Cast-structure defects in the axial zone of 38XH3MΦA steel ingots and their behavior in upsetting

被引：0

作者：

Zyuban N.A. ^{[1
]}

Rutskii D.V. ^{[1
]}

Gamanyuk S.B. ^{[1
]}

Styazhin A.N. ^{[1
]}

Sidorov A.A. ^{[2
]}

机构：

[1] Volgograd State Technical University, Volgograd

[2] OOO TESIS, Moscow

来源：

Steel in Translation | 2011年 / 41卷 / 4期

关键词：

Axial Zone; Effective Strain; Shaped Crack; Steel Ingot; Aperture Angle;

D O I：

10.3103/S0967091211040255

中图分类号：

学科分类号：

摘要：

The structure and formation of defects in the axial zone of ingots with a different bottom configuration are considered. Computer simulation reveals the behavior of these defects during deformation. The structure is denser in the experimental ingots, because of the improved solidification conditions in the axial zone and the configuration of the shrinkage defects after upsetting. Only traces of the cracks remain. © 2011 Allerton Press, Inc.

引用

页码：318 / 322

页数：4