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本文提出了一种在扫描电镜中应用体视学原理定量研究金属脆性断口的方法.利用这种方法,图象上的小晶面的晶向、成分及两点间距都可以测定.
In this paper, we propose a method for the quantitative study of metal brittle fracture using SEM in scanning electron microscopy, in which the crystallographic orientation, composition and distance between two points on a small crystal face can be measured.