The constitutive relationship of shape memory alloy

被引：0

作者：

Wang Zhenqing ^{[1
]}

Zhou Bo ^{[1
]}

Liang Wenyan ^{[1
]}

机构：

[1] Harbin Engn Univ, Sch Civil Engn, Harbin 150001, Peoples R China

来源：

ACTA METALLURGICA SINICA | 2007年 / 43卷 / 11期

关键词：

shape memory alloy; DSC; Martensitic transformation model; constitutive equation;

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

According to heat flow-temperature curves of DSC and the differential relationship between free energy increment and martensite volume fraction, a new cosine martensitic transformation model and the corresponding constitutive equation of shape memory alloy were developed. It was illustrated that the martensitic transformation model and constitutive equation proposed by Liang and Rogers are the special cases of the new martensitic transformation model and constitutive equation respectively. The new model and equation can describe the phase transformation behavior and mechanical behavior of shape memory alloy more precisely than those previous models and equations.

引用

页码：1211 / 1216

页数：6

共 17 条

[1] A CONTINUUM MODEL OF A THERMOELASTIC SOLID CAPABLE OF UNDERGOING PHASE-TRANSITIONS [J].

ABEYARATNE, R ;

KNOWLES, JK .

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 1993, 41 (03) :541-571

[2] THERMOMECHANICAL RESPONSE OF SHAPE-MEMORY COMPOSITES [J].

BOYD, JG ;

LAGOUDAS, DC .

JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 1994, 5 (03) :333-346

[3]

Brinson L.C., 1993, J. Intell. Mater. Syst. Struct, V4, P229, DOI DOI 10.1177/1045389X9300400213

[4]

[郭扬波 Guo Yangbo], 2003, [爆炸与冲击, Explosion and Shock Waves], V23, P105

[5]

[李海涛 Li Haitao], 2004, [固体力学学报, Acta Mechanica Solida Sinica], V25, P58

[6]

Liang C., 1990, Journal of Intelligent Material Systems and Structures, V1, P207, DOI 10.1177/1045389X9000100205

[7]

MAGEE CL, NUCL MARTENSITE PHAS, V970, P115

[8]

MULLER I, 1979, ARCH RATION MECH AN, V70, P61, DOI 10.1007/BF00276382

[9] A comprehensive description for shape memory alloys with a two-phase constitutive model [J].

Peng, X ;

Yang, Y ;

Huang, S .

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2001, 38 (38-39) :6925-6940

[10] MICROMECHANICS MODELING FOR THE CONSTITUTIVE BEHAVIOR OF POLYCRYSTALLINE SHAPE MEMORY ALLOYS .1. DERIVATION OF GENERAL RELATIONS [J].

SUN, QP ;

HWANG, KC .

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 1993, 41 (01) :1-17

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