姓名：任九生
办公室：宝山校区（HE301）
通信地址：上海市上大路99号HE楼301，邮编：200444
电子邮件：jsren@shu.edu.cn
工作经历
2013/01至今，上海大学，力学与工程科学学院，教授
2010/09-2011/09，加拿大阿尔伯特大学，访问学者
2003/04-2013/01，上海大学，理学院，讲师、副教授
教育经历
1999/09-2003/04上海大学上海市应用数学和力学研究所固体力学工学博士
1992/09-1995/06兰州大学力学系固体力学理学学士
1988/09-1992/06兰州大学力学系理论与应用力学理学学士
研究方向
橡胶与聚合物材料稳定性；
血管等生物软组织力学特性；
发表论文
[1] Ren Jiusheng, Zhou JinWen, Yuan Xuegang, Instability analysis of incompressible three-layered fiber-reinforced anisotropic tuber tubes in torsion, International Journal of Engineering Science, 2011，49: 342-353.
[2] Ren Jiusheng, Effects of dispersion of fiber orientation on the mechanical property of the arterial wall, Journal of Theoretical Biology, 2012, 301: 153-160.
[3] Ren Jiu-sheng, Li Han-hai, Yuan Xue-gang, Cheng Chang-jun, Dynamical cavitation and oscillation of an anisotropic incompressible hyper-elastic sphere, Science China (Physics, Mechanics, Astronomy) ,2012, 55: 822-827.
[4] Ren Jiu-sheng, Growth and residual stresses of arterial walls, Journal of Theoretical Biology, 2013, 337: 80–88.
[5] Zheng Xian-bing, Ren Jiu-sheng, Effects of the three-dimensional residual stresses on the mechanical properties of arterial wall, Journal of Theoretical Biology, 2016,393: 118–126.
[6] Ren Jiu-sheng, Wang Chengmin, Electromechanical responses and instability of electro-active polymer cylindrical shells, Applied Mathematics and Mechanics, 2016，37(8): 1067–1076.
[7] Liu Guanzhong, Ren Jiu-sheng, Thermo-electro-mechanical instability of an inflated electro-active polymer cylindrical shell, Materials Research Express, 2019, 6:045316.
[8]Ren Jiusheng,Guo Shaoxing, Thermo-electro-mechanical dynamical response and the failure of an electro-active polymer cylindrical shell, Application in Engineering Science, 2021, 5: 100031.
讲授课程
[1]工程力学（本科生），春季学期，
[2]多姿多彩力学世界（本科生），春季学期
