It was found that the addition of re could delay the temperature of damping peak.
RE的加入推迟了温度内耗峰出现的温度。
There exists a damping peak 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。
Consequently, the limit damping force of the unequal model proves the peak damping force (yield shear force) of the equal model.
证明了非均匀模型的极限阻尼力是均匀模型的最大阻尼力(屈服剪力)。
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