中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Inherent Shear-Dilatation Coexistence In Metallic Glass

文献类型:期刊论文

作者Jiang MQ(蒋敏强); Jiang SY(江思跃); Dai LH(戴兰宏); Dai LH
刊名Chinese Physics Letters
出版日期2009
卷号26期号:1页码:016103 
通讯作者邮箱lhdai@lnm.imech.ac.cn
关键词Localization Behavior Fracture Model Flow
ISSN号0256-307X
通讯作者Dai LH
中文摘要Shear deformation can induce normal stress or hydrostatic stress in metallic glasses [ Nature Mater. 2 ( 2003) 449, Intermetallics 14 ( 2006) 1033]. We perform the bulk deformation of three-dimensional Cu46Zr54 metallic glass (MG) and Cu single crystal model systems using molecular dynamics simulation. The results indicate that hydrostatic stress can incur shear stress in MG, but not in crystal. The resultant pronounced asymmetry between tension and compression originates from this inherent shear-dilatation coexistence in MG.
类目[WOS]Physics, Multidisciplinary
研究领域[WOS]Physics
关键词[WOS]LOCALIZATION ; BEHAVIOR ; FRACTURE ; MODEL ; FLOW
收录类别SCI
语种英语
WOS记录号WOS:000262866100053
公开日期2009-08-03 ; 2009-10-09
源URL[http://dspace.imech.ac.cn/handle/311007/26624]  
专题力学研究所_非线性力学国家重点实验室
通讯作者Dai LH
推荐引用方式
GB/T 7714
Jiang MQ,Jiang SY,Dai LH,et al. Inherent Shear-Dilatation Coexistence In Metallic Glass[J]. Chinese Physics Letters,2009,26(1):016103 .
APA 蒋敏强,江思跃,戴兰宏,&Dai LH.(2009).Inherent Shear-Dilatation Coexistence In Metallic Glass.Chinese Physics Letters,26(1),016103 .
MLA 蒋敏强,et al."Inherent Shear-Dilatation Coexistence In Metallic Glass".Chinese Physics Letters 26.1(2009):016103 .

入库方式: OAI收割

来源:力学研究所

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