Influence of zirconium and boron on low carbon steel weld metal microstructure

被引：3
|
作者：
Oh, D.W. [1 ]
Olson, D.L. [1 ]
Frost, R.H. [1 ]
机构：
[1] Colorado School of Mines, Golden, United States
来源：
Journal of engineering for industry | 1994年 / 116卷 / 01期
关键词：
Case hardening - Composite materials - Crack propagation - Hardness testing - Physical properties;
D O I：
10.1115/1.2901806
中图分类号：
学科分类号：
摘要：
By substituting zirconium-boron additions for titanium-boron additions in the weld deposit, further understanding of the role of the specific microalloying additions on the suppression of grain boundary ferrite and the promotion of the intragranular formation of acicular ferrite in low carbon steel weld metal is achieved.
引用
收藏
页码：26 / 31
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