Effect of the segregation of embrittling impurities on the local strength of grain boundaries in a martensitic steel

Effect of the segregation of embrittling impurities on the local strength of grain boundaries in a martensitic steel

The finite element method and the results of delayed fracture tests of Charpy specimens are used to determine the local strength of grain boundaries in 18Kh2N4VA steel at various contents of phosphorus, antimony, and tin impurities. The embrittlement of grain boundaries is attributed to the adsorpti...

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Главные авторы:	Mishin, V. M., Мишин, В. М., Mishin, V. V., Мишин, В. В.
格式:	Статья
语言:	English
出版:	Pleiades Publishing 2020
主题:	Antimony Delayed fracture Finite element method Grain boundary Local strength Martensitic steel Phosphorus Segregation of impurities Threshold stress Segregation (metallography)
在线阅读:	https://dspace.ncfu.ru/handle/20.500.12258/12116
标签:	添加标签没有标签, 成为第一个标记此记录!

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