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金属学报  1964, Vol. 7 Issue (3): 301-306    
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锑单晶体的范性变形
包先格;陈能宽
THE PLASTIC DEFORMATION OF ANTIMONY SINGLE CRYSTALS
BAO SHAN-GER; CHEN NENG-KUAN
引用本文:

包先格;陈能宽. 锑单晶体的范性变形[J]. 金属学报, 1964, 7(3): 301-306.
, . THE PLASTIC DEFORMATION OF ANTIMONY SINGLE CRYSTALS[J]. Acta Metall Sin, 1964, 7(3): 301-306.

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摘要: 純度为99.8%的銻单晶体在室溫拉伸很脆,孿生表現为主要的形变机构。在200℃拉伸时,范性显著增加,在金相显微镜下观察到滑移线。用金相和X射线方法定出孿生面K_1为{011}面,孿生方向η1为<100>,滑移面为(111)面。
Abstract:Single crystals of antimony (99.8%) were very brittle at room temperature and twins occurred abundantely during deformation. Their plasticity was improved with increasing temperature and many slip lines were found at 200℃. By means of metallographyic and X-ray methods, it was found that the twinning system is {110} <100> and the slip plane is {111}.
收稿日期: 1964-03-18     
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