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首页> 外文期刊>Solid State Communications >Transformation of gold by shearing at high pressure and at room temperature
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Transformation of gold by shearing at high pressure and at room temperature

机译：通过在高压和室温下剪切来转化金

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Structures of solids sheared at high pressure are not always the same as those sheared at high-hydrostatic pressure. The structure of the former remains at atmospheric pressure. Therefore, there is a hope of making new materials that can be used at ambient conditions by shearing solids at high pressure. The main purpose of this paper is to present gold formed by shearing at high pressure and at room temperature. This gold has larger crystal lattices than those of usual gold. This phenomenon is against the accepted idea that crystal lattices contract at high pressure and that gold does not transform; interplanar spacings of many solids have been determined by comparing those of "untransformable" and unoxidizable gold. The only possible explanation for the enlarging of the crystal lattices is the embedding of gold atoms into usual gold crystal lattices. This type of structural change by deformation has not yet been reported.
机译：在高压下剪切的固体结构并不总是与在高静水压力下剪切的固体结构相同。前者的结构保持在大气压下。因此，希望通过在高压下剪切固体来制造可在环境条件下使用的新材料。本文的主要目的是介绍在高压和室温下剪切形成的金。这种黄金比通常的黄金具有更大的晶格。这种现象违背了公认的观点，即晶格在高压下会收缩，而金不会变形。通过比较“不可变形的”和不可氧化的金的间距，可以确定许多固体的晶面间距。扩大晶格的唯一可能解释是将金原子嵌入通常的金晶格中。这种类型的因变形引起的结构变化尚未见报道。

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