乔吉超


的个人主页 http://teacher.nwpu.edu.cn/jcqiao

基本信息 The basic information

乔吉超

力学与土木建筑学院

博士研究生毕业

工学博士

副教授

力学-工程力学,材料科学与工程-材料物理与化学

qjczy@nwpu.edu.cn

工作经历 Work Experience

2013年2月-2014年5月 法国国家科研中心(CNRS) 博士后

2014年10月- 西北工业大学力学与土木建筑学院 副教授 

教育经历 Education Experience

2000年9月-2004年7月 西北工业大学 本科 工学学士

2004年9月-2007年4月 西北工业大学  硕士 工学硕士

2009年9月-2013年1月 法国国立里昂应用科学学院 博士学位 

科学研究 Scientific Research

主要研究方向为金属玻璃的动态弛豫机制及其物理描述、玻璃物理、金属材料的力学性能与微观机制。近年来主持国家自然科学基金(项目编号:51401192)、航空科学基金(项目编号: 2015ZF53072)、 中央高校基本科研业务费(项目编号:3102015ZY027和3102015BJ(Ⅱ)JGZ019 )及非线性力学国家重点实验室开放基金(项目编号:LNM201511) 。

学术成果 Academic Achievements

[1] J.C. Qiao*, Y. Yao*, J.M. Pelletier, L.M. Keer. Understanding of micro-alloying on plasticity in Cu46Zr47-xAl7Dyx (0≤x≤8) bulk metallic glasses under compression: Based on mechanical relaxations and theoretical analysis. International Journal of Plasticity. 2016; DOI: 10.1016/j.ijplas.2016.02.002.

[2] C. Zhang, J.C. Qiao*, J.M. Pelletier, Y. Yao*. Thermal activation in the Zr65Cu18Ni7Al10 metallic glass by creep deformation and stress relaxation. Scripta Materialia. 2016; 113: 180-184.

[3] J.C. Qiao, Y.J. Wang, J.M. Pelletier*, L.M. Keer, M.E. Fine, Y. Yao*. Characteristics of stress relaxation kinetics of La60Ni15Al25 bulk metallic glass. Acta Materialia. 2015; 98: 43-50.

[4] J.C. Qiao, R. Casalini, J.M. Pelletier*, H. Kato. Characteristics of the structural and Johari-Goldstein relaxations in Pd-based metallic glass-forming liquids. Journal of Physical Chemistry B. 2014; 118: 3720-3730.

[5] J.C. Qiao, R. Casalini*, J.M. Pelletier*. Effect of physical aging on Johari-Goldstein relaxation in La-based bulk metallic glass. Journal of Chemical Physics. 2014; 141:104501.

[6] J.C. Qiao, J.M. Pelletier*, C. Esnouf, Y. Liu, H. Kato. Impact of the structural state on the mechanical properties in a Zr-Co-Al bulkmetallic glass. Journal of Alloys and Compounds. 2014; 607: 139-149.

[7] J.C. Qiao, J.M. Pelletier*. Dynamic mechanical relaxation in bulk metallic glasses: A review. Journal of Materials Science & Technology. 2014; 30: 523- 545.

[8] J.C. Qiao, J.M. Pelletier*, R. Casalini. Relaxation of bulk metallic glasses studied by mechanical spectroscopy. Journal of Physical Chemistry B. 2013; 117: 13658-13666.

[9] J.C. Qiao, J.M. Pelletier*. Dynamic mechanical analysis in La-based bulk metallic glasses: secondary (β) and main (α) relaxations. Journal of Applied Physics. 2012; 112: 083528.

[10] J.C. Qiao, J.M. Pelletier*. Mechanical relaxation in a Zr-based bulk metallic glass: Analysis based on physical models. Journal of Applied Physics. 2012; 112: 033518.

[11] J.C. Qiao, J.M. Pelletier*, H.C. Kou. X. Zhou. Modification of atomic mobility in a Ti-based bulk metallic glass by plastic deformation or thermal annealing. Intermetallics. 2012; 28: 128-137.