MEASUREMENT AND EXPRESSION OF MAIN CHARACTERISTICS OF NiTi SHAPE MEMORY ALLOY WIRES

Du Yanliang; Nie Jingxu

Volume 10 Issue 2

Apr. 1995

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Du Yanliang, Nie Jingxu. MEASUREMENT AND EXPRESSION OF MAIN CHARACTERISTICS OF NiTi SHAPE MEMORY ALLOY WIRES[J]. Journal of Aerospace Power, 1995, 10(2): 147-150,200.

Citation:

Du Yanliang, Nie Jingxu. MEASUREMENT AND EXPRESSION OF MAIN CHARACTERISTICS OF NiTi SHAPE MEMORY ALLOY WIRES[J]. Journal of Aerospace Power, 1995, 10(2): 147-150,200.

Du Yanliang, Nie Jingxu. MEASUREMENT AND EXPRESSION OF MAIN CHARACTERISTICS OF NiTi SHAPE MEMORY ALLOY WIRES[J]. Journal of Aerospace Power, 1995, 10(2): 147-150,200.

Citation:

Du Yanliang, Nie Jingxu. MEASUREMENT AND EXPRESSION OF MAIN CHARACTERISTICS OF NiTi SHAPE MEMORY ALLOY WIRES[J]. Journal of Aerospace Power, 1995, 10(2): 147-150,200.

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MEASUREMENT AND EXPRESSION OF MAIN CHARACTERISTICS OF NiTi SHAPE MEMORY ALLOY WIRES

Du Yanliang¹,
Nie Jingxu²

2.
4the Dept.Beijing University of Aeronautics and Astronautics,Beijing 100083

Received Date: 1994-06-01
Rev Recd Date: 1994-10-01
Publish Date: 1995-04-28

Abstract

Abstract

Experiments and analyses of the main characteristics of NiTi alloy wires were completed to research their ability in active detection and control of cracks growth as the special requirements of the intelligent material structures.The expressions of the main characteristics as recovery force and other parameters are deduced on the basis of measurements.The research results show that the NiTi alloys wires are very good functional materials for manufacturing the intelligent structures capable of actively detecting and controlling the growth of cracks and vibration.
- Shape memory alloys,
- Characteristic measurement,
- Recovery effect