Transformation-Induced Creep and Creep Recovery of Shape Memory Alloy
نویسندگان
چکیده
منابع مشابه
Transformation-Induced Creep and Creep Recovery of Shape Memory Alloy
If the shape memory alloy is subjected to the subloop loading under the stress-controlled condition, creep and creep recovery can appear based on the martensitic transformation. In the design of shape memory alloy elements, these deformation properties are important since the deflection of shape memory alloy elements can change under constant stress. The conditions for the progress of the marte...
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The transformation-induced stress relaxation and stress recovery of TiNi shape memory alloy (SMA) in stress-controlled subloop loading were investigated based on the local variation in temperature and transformation band on the surface of the tape in the tension test. The results obtained are summarized as follows. (1) In the loading process, temperature increases due to the exothermic martensi...
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ژورنال
عنوان ژورنال: Materials
سال: 2012
ISSN: 1996-1944
DOI: 10.3390/ma5050909