姓名：彭倍
职称： 副教授
系别：
Email： beipeng@uestc.edu.cn
学历： 博士
电话： 028-83202326 您的位置：机械电子工程学院 >> 人事工作 >> 师资队伍 >> 彭倍
个人经历
2008年 美国西北大学（Northwestern University）机械工程系，微/纳机电系统专业，博士
2004年 美国西北大学（Northwestern University）机械工程系，微/纳机电系统专业，硕士
1999-2000年 清华大学精密仪器系 研究生
1999年 北京航空航天大学 制造工程系，学士
科研情况
一 科研方向（Research）：
1.碳纳米管纤维材料研制（Carbon nanotube fibers）
2.薄膜和纳米材料的断裂及形变的尺寸效应研究（Size scale plasticity and fracture of thin films and nanowires）
3.电子显微镜中的原位测量技术（In-situ TEM/SEM/AFM/STM electro-mechanical testing）
4.生物材料的断裂机制研究（Identification of failure mechanisms in bio-materials such as nacre and abalone shells）
5.原子力显微镜探针的研制（Development of probes for AFM applications）
6.基于纳米印刷术的生物芯片研究（Multi-probe nanolithography of molecular inks）
7.基于纳米机电系统的传感器的研制（Design and fabrication of NEMS for electronics and sensor applications）
8.分子自组装（Directed self-assembly）
9.微机电系统在细胞和生物分子中的应用（BioMEMS for the study of single biomolecules and cell pathways）
10.多维计算机仿真（Multiscale computational methods）
二 承担项目（Projects）：
1.主持人：国家自然科学基金青年基金，基于电子显微镜的一维纳米材料力电学的原位测量系统
2.第二主持人：国家自然科学基金青年基金，下一代集成电路封装住形铜凸点在耦合场作用下原子迁移失效机制研究
3. 主持人：电子科大青年基金重点项目，碳纳米管纤维材料的研究
三 发表论文（Publications）：
1. R. Agrawal, B. Peng, E. Gdoutos, H.D. Espinosa, "Elasticity Size Effects in ZnO Nanowires - A Combined Experimental-Computational Approach," Nano Letters, Vol. 8, No. 11, p. 3668-3674, 2008.
2. B. Peng, M. Locascio, P. Zapol, S. Li, S.L. Mielke, G.C. Schatz, and H.D. Espinosa, “Measurements of Near-Ultimate Strength for Multiwalled Carbon Nanotubes and Irradiation-Induced Crosslinking Improvements,” Nature Nanotechnology, Vol. 3, No.10, pp. 626-631, 2008
3. B. Peng, Y. Zhu, I. Petrov, and H.D. Espinosa, “A Microelectromechanical System for Nano-scale Testing of One Dimensional Nanostructures,” Sensor Letters, Vol.6, No.1, pp.1-12, 2008.
4. B. Peng, H.D. Espinosa, N. Moldovan, X. Xiao, O. Auciello, and J.A. Carlisle. “Fracture Size Effect in UNCD - Applicability of Weibull Theory,” Journal of Materials Research, Vol. 22, No. 4, p. 913-925, 2007.
5. H.D. Espinosa, B.Peng, N. Moldovan, T.A. Friedmann, X. Xiao, D.C. Mancini, O. Auciello, J. Carlisle, C.A. Zorman, and M. Merhegany. “Elasticity, Strength and Toughness of Single Crystal Silicon Carbide, Ultrananocrystalline Diamond, and Hydrogen-free Tetrahedral Amorphous Carbon.” Applied Physics Letters, Vol. 89, No. 7, Article 073111, 2006.
6. B. Peng, N. Pugno, and H.D. Espinosa. “An Analysis of the Membrane Deflection Experiment Used in the Investigation of Mechanical Properties of Freestanding Submicron Thin Films”. International Journal of Solids and Structures, 43 (2006) 3292-3305.
7. Z.P. Bazant, Z.Y. Guo, H.D. Espinosa, Y. Zhu and B. Peng. “Epitaxially influenced boundary layer model for size effect in thin metallic films,” Journal of Applied Physics, vol. 97, pp. 073506, 2005.
8. C.-H. Ke, N. Pugno, B. Peng and H.D. Espinosa. “Experiments and Modeling of Nanotube NEMS Devices,” Journal of the Mechanics and Physics of Solids, Vol.53, pp.1314-1333, 2005.
9. H.D. Espinosa and B. Peng. “A New Methodology to Investigate Fracture Toughness of Freestanding Thin Films and MEMS Materials,” Journal of MicroElectroMechanical Systems, Vol. 14, pp. 153-159, 2005.
10. N. Pugno, B. Peng and H.D. Espinosa. “Predictions of Strength in MEMS Components - A Novel Experimental-Theoretical Approach,” International Journal of Solids and Structures, vol.42, pp.647-661, 2005.
11. H.D. Espinosa, B.C. Prorok and B. Peng. “Plasticity Size Effects in Freestanding Submicron Polycrystalline FCC Films Subjected to Pure Tension,” Journal of the Mechanics and Physics of Solids, Vol. 52, pp. 667-689, 2004.
12. Auciello, J. Birrell, J.A. Carlisle, J.E. Gerbi, X. Xiao, B. Peng and H.D. Espinosa. “Materials Science and Fabrication Processes for a New MEMS Technology Based on Ultrananocrystalline Diamond Thin Films,” Journal of Physics: Condensed Matter, Vol. 16, No. 16, pp. R539-R552, 2004.
13. H.D. Espinosa, B. Peng, B.C. Prorok, N. Moldovan, O. Auciello, J.A. Carlisle, D.M. Gruen, and D.C. Mancini. “Fracture Strength of Ultrananocrystalline Diamond Thin Films - Identification of Weibull Parameters,” Journal of Applied Physics, Vol. 94, No. 9, pp. 6076-6084, 2003.
14. H.D. Espinosa, B.C. Prorok, B. Peng, K.-H. Kim, N. Moldovan, O. Auciello, J.A. Carlisle, D.M. Gruen, and D.C. Mancini. “Mechanical Properties of Ultrananocrystalline Diamond Thin Films Relevant to MEMS Devices,” Experimental Mechanics, Vol. 43, No. 3, pp. 256-268, 2003.