Size and surface effects on the mechanical behavior of nano-cylinder in gradient elasticity
INTRODUCTION Nanostructures with various shapes and geometries have increased considerable attention in recent years due to their extraordinary physico-mechanical properties and great potential applications in nano- and micro-electromechanical systems. For example, hollow nanowires can be used as key building blocks in nano-devices and reinforce structures in nano-composites. Due to the small characteristic sizes of nanostructures, the mechanical analysis based on the classical elasticity theory may not be applicable to these structures and the microstructural effect of the material becomes nonnegligible 1.
Gradient elasticity Nano-cylinder Size effect Surface Effect
Yonggang Zheng Hongwu Zhang Zhen Chen
State Key Laboratory of Structure Analysis for Industrial Equipment, Department of Engineering Mecha State Key Laboratory of Structure Analysis for Industrial Equipment, Department of Engineering Mecha
国际会议
The 2nd International Conference on Nanomechanics & Nanocomposites(第二届国际纳米力学与纳米复合材料会议)
北京
英文
223-226
2010-10-10（万方平台首次上网日期，不代表论文的发表时间）