MECHANICAL PROPERTIES OF ELASTOPLASTIC MATRIX COMPOSITE REINFORCED BY LONG SMA FIBERS

ZHU Yi-guo; Lü He-xiang; YANG Da-zhi

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Article Navigation > Acta Materiae Compositae Sinica > 2002 > 19(2): 89-93

ZHU Yi-guo, Lü He-xiang, YANG Da-zhi. MECHANICAL PROPERTIES OF ELASTOPLASTIC MATRIX COMPOSITE REINFORCED BY LONG SMA FIBERS[J]. Acta Materiae Compositae Sinica, 2002, 19(2): 89-93.

Citation:

ZHU Yi-guo, Lü He-xiang, YANG Da-zhi. MECHANICAL PROPERTIES OF ELASTOPLASTIC MATRIX COMPOSITE REINFORCED BY LONG SMA FIBERS[J]. Acta Materiae Compositae Sinica, 2002, 19(2): 89-93.

ZHU Yi-guo, Lü He-xiang, YANG Da-zhi. MECHANICAL PROPERTIES OF ELASTOPLASTIC MATRIX COMPOSITE REINFORCED BY LONG SMA FIBERS[J]. Acta Materiae Compositae Sinica, 2002, 19(2): 89-93.

Citation:

ZHU Yi-guo, Lü He-xiang, YANG Da-zhi. MECHANICAL PROPERTIES OF ELASTOPLASTIC MATRIX COMPOSITE REINFORCED BY LONG SMA FIBERS[J]. Acta Materiae Compositae Sinica, 2002, 19(2): 89-93.

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MECHANICAL PROPERTIES OF ELASTOPLASTIC MATRIX COMPOSITE REINFORCED BY LONG SMA FIBERS

1.
Dept.of Engineering Mechanics, Dalian University of Technology, Dalian 116023, China;
2.
Dept.of Materials Engineering, Dalian University of Technology, Dalian 116023, China

Received Date: 2000-07-21
Rev Recd Date: 2000-09-27
Publish Date: 2002-04-15

Abstract

Abstract

An increment shape memory alloy (SMA) constitutive relation is developed based on the SMA constitutive model produced by the authors; a new micromechanical constitutive model of composite reinforced by long SMA is constructed by using the relations of micromechanics; mechanical properties of the composite are investigated by using the new model, and some quantitative conclusions, especially the variation of stress in the constitution, are given, which is helpful to design the intelligent composites.
- shape memory alloys,
- long fiber,
- composite,
- constitutive model
Long Abstrsct
Innovation Points