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金属学报  1999 

半固态ZA12合金的瞬态流变性能

, PP. 1021-1023

Keywords: 半固态合金,瞬态流变性能,固相分数

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Abstract:

采用自行研制的高温同轴双筒流变仪对半固态ZA12合金的流变性能进行研究,结果表明.半固态合金的剪切应力与剪切时间的关系曲线的特征与固相分数和剪切速率有关,此外,在稳态条件和瞬态条件下,半固态合金浆液表现出不同的流体特征.

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