Plastic flow and damage of α-zirconium polycrystals
Plastic flow and damage of α-zirconium polycrystals
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DOI：
10.1051/jp4:1993786
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发表时间：
1993-11
期刊：
影响因子：
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通讯作者：
S. Caré;T. Bretheau
中科院分区：
文献类型：
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作者：
S. Caré;T. Bretheau
为了分析织构和晶粒度对α-锆聚晶体损伤机制的影响，在Instron机上进行了拉伸试验，并在扫描电子显微镜上进行了原位拉伸试验。我们观察到晶界三点或晶界不规则导致空洞的形成。
In order to analyse the influence of texture and grain size on the damage mechanisms of α-zirconium polycristals, tensile tests on a instron machine and in situ tensile tests in a scanning electron microscope (SEM) were performed. We have observed that grain boundary triple points or boundary irregularities induce cavity formation