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刃型位错
时间:2022-03-12 01:55
关键词:
材料科学基础
金属的晶体结构与结晶
机械工程
答案解析
<p> 晶体中的某一晶面,在其上半部有多余的半排原子面,好像一把刀刃插入晶体中,使这一晶面上下两部分晶体之间产生了原子错排,称为刃型位错。</p>
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