IMECH-IR  > 非线性力学国家重点实验室
Intrinsic structural defects on medium range in metallic glasses
Huang, X; Ling, Z; Wang, YJ; Dai LH(戴兰宏); Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Source PublicationINTERMETALLICS
2016
Volume75Pages:36-41
ISSN0966-9795
AbstractTo get insight into the structural defects on medium range in metallic glasses, molecular dynamic simulations on cavitation instability are carried out. It is found that micro voids are prone to nucleate at the sites where atomic clusters are loose packing on medium range. Close-up observation on atomic clusters around the nucleation site shows that there are two kinds of defects on medium range: cavities among the atomic clusters and boundaries between medium range orders. Further investigation shows that the defects are significantly important in both cavitation and shear transformation, which are two intrinsic deformation modes of metallic glasses. (C) 2016 Elsevier Ltd. All rights reserved.
KeywordMetallic Glasses Structural Defects Medium Range Order
DOI10.1016/j.intermet.2016.05.009
URL查看原文
Indexed BySCI ; EI
Language英语
WOS IDWOS:000380627100006
WOS KeywordMetallic glasses ; Structural defects ; Medium range order
WOS Research AreaChemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectChemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
Funding OrganizationFinancial support was from the NSFC (Grants Nos.: 11402245, 11272328 and 11472287), the National Basic Research Program of China (Grants No. 2012CB937500), the Foundation of the China Academy of Engineering Physics (Grants No. 2014B0201024), and the key subject "Computational Solid Mechanics" of the China Academy of Engineering Physics.
DepartmentLNM冲击动力学与新型材料力学性能
Classification一类
RankingFalse
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/59759
Collection非线性力学国家重点实验室
Corresponding AuthorDai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Huang, X,Ling, Z,Wang, YJ,et al. Intrinsic structural defects on medium range in metallic glasses[J]. INTERMETALLICS,2016,75:36-41.
APA Huang, X,Ling, Z,Wang, YJ,戴兰宏,&Dai, LH .(2016).Intrinsic structural defects on medium range in metallic glasses.INTERMETALLICS,75,36-41.
MLA Huang, X,et al."Intrinsic structural defects on medium range in metallic glasses".INTERMETALLICS 75(2016):36-41.
Files in This Item: Download All
File Name/Size DocType Version Access License
a2016-064.pdf(3577KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Huang, X]'s Articles
[Ling, Z]'s Articles
[Wang, YJ]'s Articles
Baidu academic
Similar articles in Baidu academic
[Huang, X]'s Articles
[Ling, Z]'s Articles
[Wang, YJ]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Huang, X]'s Articles
[Ling, Z]'s Articles
[Wang, YJ]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: a2016-064.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.