It was found that the addition of re could delay the temperature of dampingpeak.
RE的加入推迟了温度内耗峰出现的温度。
2
There exists a dampingpeak in all of the alloys with different temperature because of the viscous sliding or slipping of the grain boundaries and interfaces at high temperature.
由于高温下合金中相界面的软化及粘性滑动，四种合金在高温下均存在一个温度内耗峰，只是出现的温度不同。
3
Consequently, the limit damping force of the unequal model proves the peakdamping force (yield shear force) of the equal model.