Ma Tianyu

Ph.D, Associate Professor
Department of Materials Seicence and Engineering

 

Phone: +86 571 8795 2366
Fax: +86 571 8795 2366
Email: maty@zju.edu.cn
Office: Room 426, The Caoguangbiao High-Tech. Building

Zhejiang University, Yuquan Campus
38 Zheda Road
Hangzhou 310027, China
 

Professional Activities

Member, IEEE Magnetics Society
Fellow, Chinese Applied Magnetism Society
 

Education

Ph.D. – Beijing University of Aeronautics and Astronautics, Materials Science, 2006
B.S. –Beijing University of Aeronautics and Astronautics, Materials Science, 2001

Working Experience

2009-, Associate Professor, Department of Materials Science and Engineering, Zhejiang University
2006-2009, Assistant Researcher, Department of Materials Science and Engineering, Zhejiang University
 

Awards and Honors

National Excellent Doctoral Dissertation of China, 2009
Excellent Doctoral Dissertation of Beijing, 2008
Outstanding Postdoctoral Researcher of Zhejiang University, 2007
Science and Technique Award by Zhejiang Government, First prize, 2009
Science and Technique Award by Ministry of Education of China, Second prize, 2007
 

Research Interests

Magnetoelastic theory
Permanent magnetic nanocomposites
Energy transfer materials
 

Current Projects

  1. Magnetoelectric effects in layered magnetostrictive/piezoelectric composites, Foundation for the Author of National Excellent Doctoral Dissertation of PR China
  2. Influences of induced anisotropy on magnetoelastic performance of giant magnetostrictive materials, Fundamental Research Funds for the Central Universities
     

Publication List

Selected Publications
1) Ma, T.Y., Yan, M., Zhang, J.J., Luo, W., Jiang, C.B. and Xu, H.B. (2007): Differential magnetostrictive response in magnetically annealed Tb0.36Dy0.64(Fe0.85Co0.15)2 with <110> crystal orientation. Appl. Phys. Lett., 90 (10), 102502.
2) Ma, T.Y., Jiang, C.B. and Xu, H.B. (2005): Magnetostriction in <110> and <112> oriented crystals Tb0.36Dy0.64(Fe0.85Co0.15)2. Appl. Phys. Lett., 86 (16), 162505.
3) Ma, T.Y., Zhang, J.J., He, A.N. and Yan, M. (2009): Improved magnetostriction in cold-rolled and annealed Mn50Fe50 alloy. Scripta Mater., 61 (4), 427.
4) Ma, T.Y., Yan, M. and Wang, W. (2008): The evolution of microstructure and magnetic properties of Fe-Si-Al powders prepared through melt-spinning. Scripta Mater., 58 (4), 243.
5) Ma, T.Y., Zhang, C.S., Zhang, J.J., Tao, S. and Yan, M. (2010): Magnetic force microscopy study of magnetically annealed Tb0.36Dy0.64(Fe0.85Co0.15)2 polycrystals. J. Appl. Phys., 107 (9), 09A934.
6) Ma, T.Y., Yan, M., Zhang, C.S., Pei, Y.M. and Jiang, C.B. (2009): Stress influences on magnetization and magnetostriction in magnetically annealed Tb0.36Dy0.64(Fe0.85Co0.15)2 polycrystals. J. Appl. Phys., 105 (9), 093915.
7) Ma, T.Y., Jiang, C.B., Xiao, F., Yu, L.M., Xu, H.B., Pei, Y.M. and Fang, D.N. (2006): Magnetomechanical damping capacity of Tb0.36Dy0.64(Fe1-xTx)2 (T= Co, Mn ) alloys, J. Appl. Phys., 100 (2), 023901.
8) Ma, T.Y., Zhang, J.J. and Yan, M. (2009): Enhanced Young’s modulus and damping capacity in magnetically annealed Tb0.36Dy0.64(Fe0.85Co0.15)2 polycrystals. J. Phys. D: Appl. Phys., 42 (12), 125004.
9) Ma, T.Y., Zhang, C.S., Zhang, P. and Yan, M. (2010): Effect of magnetic annealing on magnetostrictive performance of a <110> oriented crystal Tb0.3Dy0.7Fe1.95. J. Magn. Magn. Mater., 322 (14), 1889.
10) Ma, T.Y., Jiang, C.B., Xu, X., Zhang, H. and Xu, H.B. (2005): The Co-doped Tb0.36Dy0.64Fe2 magnetostrictive alloys with a wide operating temperature range, J. Magn. Magn. Mater., 292 (1~2), 317.

 

Conference List

1) 55th MMM conference, Atlanta, USA, November 14-18, 2010
2) 11th IUMRS International conference in Asia, Qingdao, CHINA, September 25-28, 2010
3) 5th National conference on magnetic films and magnetism, Ningbo, CHINA, June 1-4, 2010
4) 11th Joint MMM/Intermag conference, Washington, USA, January 18-22, 2010
5) MRS Fall meeting, Boston, USA, November 30-December 4, 2009
6) National conference on materials and metallurgy for Postdoctors, Beijing, CHINA, October 18, 2009
7) 13th National conference on magnetism and magnetic materials, Yichang, CHINA, October 30-November 5, 2008
8) 5th Asia Forum on Magnetism, Beijing, CHINA, October 16-17, 2008
9) The International Conference on Advanced Materials Development and Performance 2008, Beijing, CHINA, October 13-15, 2008
10) Intermag 2008 at Madrid, SPAIN, May 4-8, 2008
11) 6th international conference on materials processing, properties and performance at Beijing, CHINA, September 14-16, 2007
 

Patent List

1) Ma, T.Y., Tao, S. and Yan, M. (2010): Fe-based bulk amorphous alloy with high magnetostriction. China Patent, No. ZL 200910096356.9 dated 22.7.2010.
2) Zhang, J.J., Ma, T.Y. and Yan, M. (2010): Fabrication of Mn-Fe alloy ribbons with giant magnetostriction. China Patent, No. ZL 200710069176.2 dated 13.1.2010.
3) Jiang, C.B., Xu, H.B. and Ma, T.Y. (2007): Novel giant magnetostrictive materials with a wide operating temperature range and its fabrication. China Patent, No. ZL 03154426.6 dated 25.6.2007.