## Abstract Pseudoelastic NiTi‐ shape memory alloys (SMAs) provide a high damping capacity and can be used in order to achieve a reduction of peak loads being caused by unexpected shock loading. These “pseudoelastic” properties are related to the formation of martensite M from austenite A, which ha
Structural fatigue of pseudoelastic NiTi shape memory wires
✍ Scribed by M. Wagner; T. Sawaguchi; G. Kausträter; D. Höffken; G. Eggeler
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 128 KB
- Volume
- 378
- Category
- Article
- ISSN
- 0921-5093
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it was observed that the reverse transformation of stress-induced martensite occurred at a temperature some 20 K higher than that of thermal martensite. The increase in temperature for the reverse transformation was indicative of a stabilisation effect. This stabilisation effect was attributed to th
## Abstract This paper takes into account the localized deformation behaviour of a pseudoelastic NiTi shape memory alloy with finite element method. A three‐dimensional micromechanical model has been developed, in which the difference between the elastic properties of austenite and martensite is co