Title of article :
Effects of Gd doping on Ni54Mn25Ga21 high-temperature shape memory alloy
Author/Authors :
Zhang، نويسنده , , Xin and Sui، نويسنده , , Jiehe and Zheng، نويسنده , , Xiaohang and Yang، نويسنده , , Zheyi and Cai، نويسنده , , Wei، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2014
Abstract :
The influence of Gd content on the properties of Ni54Mn25Ga21−xGdx alloy was investigated. Proper Gd doping significantly enhanced the mechanical properties. Complete recovery was observed in Ni54Mn25Ga20.9Gd0.1 alloy after heating when the pre-strain is less than 10%, while further doping decreased such properties due to the Gd-rich phase formation.
Keywords :
Ni–Mn–Ga alloys , High-temperature shape memory effect , Rare earth Gd doping , Second phase
Journal title :
MATERIALS SCIENCE & ENGINEERING: A
Journal title :
MATERIALS SCIENCE & ENGINEERING: A
