记忆合金丝拔出的实验研究

李庭杰, 胡长华, 胡更开. 记忆合金丝拔出的实验研究[J]. 力学与实践, 2008, 30(4): 44-46. DOI: 10.6052/1000-0992-2007-223

引用本文:

李庭杰, 胡长华, 胡更开. 记忆合金丝拔出的实验研究[J]. 力学与实践, 2008, 30(4): 44-46. DOI: 10.6052/1000-0992-2007-223

LI Ting-Jing, . EXPERIMENTAL STUDY OF PULL-OUT TEST FOR SMA FIBER[J]. MECHANICS IN ENGINEERING, 2008, 30(4): 44-46. DOI: 10.6052/1000-0992-2007-223

Citation:

LI Ting-Jing, . EXPERIMENTAL STUDY OF PULL-OUT TEST FOR SMA FIBER[J]. MECHANICS IN ENGINEERING, 2008, 30(4): 44-46. DOI: 10.6052/1000-0992-2007-223

EXPERIMENTAL STUDY OF PULL-OUT TEST FOR SMA FIBER

摘要: 通过光弹技术研究了单根形状记忆合金的拔出过程，得到了应力-位移曲线及相变过程，实验结果与记忆合金纤维拔出模型吻合较好.

Abstract: Photoelasticity technique is employed to examine thepull-out process of a single SMA fiber from an elastic matrix. Theforce-displacement curves and stress distributions due to martensite transformationare obtained. The experimental results compare favorably with the analyticalmodel.

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