INTERNAL FRICTION AND RESISTANCESYNCHRONISTIC MEASUREMENT IN THE PROCESSOF SHAPE RECOVERY FOR Fe-30Mn-6Si ALLOY
Fe—30Mn—6Si合金（SMA）形状恢复过程的内耗和电阻分析

Using internal friction, electrical resistance,dilation amd X-ray diffraction methods the phase transformation and shape recovery of samples containing strain-induced martensite in Fe-20Mn(No.1 alloy)and Fe- 29.44Mn-6.02Si(No.2 alloy) were investigated.