Influence of Cooling Conditions on the Transformation Behaviour of Steels.

被引:0
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作者
Kulmburg, A.
Korntheuer, F.
Kaiser, E.
机构
来源
Haerterei-Technische Mitteilungen | 1987年 / 42卷 / 02期
关键词
IRON AND STEEL METALLOGRAPHY - Transformations;
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摘要
The transformation behavior of the heat treatable steels 42 CrMo 4 and 50 CrV 4 was investigated under different cooling conditions (linear and exponential cooling). The influence on steel 42 CrMo 4 is neglibible but is greater on steel 50 CrV 4 because the bainite transformation increases very fast with decreasing cooling rate. In all cases the influence of chemical composition and microsegregations is greater than the influence of the cooling conditions.
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页码:69 / 74
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