Abstract
The influence of thermal cycling (TC) with a large number of cycles on the microstructure, the parameters of martensitic transformations (MTs), and the mechanical properties of a Ti-50.8 at.% Ni shape-memory alloy in coarse-grained (CG) and ultrafine-grained (UFG) states was investigated. The effect of microstructural and mechanical stability was found in both coarse-grained and ultrafine-grained states starting from the 100th cycle of martensitic transformations. In addition, an unusual temperature change was observed in martensitic transformations occurring with the formation of an intermediate R phase.
Subject
General Materials Science,Metals and Alloys
Reference26 articles.
1. Titanium Nickelide: Structure and Properties;Khachin,1992
2. Shape Memory Alloys: Fundamentals, Modeling, Applications;Brailovski,2003
3. Shape Memory Materials;Otsuka,1999
4. Medical Materials and Implants with Shape Memory;Gunther,1998
5. Effect of thermal cycling on the transformation temperatures of TiNi alloys
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