STRUCTURE OF STEEL KH12MF AFTER VACUUM HARDENING

被引:0
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作者
SHNEIDERMAN, AS
机构
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D O I
10.1007/BF00773799
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
Increased etchability of austenite-grain boundaries is observed after the vacuum hardening of steel Kh12MF components with neutral-gas cooling. The cause of this phenomenon is discussed in the paper.
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页码:73 / 75
页数:3
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