Microfractography

Japanese: microfractography
Microfractography

…The fracture process is recorded on the fracture surface of a material. Macroscopic analysis using the naked eye, a magnifying glass, or a metallurgical microscope is called macrofractography, while microscopic analysis using an electron microscope is called microfractography. The latter is particularly characterized by its ability to directly observe and analyze the fracture process inside the material. …

*Some of the terminology that mentions "microfractography" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…材料破断面には破壊の過程が記録されている。これらの肉眼,ルーペ,金属顕微鏡による巨視的解析をマクロフラクトグラフィーmacrofractography,電子顕微鏡による微視的解析をマイクロフラクトグラフィーmicrofractographyと呼ぶ。後者はとくに材料内部の破壊の過程を直接観察し解析できるのが特徴である。…

※「microfractography」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

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