Mechanical Behavior of Nanometer Ni by MD Simulation

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	Mechanical Behavior of Nanometer Ni by MD Simulation
	Tang QH(汤奇恒); Ding N; Tang QH
会议录名称	ISCM II AND EPMESC XII, PTS 1 AND 2
	2010
页码	261-265
会议名称	2nd International Symposium on Computational Mechanics
会议日期	NOV 30-DEC 03, 2009
会议地点	Hong Kong, PEOPLES R CHINA
摘要	The indention simulation of the crystal Ni is carried out by molecular dynamics technique (MD) to study the mechanical behavior at nanometer scales, the indenter tips with sphere shape is used. Some defects such as dislocations, point defects are observed. It is found that defects (dislocations, amorphous) nucleated is from local region near the pin tip or the sample surface. The temperature distribution of local region is analyzed and it can explain our MD simulation result.
关键词	Nanocrystal Molecular Dynamics Simulation Indentation Dislocation Surface Temperature Molecular-dynamics Simulation Size Nanoindentation Nanowires Scale
ISBN号	978-0-7354-0778-7
URL	查看原文
收录类别	CPCI（ISTP）
语种	英语
文献类型	会议论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/44328
专题	非线性力学国家重点实验室
通讯作者	Tang QH
推荐引用方式 GB/T 7714	Tang QH,Ding N,Tang QH. Mechanical Behavior of Nanometer Ni by MD Simulation[C]ISCM II AND EPMESC XII, PTS 1 AND 2,2010:261-265.