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
收藏
页码：734 / 736
页数：3
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