On the fatigue life enhancement due to periodic healing of a NiTi shape memory alloy

• المؤلفون الرئيسيون: Shastry, V. V., Singh, Gaurav, Ramamurty, Upadrasta
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Engineering::Materials; Shape Memory Alloy; Martensite
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/160822
• المؤسسة: Nanyang Technological University

Fatigue failure in NiTi based shape memory alloys (SMAs) that are in the austenitic state is accelerated by the progressive accumulation of stress-induced martensite (SIM) under cyclic loading, even when the maximum stress of the fatigue cycle is well below that required for stress-induced martensit...