Effect of treatment by a pulsed magnetic field on the hardness and fracture strength of a hypereutectoid tool steel

被引：0
|
作者：
R. A. Vorob’ev
V. N. Dubinskii
机构：
[1] Alekseev Nizhny Novgorod State Technical University,
来源：
The Physics of Metals and Metallography | 2014年 / 115卷
关键词：
pulsed magnetic field treatment; heat treatment; hypereutectoid steels; hardness; crack; tool; diffusion; martensite; microstresses;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Using samples of quenched U10A tool steel (AISI/SAE W1-1.0C steel), the possibility of selecting a regime of the magnetic pulsed treatment that provides a simultaneous increase of the Vickers hardness and fracture resistance (the load that induces a crack nucleation from the indent) that would insure an increase in the steel ductility and resistance of tools produced from it has been demonstrated.
引用
收藏
页码：805 / 808
页数：3
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