目的：研究反复熔铸对非贵金属烤瓷合金铸流率、化学成分、微观组织结构的变化的影响。
Objective: To investigate the effects of recasting on the castability, composition and microstructure of non-precious ceramic alloy.
研究表明，在反复荷载作用下该类型复合材料的电阻变化率与应变关系曲线表现出与单调荷载作用下不同的新的特征。
The results indicate that the new features, which very different from under monotonic loading, is found based on the relationship curves between the change in electrical resistance and the strain.
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