SP-Mylonites: Origin of some mylonites by superplastic flow

SP-Mylonites: Origin of some mylonites by superplastic flow
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SP-糜棱岩：一些糜棱岩的超塑性流成因

DOI：
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发表时间：
1975
期刊：
影响因子：
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通讯作者：
Y. Guéguen
Y. Guéguen
中科院分区：
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文献类型：
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作者：
A. Boullier;Y. Guéguen

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细晶材料的超塑性是以大范围的晶界滑动为特征的。这种现象只有在特殊条件下才会发生。因此，六个标准被定义为确定何时超塑性已被激活。这些标准的应用程序的几个例子的糜棱岩进行了讨论，我们得出结论，超塑性解释了某些类型的糜棱岩和构造带，他们表现出。
Superplasticity in fine-grained materials is characterized by extensive grain boundary sliding. This phenomenon can take place only in special conditions. Six criteria are thus defined to determine when Superplasticity has been active. Applications of these criteria to several examples of mylonites are discussed and we conclude that superplasticity explains some types of mylonites and the tectonic banding that they exhibit.