IMECH-IR  > 非线性力学国家重点实验室
A new thermo-elasto-plasticity constitutive equation for crystals
Alternative TitleSCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
Chen C(陈岑); Tang QH(汤奇恒); Wang ZQ(王自强); Wang, TC (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Source PublicationScience China-Physics Mechanics & Astronomy
2015-05
Volume58Issue:5Pages:54602
ISSN1674-7348
AbstractBased on the crystal plasticity theory and interatomic potential, in this paper a new thermo-elasto-plasticity constitutive model is proposed to study the behavior of metal crystals at finite temperature. By applying the present constitutive model, the stress-strain curves under uniaxial tension at different temperatures are calculated for the typical crystal Al, and the calculated results are compared with the experimental results. From the comparisons, it can be seen that the present theory has the capability to describe the thermo-elasto-plastic behavior of metal crystals at finite temperature through a concise and explicit calculation process.
KeywordThermo-elasto-plasticity Theory Constitutive Equation Interatomic Potential Critical Resolved Shear Stress Hardening
DOI10.1007/s11433-015-5642-2
URL查看原文
Indexed BySCI ; EI ; CSCD
Language英语
WOS IDWOS:000352743300015
WOS KeywordPOSITIVE TEMPERATURE-DEPENDENCE ; ALUMINUM SINGLE-CRYSTALS ; STRAIN-RATES ; FINITE-TEMPERATURE ; FREE-ENERGY ; WIDE-RANGE ; DYNAMIC RECRYSTALLIZATION ; MECHANICAL-BEHAVIOR ; FLOW-STRESS ; DEFORMATION
WOS Research AreaPhysics
WOS SubjectPhysics, Multidisciplinary
Funding OrganizationNational Natural Science Foundation of China [11021262, 11172303, 11132011] ; National Basic Research Program of China [2012CB937500]
DepartmentLNM固体物理力学
Classification二类/Q3
Citation statistics
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/49984
Collection非线性力学国家重点实验室
Corresponding AuthorWang, TC (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Chen C,Tang QH,Wang ZQ,et al. A new thermo-elasto-plasticity constitutive equation for crystals[J]. Science China-Physics Mechanics & Astronomy,2015,58(5):54602.
APA 陈岑,汤奇恒,王自强,&Wang, TC .(2015).A new thermo-elasto-plasticity constitutive equation for crystals.Science China-Physics Mechanics & Astronomy,58(5),54602.
MLA 陈岑,et al."A new thermo-elasto-plasticity constitutive equation for crystals".Science China-Physics Mechanics & Astronomy 58.5(2015):54602.
Files in This Item: Download All
File Name/Size DocType Version Access License
IMCAS-J2015-091.pdf(666KB) 开放获取CC BY-NDView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[陈岑]'s Articles
[汤奇恒]'s Articles
[王自强]'s Articles
Baidu academic
Similar articles in Baidu academic
[陈岑]'s Articles
[汤奇恒]'s Articles
[王自强]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[陈岑]'s Articles
[汤奇恒]'s Articles
[王自强]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: IMCAS-J2015-091.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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