INFLUENCE OF PHOSPHORUS ON RESISTANCE OF LOW-ALLOY STEELS FOR CASTINGS TO BRITTLE AND DUCTILE FRACTURE

被引：0
|
作者：
BRONFIN, BM
KHIMOVA, LP
EMELYANOV, AA
FILIPPENKOV, AA
GUSEV, VN
机构：
[1] Urals Polytechnic Inst, USSR, Urals Polytechnic Inst, USSR
来源：
STEEL IN THE USSR | 1987年 / 17卷 / 10期
关键词：
IRON AND STEEL METALLOGRAPHY - Microstructure;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The authors investigated the influence of phosphorus on the strength, ductility, and brittle and ductile fracture resistance of 06GFL, 20GFL and 45GFL low alloy steels for castings. The tensile properties increased after normalizing with phosphorus contents of up to 0. 04%. Impact strength with a fully ductile fracture in the as-cast condition decreased with increasing phosphorus. (Author abstact)
引用
收藏
页码：470 / 473
页数：4
相关论文
共 50 条
12345