Improvement of the one-way and two-way shape memory effects in ti-ni shape memory alloys by thermomechanical treatments
Ti-Ni phase transformation behaviour is very sensitive to the thermal and mechanical history of the alloy. Thermomechanical cycling through the full transformation range may degrade the Ti-Ni functional properties (functional fatigue). These repeated transformation cycles cause changes in the SMA ph...
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Format: | Doctoral Thesis |
Language: | English |
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Universitat Rovira i Virgili
2011
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Online Access: | http://hdl.handle.net/10803/37358 |