A CONSTITUTIVE EQUATION OF THERMOELASTICITY FOR SOLID MATERIALS

doi:10.1080/01495739.2014.985556

IMECH-IR > 非线性力学国家重点实验室

	A CONSTITUTIVE EQUATION OF THERMOELASTICITY FOR SOLID MATERIALS
其他题名	JOURNAL OF THERMAL STRESSES
	Tang QH(汤奇恒); Liu XL; Chen C(陈岑); Wang ZQ(王自强); Wang, TC (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.
发表期刊	JOURNAL OF THERMAL STRESSES
	2015-07-07
卷号	38 期号:4 页码:359-376
ISSN	0149-5739
摘要	A new constitutive equation of thermoelasticity for crystals is presented based on the interatomic potential and solid mechanics at finite temperature. Using the new constitutive equation, the calculations for crystal copper and graphene are carried out under different loading paths at different temperatures. The calculated results are in good agreement with those of the previous thermoelasticity constitutive equation based on quantum mechanics, which clearly indicates that our new constitutive equation of thermoelasticity is correct. A lot of comparisons also show that the present theory is more concise and efficient than the previous thermal stress theory in the practical application.
关键词	Constitutive Equation Finite Temperature Interatomic Potential Thermal Stress Theory
DOI	10.1080/01495739.2014.985556
URL	查看原文
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000353586900001
关键词[WOS]	QUASI-CONTINUUM METHOD ; THERMODYNAMIC PROPERTIES ; ELASTIC CONSTANTS ; THERMAL-EXPANSION ; FINITE-ELEMENT ; CRYSTALS ; GOLD ; DEFORMATION ; MECHANICS ; DEFECTS
WOS研究方向	Thermodynamics ; Mechanics
WOS类目	Thermodynamics ; Mechanics
项目资助者	National Natural Science Foundation of China [11021262, 11172303, 11132011] ; National Basic Research Program of China [2012CB937500]
课题组名称	LNM固体物理力学
论文分区	Q3
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/49982
专题	非线性力学国家重点实验室
通讯作者	Wang, TC (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.
推荐引用方式 GB/T 7714	Tang QH,Liu XL,Chen C,et al. A CONSTITUTIVE EQUATION OF THERMOELASTICITY FOR SOLID MATERIALS[J]. JOURNAL OF THERMAL STRESSES,2015,38,4,:359-376.
APA	Tang QH,Liu XL,Chen C,Wang ZQ,&Wang, TC .(2015).A CONSTITUTIVE EQUATION OF THERMOELASTICITY FOR SOLID MATERIALS.JOURNAL OF THERMAL STRESSES,38(4),359-376.
MLA	Tang QH,et al."A CONSTITUTIVE EQUATION OF THERMOELASTICITY FOR SOLID MATERIALS".JOURNAL OF THERMAL STRESSES 38.4(2015):359-376.

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