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Recovery and Residual Stress of Shape-Memory Alloy wires and Its Application
- Eunsoo Choi;
- Tae-hyun Nam;
- 김만철;
- Jong Wan Hu;
- Bak-Soon Cho;
- 외 1명
초록
Two kinds of shape memory alloy wires, NiTiNb and NiTi, are manufactured and pre-elongated during the manufacturing process. After fixing the pre-elongated wires, heating on the wires induces recovery stress on them. Several tests to measure the recovery stress are conducted with varying initial strains. Stress-reduction of the recovery stress is observed after the temperature of the wires is cold down
- 제목
- Recovery and Residual Stress of Shape-Memory Alloy wires and Its Application
- 저자
- Eunsoo Choi; Tae-hyun Nam; 김만철; Jong Wan Hu; Bak-Soon Cho; Soon-Jong Yoon
- 발행일
- 2009-09-21
- 학회명
- ASME 2009 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Oxnard, California, USA