教育經歷
1994年.09月---- 1998年.07月 北京大學 套用力學 學士學歷
1998年.09月---- 2002年.01月 美國Rutgers University機械與航天工程系 固體力學碩士學歷
2002年.01月---- 2003年.06月 美國Rutgers University機械與航天工程系 固體力學博士學歷
工作經歷
2003年.07月---- 2004年.06月 美國加州大學聖地亞哥分校 博士後
2004年.07月---- 2005年.12月 美國萊斯大學 博士後
2005年.12月---- 2006年.12月 美國IDC Consulting Engineers公司 設計工程師
2007年.01月---- 2008年.04月 美國Moffatt & Nichol Engineers公司 結構工程師
2008年.06月---- 2013年.08月 北京理工大學 宇航學院 力學系 副教授
2013年.09月至今 北京理工大學 宇航學院 力學系 教授。
研究領域
1. 多物理場耦合激勵條件下磁電智慧型材料與結構的力學行為:a)數值計算仿真;b)實驗觀測與分析
2. 動態衝擊載荷作用下固體材料微結構的相變機理與數值仿真模擬
3. 智慧型材料與結構在太空飛行器及空間結構吸能抑振中的套用和設計
獲獎情況
1.入選教育部新世紀優秀人才支持計畫,2010年,
社會兼職
1. 現任科技部國際科技合作計畫評價專家庫專家、
2. 北京力學會計算力學專業委員會委員,
3. 北京力學會青年工作委員會委員,
4. 美國機械工程師協會國際機械工程大會(IMECE)Topic Organizer。
教學工作
指導研究生5名。主要講授課程:
1. 本科生《材料力學B》、《張量分析》、《智慧型材料與智慧型系統》;
2. 研究生《連續介質力學》、《智慧型材料與智慧型系統》、《斷裂力學》
主要論文
Journal Articles
1) Chen, Z. and Su, Y.* The influence of low-level pre-stressing on resonant magnetoelectric coupling in Terfenol-D/PZT/Terfenol-D laminated composite structure, Journal of Applied Physics, 115:193906, 2014 (SCI)
2) Liu, N. and Su, Y.* The grain-size-dependent behaviors of nano-grained ferroelectric polycrystals: a phase-field study, Acta Mechanica, 225(4-5): 1335-1345, 2014 (SCI)
3) Liu, N., Su, Y.* and Weng, G. J. A phase-field study on the hysteresis behaviors and domain patterns of nanocrystalline ferroelectric polycrystals, Journal of Applied Physics, 113:204106, 2013 (SCI)
4) Su, Y.* On the dynamics of vortex structure in ferroelectric nanoparticles, Acta Mechanica, 224: 1175-1184, 2013 (SCI)
5) Zhao, Y.T., Wang, M.Z., Chen, Y. and Su, Y. Polynomial stress functions of anisotropic plane problems and their applications in hybrid finite elements, Acta Mechanica, 223(3): 493-503, 2012 (SCI)
6) Su, Y., Chen, H., Li, J.J., Soh, A.K. and Weng, G.J. Effects of surface tension on the size-dependent ferroelectric characteristics of free-standing BaTiO3 nano-thin films, Journal of Applied Physics, 110:084108, 2011 (SCI)
7) Wang, J. and Su, Y.* Stability of polarization vortices within two interacting ferroelectric nanoparticles, Physics Letters A, 375:1019-1022, 2011 (SCI)
8) Guo, W.G., Zhang, X.Q., Su, J., Su, Y., Zeng, Z.Y., and Shao, X.J. The characteristics of plastic flow and a physically-based model for 3003 Al-Mn alloy upon a wide range of strain rates and temperatures, European Journal of Mechanics A/Solids, 30: 54-62, 2011 (SCI)
9) Su, Y.* and Du, J.N. Effect of intrinsic surface stress on single-vertex structure of polarization in ferroelectric nanoparticles, Applied Physics Letters, 96: 162905, 2010 (SCI)
10) Guo, W.G., Su, J., Su, Y. and Chu, S.Y. On phase transition velocities of NiTi shape memory alloys, Journal of Alloys and Compounds, 501: 70-76, 2010 (SCI)
11) Su, Y.* and Du, J.N. Existence conditions for single-vertex structure of polarization in ferroelectric nanoparticles, Applied Physics Letters, 95: 012903, 2009 (SCI)
12) Su, Y. and Weng, G.J. Microstructural evolution and overall response of an initially isotropic ferroelectric polycrystal under an applied electric field, Mechanics of Materials, 41: 1179-1191, 2009 (SCI)
13) Su, Y. and Landis, C.M. Continuum thermodynamics of ferroelectric domain evolution: theory, finite element implementation, and application to domain wall pinning, Journal of the Mechanics and Physics of Solids, 55: 280-305, 2007 (SCI)
14) Su, Y. and Weng, G.J. A polycrystal hysteresis model for ferroelectric ceramics, Proceedings of the Royal Society, A 462: 1573-1592, 2006 (SCI)
15) Su, Y. and Weng, G.J. A self-consistent polycrystal model for the spontaneous polarization of ferroelectric ceramics, Proceedings of the Royal Society, A462: 1763-1789, 2006 (SCI)
16) Su, Y. and Weng, G.J. A polycrystal model for the anisotropic behavior of a fully poled ferroelectric ceramic, Journal of Applied Physics, 100: 114110, 1-8, 2006 (SCI)
17) Su, Y. and Weng, G.J. The shift of curie temperature and evolution of ferroelectric domain in ferroelectric crystals, Journal of the Mechanics and Physics of Solids, 53: 2071-2099, 2005 (SCI)
18) Nemat-Nasser, S., Su, Y., Guo, W.G. and Isaacs, J. Experimental Characterization and Micromechanical Modeling of Superelastic Response of a Porous NiTi Shape-Memory Alloy, Journal of the Mechanics and Physics of Solids, 53: 2320-2346, 2005 (SCI)
Book Chapters
1) Su, Y. and Weng, G.J. Phase field approach and micromechanics in ferroelectric crystals, Handbook of Micromechanics and Nanomechanics, Pan Stanford Publishing Pte Ltd (Ed. Li, S. and Gao, X.L.) , April 8th, 2013, 71-138, ISBN 978-981-4411-23-3 (Hardcover), 978-981-4411-24-0 (eBook)
Conference Proceedings
1) Jin, L.W. and Su, Y.* The experimental investigations on frequency dependence of ferroelectric properties in soft PZT-5 ceramics, Proceedings of the ASME 2012 International Mechanical Engineering Congress & Exposition (IMECE 2012), Vol 8(86688):643-649, 2012, ISBN: 978-0-7918-4524-0. (EI)
2) Su, Y.* Phase field modeling for domain characterization of ferroelectric materials, Proceedings of the ASME 2010 International Mechanical Engineering Congress & Exposition (IMECE 2010), Vol 9(40863): 605-614, 2012出版 (ISTP, EI)
3) 趙旭飛 劉程林 馬少鵬 蘇煜*. 球形顆粒系統的力學模型及其尺寸效應的表征,顆粒材料計算力學研究進展, 559-564,大連理工大學出版社,ISBN:978-7-5611-7240-7, 2012(2012顆粒材料計算力學會議)
4) Su, Y. and Weng, G.J. A phase field study on the domain patterns and hysteresis loops of free-standing ferroelectric nano-thin films, Proceedings of the 23rd International Congress of Theoretical and Applied Mechanics(ICTAM 2012), 19-24 August, Beijing, China, FS07-023, 2012, (China Science Literature Publishing House, ISBN: 978-988-16022-3-7)
5) Su, Y. On the dynamics of vortex-structure in ferroelectric nanoparticles, Proceedings of the Second Asian Conference on Mechanics of Functional Materials and Structures, 215-218, 2010
6) Su, Y. Domain wall dynamics in ferroelectric materials, Proceedings of IRF’2009-Integgrity, Reliability and Failure, 511-512, 2009
7) Su, Y. and Landis, C.M. A non-equilibrium thermodynamics framework for domain evolution: phase field models and finite element implementation, Proceedings of SPIE, Smart Structures and Materials 2006: Active Materials: Behavior and Mechanics, 6170: 617001, 2006 (ISTP, EI)
8) Su, Y. and Landis, C.M. A Finite Element Approach for Domain Wall Dynamics in Ferroelectric Materials, Proceedings of SPIE, Smart Structures and Materials 2005: Active Materials: Behavior and Mechanics, 5761: 530-541, 2005 (ISTP, EI)