Strain analysis of a gradient elastic nanofiber in tension

摘要：

A new nonlinear constitutive model of gradient elasticity is developed. The size effects on nanofibers in tension may be interpreted by casting the gradient dependent constitutive equation into a scale-dependent constitutive equation. Analytical approximate solutions for dimensionless displacement and strain distributions are derived from perturbation method.

作者: Kai-yu Xu E. C. Aifantis

作者单位: Department of Mechanics, Shanghai University, Shanghai 200444, China;College of Engineering, Michiga College of Engineering, Michigan Technological University, Houghton, MI 49931, USA

会议类型: 国际会议

会议名称: The 5th International Conference on Nonlinear Mechanics(第五届国际非线性力学会议)

会议地点: 上海

会议语种:英文

页码: 532-536

在线出版日期: 2007-06-11（万方平台首次上网日期，不代表论文的发表时间）