Effect of the shock-wave treatment on the dynamic strength of 38KhN3MFA steel

被引：3

作者：

Sil'nikov, MV ^{[1
]}

Mikhailin, AI

Petrov, AV

Meshcheryakov, YI

Ermolaev, VA

Kochetova, NS

Usherenko, SM

机构：

[1] Special Mat Res & Prod Corp, St Petersburg, Russia

[2] Pulsed Proc Res & Prod Corp, Minsk, BELARUS

来源：

TECHNICAL PHYSICS LETTERS | 2000年 / 26卷 / 08期

关键词：

Brittle; Wave Propagation; Dynamic Property; Grade Steel; Dynamic Strength;

D O I：

10.1134/1.1307828

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Effect of the shock-wave treatment on the dynamic strength of a 38KhN3MFA grade steel was studied in two different regimes-shock wave propagation and superdeep incorporation of ultrafine powder. In the first case, an increase in the dynamic strength is observed, related primarily to a decrease in the proportion of hard and brittle domains in the material as a result of the shock-wave action. The superdeep ultrafine powder incorporation produced no significant effects on the dynamic properties of steel. (C) 2000 MAIK "Nauka/Interperiodica".

引用

页码：734 / 736

页数：3

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