X-RAY SPECTRAL AND MICROSCOPIC INVESTIGATIONS OF THE FRACTURE SURFACE AND STRUCTURE OF HIGH-DUTY CAST IRON.

被引：0

作者：

Shamin, S.N. ^{[1
]}

Agapova, L.I. ^{[1
]}

Ketkin, V.N. ^{[1
]}

Vasilenko, A.M. ^{[1
]}

Yelokhina, L.V. ^{[1
]}

Schchulepov, S.V. ^{[1
]}

Kurmayev, E.Z. ^{[1
]}

机构：

[1] Acad of Sciences, USSR, Acad of Sciences, USSR

来源：

| 1600年 / 59期

关键词：

IRON AND STEEL METALLOGRAPHY - Microstructures;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The results of an X-ray spectral and microscopic investigation of 'light' and 'dark' fractures and structure of cast iron V4 42-12 are presented. There is enhanced magnesium and sulphur content near 'black spots' of dark fracture. Investigation of X-ray emission bands reveals lower cementite content in the case of dark fracture. The nature of the black spots iron is discussed.

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