Poisson's ratio and Young's modulus in single-crystal copper nanorods under uniaxial tensile loading by molecular dynamics

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• 作者：Zailin Yang ; Qinyou Yang ; Guowei Zhang ; ^{zhangguowei0220@163.com}
• 关键词：Poisson's ratio ; Young's modulus ; Molecular dynamics ; Single crystal copper
• 刊名：Physics Letters A
• 出版年：2017
• 出版时间：30 January 2017
• 年：2017
• 卷：381
• 期：4
• 页码：280-283
• 全文大小：924 K
• 卷排序：381

文摘

We define nature strain on the basis of molecular dynamics simulation. Poisson's ratio and Young modulus are refined. Different orientations nanorods under axial tensile load are simulated. Different cross section sizes nanorods are simulated.