IMECH-IR  > 非线性力学国家重点实验室
Relation between ideal and real strengths of metallic glasses
Jiang MQ(蒋敏强); Jiang F; Keryvin V; Meng JX; Sun J; Dai LH(戴兰宏); Dai, LH; Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Source PublicationJOURNAL OF NON-CRYSTALLINE SOLIDS
2012-12-01
Volume358Issue:23Pages:3119-3123
ISSN0022-3093
AbstractAvailable experimental data of about 110 metallic glasses show that the ratios of room-temperature strengths to low-temperature ideal strengths have universal upper and lower bounds. The two bounds are rationalized by taking cooperative shearing of shear transformation zone (STZ) operations into consideration in the potential energy landscape thermodynamics. It is striking to find that the real-to-ideal strength gap results from both configurational and thermo-vibrational contributions to STZs. The former determines the upper bound, while the latter further decreases strengths to the lower bound. The results may shed new insight into metallic glass strength and flow.
Subject Area固体力学
URL查看原文
Indexed BySCI ; EI
Language英语
WOS IDWOS:000312764300012
DepartmentLNM冲击动力学与新型材料力学性能
Classification二类/Q1
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/46720
Collection非线性力学国家重点实验室
Corresponding AuthorDai, LH; Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Jiang MQ,Jiang F,Keryvin V,et al. Relation between ideal and real strengths of metallic glasses[J]. JOURNAL OF NON-CRYSTALLINE SOLIDS,2012,358(23):3119-3123.
APA 蒋敏强.,Jiang F.,Keryvin V.,Meng JX.,Sun J.,...&Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China..(2012).Relation between ideal and real strengths of metallic glasses.JOURNAL OF NON-CRYSTALLINE SOLIDS,358(23),3119-3123.
MLA 蒋敏强,et al."Relation between ideal and real strengths of metallic glasses".JOURNAL OF NON-CRYSTALLINE SOLIDS 358.23(2012):3119-3123.
Files in This Item: Download All
File Name/Size DocType Version Access License
SCI-J2012-166.pdf(469KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[蒋敏强]'s Articles
[Jiang F]'s Articles
[Keryvin V]'s Articles
Baidu academic
Similar articles in Baidu academic
[蒋敏强]'s Articles
[Jiang F]'s Articles
[Keryvin V]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[蒋敏强]'s Articles
[Jiang F]'s Articles
[Keryvin V]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: SCI-J2012-166.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

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