Degree
Doctor of Engineering
Research funding number
30404239

Research Areas

 
 

Academic & Professional Experience

 
Oct 2016
 - 
Today
Associate Professor, Graduate School of Engineering, Nagasaki University
 
Apr 2011
 - 
Sep 2016
Research Associate, Graduate School of Engineering, Nagasaki University
 
Mar 2012
 - 
Mar 2013
Materials Engineering, Monash Unviersity
 
Apr 2007
 - 
Mar 2011
Research Associate, Faculty of Engineering, Nagasaki University
 
Mar 2005
 - 
Mar 2007
Research aAssistant, Faculty of Engineering, Nagasaki University
 

Published Papers

 
Effect of Na and Cl Ions on Coercivity of Electroplated Fe-Pt Film-Magnets
Takeshi Yanai, Junya Honda, Ryo Hamamura, Yuya Omagari, Seiya Furutani, Hirohisa Yamada, Naoyuki Fujita,Takao Morimura, Masaki Nakano, and Hirotoshi Fukunaga
Journal of Electronic Materials   1-4   Dec 2018   [Refereed]
High-Speed Electroplating of Fe Films Using DES-Based Plating Baths
Takeshi Yanai, Tomoki Yamaguchi, Masaki Nakano, and Hirotoshi Fukunaga
Journal of Electronic Materials   1-5   Nov 2018   [Refereed]
Skin Effect Suppressed Ni–Fe/Cu Electroplated Multilayer Wiring for High Data-Rate and Low Delay-Time I/O Interface Board
Masahiro Yamaguchi, Takeshi Yanai, Hidetoshi Nakayama, Ranajit Sai, Hiroaki Fujiwara, Yuki Kitai, Mikio Sato, and Ushio Sangawa
IEEE Transactions on Magnetics   54(11) #4002705   Nov 2018   [Refereed]
Increase in Nucleation Field of Nanocrystalline Nd(Fe,Co)B Magnets Due to Strengthening of Exchange Interaction--Computer Simulation
H. Fukunaga, T. Harada, T. Yanai, and M. Nakano
IEEE Transactions on Magnetics   54(11) #2102905   Nov 2018   [Refereed]
Magnetic properties of exchange coupled Fe-Ni/Fe22Ni78 double-layered thick films
T. Yanai, J. Kaji, K. Koda, K. Takashima, M. Nakano, H. Fukunaga
IEEE Transactions on Magnetics   54(11) #2002503   Nov 2018   [Refereed]
T. Yanai, J. Honda, R. Hamamura, Y. Omagari, H. Yamada, N. Fujita, K. Takashima, M. Nakano, H. Fukunaga
AIP Advances   8(5) #056437   May 2018   [Refereed]
T. Yanai, K. Eguchi, K. Koda, J. Kaji, H. Aramaki, K. Takashima, M. Nakano, H. Fukunaga
AIP Advances   8(5) #056123   May 2018   [Refereed]
T. Yanai, K. Koda, J. Kaji, H. Aramaki, K. Eguchi, K. Takashima, M. Nakano and H. Fukunaga
AIP Advances   8(5) #056127   May 2018   [Refereed]
M. Nakano, A. Kurosaki, H. Kondo, D. Shimizu, Y. Yamaguchi, A. Yamashita, T. Yanai, and H. Fukunaga
AIP Advances   8(5) #0562231   May 2018   [Refereed]
M. Nakano, H. Kondo, A. Yamashita, T. Yanai, M. Itakura, and H. Fukunaga
AIP Advances   8(5) #056223   May 2018   [Refereed]
T. Yanai, T. Akiyoshi, T. Yamaguchi, K. Takashima, T. Morimura, M. Nakano, and H. Fukunaga
AIP Advances   8(5) #056106   May 2018   [Refereed]
T. Yanai, J. Honda, R. Hamamura, H. Yamada, N. Fujita, K. Takashima, M. Nakano, H. Fukunaga
Journal of Alloys and Compounds   752 133-136   Apr 2018   [Refereed]
T. Yanai, K. Koda, K. Eguchi, T. Morimura, K. Takashima, M. Nakano, H. Fukunaga
AIP Advances   8(4) #056239   Apr 2018   [Refereed]
T. Yanai, K. Koda, K. Eguchi, K. Takashima, T. Morimura, M. Nakano, H. Fukunaga
IEEE Transactions on Magnetics   53(11) #2004303   Nov 2017   [Refereed]
T. Yanai, R. Hamamura, J. Honda, A. Tomita, H. Yamada, N. Fujita, K. Takashima, M. Nakano, H. Fukunaga
IEEE Transactions on Magnetics   53(11) #2101803   Nov 2017   [Refereed]
T. Yanai, T. Yamaguchi, T. Akiyoshi, K. Takashima, M. Nakano, H. Fukunaga
IEEE Transactions on Magnetics   53(11) #2004404   Nov 2017   [Refereed]
Enhancement in (BH)max of PLD-made isotropic Nd-Fe-B thick film magnets deposited on Si substrates
M. Nakano, Y. Chikuba, D. Shimizu, A. Yamashita, T. Yanai, and H. Fukunaga
AIP Advances   7(5) #056239   May 2017   [Refereed]
A. Yamashita, K. Hirotaki, A. Kurosaki, T. Yanai, H. Fukunaga, R. Fujiwara, T. Shinshi, M. Nakano
IEEE Transactions on Magnetics   53(4) #2100104   Apr 2017   [Refereed]
R. Parsons, J.S. Garitaonandia, T. Yanai, K. Onodera, H. Kishimoto, A. Kato, K. Suzuki
Journal of Alloys and Compounds   695 3156-3162   Feb 2017   [Refereed]
Uniaxial Magnetization Performance of Textured Fe Nanowire Arrays Electrodeposited by a Pulsed Potential Deposition Technique
C. Neetzel, T. Ohgai, T. Yanai, M. Nakano and H. Fukunaga
Nanoscale Research Letters   12 #598   2017   [Refereed]
Anisotropic Sm-Co/α-Fe Thick-Film Magnets Prepared by Two-Step Annealing
Yuya Furukawa, Hiroaki Koga, Takeshi Yanai, Masaki Nakano, Hirotoshi Fukunaga
IEEE Magnetics Letters   8 #5502104   2017   [Refereed]
S. Horita, T. Yanai, M. Nakano, H. Fukunaga
IEEE Transactions on Magnetics   52(7) #7403404   Jul 2016   [Refereed]
C. Neetzel, T. Ohgai, T. Yanai, M. Nakano, H. Fukunaga
Journal of Solid State Electrochemistry   20(6) 1665-1672   Jun 2016   [Refereed]
T. Yanai, K. Azuma, K. Eguchi, Y. Watanabe, T. Ohgai, M. Nakano, H. Fukunaga
AIP Advances   68(6) #055923   May 2016   [Refereed]
T. Yanai, K. Shiraishi, T. Akiyoshi, K. Azuma, Y. Watanabe, T. Ohgai, T. Morimura, M. Nakano, H. Fukunaga
AIP Advances   68(6) #055917   May 2016   [Refereed]
T. Yanai, K. Furutani, T. Masaki, T. Ohgai, M. Nakano, H. Fukunaga
AIP Advances   68(6) #056014   May 2016   [Refereed]
M. Nakano, Y. Chikuba, M. Oryoshi, A. Yamashita, T. Yanai, R. Fujiwara, T. Shinshi, H. Fukunaga
IEEE Transactions on Magnetics   51(11) #2102604   Nov 2015   [Refereed]
M. Nakano, K. Fujiyama, T. Yanai, M. Itakura, H. Fukunaga
IEEE Transactions on Magnetics   51(11) #2105104   Nov 2015   [Refereed]
Y. Watanabe, M. Otsubo, A. Takahashi, T. Yanai, M. Nakano, H. Fukunaga
IEEE Transactions on Magnetics   51(11) #4004104   Nov 2015   [Refereed]
Y. Hayashi, S. Hashi, H. Kura, T. Yanai, T. Ogawa, K. Ishiyama, M. Nakano and H. Fukunaga
Japanese Journal of Applied Physics   54(7) #075201   Jun 2015   [Refereed]
T. Yanai, K. Shiraishi, Y. Watanabe, T. Ohgai, M. Nakano, K. Suzuki, and H.Fukunaga
Journal of Applied Physics   117(17) #17A925   May 2015   [Refereed]
T. Yanai, K. Furutani, T. Ohgai, M. Nakano, K. Suzuki, and H.Fukunaga
Journal of Applied Physics   117(17) #17A744   May 2015   [Refereed]
H. Fukunaga , R. Hori, M. Nakano, T. Yanai, R. Kato, Y. Nakazawa
Journal of Applied Physics   117(17) #17A729   May 2015   [Refereed]
R. Parsons, T. Yanai, H. Kishimoto, A. Kato, M. Ohnuma, and K. Suzuki
Journal of Applied Physics   117(17) #17A333   May 2015   [Refereed]
Y. Watanabe, T. Yanai, M. Otsubo, A. Takahashi, T. Ohgai, M. Nakano, K. Suzuki, H. Fukunaga
Journal of Applied Physics   117(17) #17A326   May 2015   [Refereed]
M. Nakano, T. Tsutsumi, T. Yanai, and H. Fukunaga
IEEE Transactions on Magnetics   50(11) #2102803   Nov 2014   [Refereed]
T. Yanai, S. Horita, M. Nakano, S. Tsutsumi and H. Fukunaga
IEEE Transactions on Magnetics   50(11) #7400804   Nov 2014   [Refereed]
T. Yanai, K. Shiraishi, Y. Watanabe, M. Nakano, T. Ohgai, K. Suzuki, and H.Fukunaga
IEEE Transactions on Magnetics   50(11) #2008404   Nov 2014   [Refereed]
Masaki Nakano, Masaru Itakura, Takeshi Yanai, Fumitoshi Yamashita and Hirotoshi Fukunaga
Electrical Engineering in Japan   187(3) 1-6   May 2014   [Refereed]
T. Yanai, K. Shiraishi, T. Shimokawa, Y. Watanabe, T. Ohgai, M. Nakano, K. Suzuki, and H. Fukunaga
Journal of Applied Physics   115(17) #17A344   May 2014   [Refereed]
A. Tou, T. Morimura, M. Nakano, T. Yanai, and H. Fukunaga
Journal of Applied Physics   115(17) #17A748   May 2014   [Refereed]
M. Nakano, S. Oshima, T. Yanai, and H. Fukunaga
Journal of Applied Physics   115(17) #17A741   May 2014   [Refereed]
R. Horikawa, H. Fukunaga, M. Nakano, and T. Yanai
Journal of Applied Physics   115(17) #17A707   May 2014   [Refereed]
T. Yanai, T. Shimokawa, Y. Watanabe, T. Ohgai, M. Nakano, K. Suzuki, and H. Fukunaga
Journal of Applied Physics   115(17) #17A325   May 2014   [Refereed]
H. Fukunaga, A. Tou, M. Itakura, M. Nakano, and T. Yanai
IEEE Transactions on Magnetics   50(1) #2101504   Jan 2014   [Refereed]
Nanocomposite Thick-Film Magnets with Nd-Fe-B+a-Fe Phases Prepared under High Laser Energy Density
M. Nakano, K. Motomura, T. Yanai, and H. Fukunaga
IEEE Transactions on Magnetics   50(1) #2101404   Jan 2014   [Refereed]
Electrodeposited Fe-Ni films prepared in a citric-acid-based bath with different pH values
T. Yanai, T. Shimokawa, Y.Watanabe, M. Nakano, K. Suzuki and H. Fukunaga
IEEE Transactions on Magnetics   50(1) #2000703   Jan 2014   [Refereed]
H. Fukunaga, R. Horikawa, M. Nakano, T. Yanai, T. Fukuzaki and K. Abe
IEEE Transactions on Magnetics   49(7) 3240-3243   Jul 2013   [Refereed]
T. Yanai, H. Uto, T. Shimokawa, M. Nakano, K. Suzuki and H. Fukunaga
Journal of the Korean Physical Society   62(12) 1966-1968   Jun 2013   [Refereed]
T. Shimokawa, T. Yanai, K. Takahashi, M. Nakano, K. Suzuki and H. Fukunaga
Journal of the Korean Physical Society   62(12) 1963-1965   Jun 2013   [Refereed]
T. Yanai, Y. Sakamoto, M. Nakano, H. Kakehashi, A. Okada, H. Fukunaga
Journal of the Magnetics Society of Japan   37(3-2) 151-154   May 2013   [Refereed]
H. Fukunaga, Y. Yokoi, M. Nakano, and T. Yanai
IEEE Transactions on Magnetics   48(11) 3162-3165   Nov 2012   [Refereed]
H. Fukunaga, T. Kamikawatoko, A. Tou, M. Nakano, T. Yanai, and F. Yamashita
IEEE Transactions on Magnetics   48(11) 3154-3157   Nov 2012   [Refereed]
T. Shimokawa, T. Yanai, K. Takahashi, M. Nakano, K. Suzuki, and H. Fukunaga
IEEE Transactions on Magnetics   48(11) 2907-2909   Nov 2012   [Refereed]
T. Yanai, Y. Sakamoto, M. Honda, K. Takahashi, M. Nakano, H. Kakehashi and H. Fukunaga
IEEE Transactions on Magnetics   48(4) 1505-1507   Apr 2012   [Refereed]
M. Nakano, D. Urakawa, T. Yanai, and H. Fukunaga
Journal of Applied Physics   111(7) # 07A737   Apr 2012   [Refereed]
H. Fukunaga, I. Yamamoto, M. Nakano, and T. Yanai
Journal of Applied Physics   111(7) #07A733   Apr 2012   [Refereed]
H. Fukunaga, S. Narikiyo, H. Koreeda, T. Yanai, M. Nakano, and F. Yamashita
IEEE Transactions on Magnetics   47(10) 4108-4111   Oct 2011   [Refereed]
K. Kawasaki, T. Yanai, M. Nakano, and H. Fukunaga
Journal of Magnetics   16(2) 145-149   Jun 2011   [Refereed]
H. Fukunaga, T. Kamikawatoko, M. Nakano, T. Yanai, and F. Yamashita
Journal of Applied Physics   109(7) #07A758   Apr 2011   [Refereed]
M. Nakano, M. Sahara, T. Yanai, F. Yamashita, and H. Fukunaga
Journal of Applied Physics   109(7) #07A755   Apr 2011   [Refereed]
M. Nakano, W. Oniki, T. Yanai, and H. Fukunaga
Journal of Applied Physics   109(7) #07A723   Apr 2011   [Refereed]
H. Fukunaga, Y. Sugimoto, M. Nakano, T. Yanai, S. Ohta, M. Itakura, and M. Nishida
Journal of Applied Physics   109(7) #07A701   Apr 2011   [Refereed]
M. Ohnuma, T. Yanai, K. Hono, M. Nakano, H. Fukunaga, Y. Yoshizawa, and G. Herzer
Journal of Applied Physics   108(9) #093927   Nov 2010   [Refereed]
Magnetic properties of Nd-Fe-B thick film magnets prepared by using arc deposition
M. Nakano, M. Sahara, K. Yamawaki, T. Yanai, and H. Fukunaga
Journal of Applied Physics   107(9) #09A744   May 2010   [Refereed]
Prediction method of flux loss in anisotropic NdFeB/SmFeN hybrid magnets
H. Fukunaga, H. Murata, T. Yanai, M. Nakano, and F. Yamashita
Journal of Applied Physics   107(9) #09A736   May 2010   [Refereed]
M. Nakano, S. Tsutsumi, T. Yanai, F. Yamashita, H. Fukunaga
Journal of Applied Physics   105(7) 07A739-07A742   Apr 2009   [Refereed]
M. Nakano, S. Shibata, T. Yanai, H. Fukunaga
Journal of Applied Physics   105(7) 07A732-07A735   Apr 2009   [Refereed]
M. Nakano, K. Yamaguchi, T. Yanai, F. Yamashita, H. Fukunaga
Journal of Applied Physics   105(7) 07A729-07A732   Apr 2009   [Refereed]
K. Takagi, T. Yanai, K. Takahashi, M. Nakano,H. Fukunaga, Y. Yoshizawa
Journal of Applied Physics   105(7) 07A331-07A334   Apr 2009   [Refereed]
M. Nakano, H. Takeda, F. Yamashita, T. Yanai, H. Fukunaga
IEEE Transactions on Magnetics   44(11) 4199-4202   Nov 2008   [Refereed]
M. Nakano, S. Shibata, T. Yanai, H. Fukunaga
IEEE Transactions on Magnetics   44(11) 4229-4231   Nov 2008   [Refereed]
T. Yanai, K. Takagi, K. Takahashi, M. Nakano, Y. Yoshizawa, H. Fukunaga
Journal of Magnetism and Magnetic Materials   320(20) e833-e836   Oct 2008   [Refereed]
M. Nakano, H. Kuroda, J. Koga, T. Yanai, Y. Tanaka, H. Fukunaga
Journal of Applied Physics   103(7) 07E110-07E113   Apr 2008   [Refereed]
M. Nakano, S. Sato, F. Yamashita, T. Honda, J. Yamasaki, K. Ishiyama, M. Itakura, J. Fidler, T. Yanai, H. Fukunaga
IEEE Transactions on Magnetics   43(6) 2672-2676   Jun 2007   [Refereed]
M. Nakano, H. Takeda, S. Sato, T. Yanai, F. Yamashita, H. Fukunaga
Journal of Applied Physics   101(9) 09K525-09K528   May 2007   [Refereed]
T. Yanai, A. Shimada, K. Takagi, K. Takahashi, M. Nakano, H. Fukunaga, Y. Yoshizawa
Journal of Applied Physics   101(9) 09N110-09N113   May 2007   [Refereed]
T. Yanai, A. Shimada, K. Takahashi, M. Nakano, Y. Yoshizawa, H. Fukunaga
IEEE Transactions on Magnetics   42(10) 2781-2783   Oct 2006   [Refereed]
M. Ohnuma, K. Hono, T. Yanai, M. Nakano, H. Fukunaga, Y. Yoshizawa
Applied Physics Letters   86(15) 152513-152616   Apr 2005   [Refereed]
T. Yanai, T. Ohya, K. Takahashi, M. Nakano, Y. Yoshizawa, H. Fukunaga
Journal of Magnetism and Magnetic Materials   290-291 1502-1505   Apr 2005   [Refereed]
T. Yanai, M. Yamasaki, K. Takahashi, M. Nakano, Y. Yoshizawa and H. Fukunaga.
IEEE Transactions on Magnetics   40(4) 2721-2723   Jul 2004   [Refereed]
M. Ohnuma, K. Hono, T. Yanai, H. Fukunaga and Y. Yoshizawa
Applied Physics Letters   83(14) 2859-2861   Oct 2003   [Refereed]
H. Fukunaga, H. Tanaka, T. Yanai, M. Nakano and J.M. Song.
Journal of Magnetism and Magnetic Materials   254-255 519-521   Jan 2003   [Refereed]
M. Hasiak, M. Miglierini, Y. Yamashiro, W.H. Ciurzynska, T. Yanai and H. Fukunaga
Journal of Magnetism and Magnetic Materials   254-255 457-459   Jan 2003   [Refereed]
H. Fukunaga, T. Yanai, H. Tanaka, M. Nakano, K. Takahashi, Y. Yoshizawa, K. Ishiyama and K.I. Arai
IEEE Transactions on Magnetics   38(5) 3138-3140   Sep 2002   [Refereed]
T. Yanai, H. Tanaka, K. Takahashi, M. Nakano and H. Fukunaga
Journal of Magnetism and Magnetic Materials   242-245(1) 276-278   Apr 2002   [Refereed]
H. Fukunaga, H. Tanaka, T. Yanai, M. Nakano, K. Takahashi and Y. Yoshizawa
Journal of Magnetism and Magnetic Materials   242-245(1) 279-281   Apr 2002   [Refereed]

Conference Activities & Talks

 
電解めっき法で作製したFe-Pt磁石膜の磁気特性改善
YANAI Takeshi
23 Mar 2019   
Fe-Ni Thin Ribbons prepared using an Electroplating Method
T. Yanai*, K. Koda, J. Kaji, H. Aramaki, M. Nakano, H. Fukunaga
The 5th International Conference of Asian Union of Magnetics Societies (IcAUMS 2016)   6 Jun 2018   
High-speed Plating of Fe films using DES-based Plating Baths
T. Yanai*, T. Yamaguchi, M. Nakano, H. Fukunaga
The 5th International Conference of Asian Union of Magnetics Societies (IcAUMS 2016)   6 Jun 2018   
ffect of an annealing on magnetic properties of Fe-Ni films electroplated in citricacid-based plating baths
T. Yanai*, J. Kaji, H. Aramaki, K. Kouda, K. Eguchi, K. Takashima, M. Nakano, H. Fukunaga
23rd Soft Magnetic Materials Conference   12 Sep 2017   
Fe-Ni-Co films prepared in a citric-acid-based plating bath
Takeshi Yanai*, Kazuki Eguchi, Kazuki Kouda, Takao Morimura, Masaki Nakano, Hirotoshi Fukunaga
24th International Symposium on Metastable, Amorphous and Nanostructured Materials (ISMANAM2017)   22 Jun 2017   
Effect of bath temperature on structural and magnetic properties of Fe-Ni films electroplated in a deep-eutectic-solvent-based bath
Takeshi Yanai*, Toshiki Akiyoshi, Tomoki Yamaguchi, Masaki Nakano, Hirotoshi Fukunaga
24th International Symposium on Metastable, Amorphous and Nanostructured Materials (ISMANAM2017)   22 Jun 2017   
Magnetic films prepared by an electroplating method [Invited]
YANAI Takeshi
International Workshop on Nanostructured Magnetic Materials   30 May 2017   
Effect of current density for electroplated films prepared in a DES-based bath
T. Yanai*, K. Shiraishi, K. Azuma, Y. Watanabe, M. Nakano, and H. Fukunaga
20th International Conference on Magnetism (ICM2015)   7 Jul 2015   
Magnetic properties of soft magnetic thin ribbons prepared by an electroplating method
T. Yanai*, Y. Watanabe, M. Otsubo, N. Shimoya, K. Fujisaki, M. Nakano, and H. Fukunaga
20th International Conference on Magnetism (ICM2015)   6 Jul 2015   
Fe-Ni Thin Ribbons Prepared by an Electroplating Method
T. Yanai*, Y. Watanabe, M. Otsubo, M. Nakano, N. Shimoya, K. Fujisaki and H. Fukunag
INTERMAG 2015(the IEEE International Magnetics Conference)   15 May 2015   
Magnetic properties of Fe films prepared from a deep eutectic solvent
Takeshi Yanai*, Takaya Shimokawa, Yoshimasa Watanabe, Masaki Nakano, Kiyonori Suzuki and Hirotoshi Fukunaga
The 58th Annual Magnetism and Magnetic Materials (MMM) Conference   6 Nov 2013   
Electrodeposited Fe-Ga films
T. Yanai*, T. Kawaguchi, T. Shimokawa, Y. Watanabe, M. Nakano, K. Suzuki, and H. Fukunaga
ISAMMA 2013(The 3rd International Symposium on Advanced Magnetic Materials and Applications)   22 Jul 2013   
Electrodeposited Fe-Ga films prepared from citric acid based bath
T. Yanai*, T. Kawaguchi, M. Nakano, K. Suzuki, and H. Fukunaga
ICAUMS2012(International Conference of the Asian Union of Magnetics Societies)   4 Oct 2012   
Reduction in eddy current loss for a power coupler in an electrodeless discharged lamp
T. Yanai*, Y. Sakamoto, M. Nakano, H. Fukunaga
ICAUMS2012(International Conference of the Asian Union of Magnetics Societies)   4 Oct 2012   
Magnetic design for an electrodeless discharged lamp
T. Yanai*, Y. Sakamoto, M. Honda, K. Takahashi, M. Nakano, H. Kakehashi, H. Fukunaga
SMM20(20th International Conference on Soft Magnetic Materials)   19 Sep 2011   

Research Grants & Projects

 
NEDO: 磁気歪みを有効活用した低損失軟磁性材料の創製に関する検討
Project Year: Apr 2016 - Feb 2017    Investigator(s): YANAI Takeshi
Research on reduction in magnetic loss for super magnetostrictive materials
Cooperative Research
Project Year: 2005 - 2010
Research on development of nanocrystalline soft magnetic materials for high-performance cores with controlled permeability
Grant-in-Aid for Scientific Research
Project Year: 1999 - 2010