Large elastocaloric effect in Ti–Ni shape memory alloy below austenite finish temperature
Luo Xiao-Hua1, Ren Wei-Jun1, †, Jin Wei2, Zhang Zhi-Dong1
       

(color online) Temperature dependences of (a) critical stress σ0.1 and (b) critical stress slope for 1%, 2%, and 6% strain change. The scheme plot in (a) illustrates the method to define σ0.1.