澳门金沙2055

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结构与材料力学

教师姓名:苏煜
出生日期:
所在学科:
职      称:教授      
联系电话:010-68912735(系干事)
邮      箱:adamyusu@bit.edu.cn
通讯地址:
邮      编:

教育经历

1994年.09月---- 1998年.07月    北京大学 应用力学 学士学历
1998年.09月---- 2002年.01月    美国Rutgers University机械与航天工程系 固体力学硕士学历
2002年.01月---- 2003年.06月    美国Rutgers University机械与航天工程系 固体力学博士学历

工作经历

2003年.07月---- 2004年.06月    美国加州大学圣地亚哥分校 博士后
2004年.07月---- 2005年.12月    美国莱斯大学 博士后
2005年.12月---- 2006年.12月    美国IDC Consulting Engineers公司 设计工程师
2007年.01月---- 2008年.04月    美国Moffatt & Nichol Engineers公司 结构工程师
2008年.06月---- 2013年.08月    澳门金沙2055 宇航学院 力学系 副教授
2013年.09月至今                       澳门金沙2055 宇航学院 力学系 教授。

主要研究领域

1.    多物理场耦合激励条件下磁电智能材料与结构的力学行为:a)数值计算仿真;b)实验观测与分析
2.    动态冲击载荷作用下固体材料微结构的相变机理与数值仿真模拟
3.    智能材料与结构在航天器及空间结构吸能抑振中的应用和设计

获奖情况

1.入选教育部新世纪优秀人才支持计划,2010年,

社会兼职

1.    现任科技部国际科技合作计划评价专家库专家、
2.    北京力学会计算力学专业委员会委员,
3.    北京力学会青年工作委员会委员,
4.    美国机械工程师协会国际机械工程大会(IMECE)Topic Organizer。

教学工作

指导研究生5名。主要讲授课程:
1.    本科生《材料力学B》、《张量分析》、《智能材料与智能系统》;
2.    研究生《连续介质力学》、《智能材料与智能系统》、《断裂力学》

近年来主要发表论文

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)    赵旭飞 刘程林 马少鹏 苏煜*. 球形颗粒系统的力学模型及其尺寸效应的表征,颗粒材料计算力学研究进展, 559-564,大连理工大学出版社,ISBN:978-7-5611-7240-7, 2012(2012颗粒材料计算力学会议)
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)