HIGH-TEMPERATURE THERMOPLASTIC STRENGTHENING OF STEELS ST3SP AND 09G2S

被引：0

作者：

KSENOFONTOV, AG ^{[1
]}

SINELNIKOVA, MY ^{[1
]}

KOZHEVNIKOV, IV ^{[1
]}

KRYLOV, MN ^{[1
]}

FADEEV, VK ^{[1
]}

机构：

[1] ALL UNION MET MACHINERY CONSTRUCT RES INST,MOSCOW,USSR

来源：

METAL SCIENCE AND HEAT TREATMENT | 1991年 / 33卷 / 7-8期

关键词：

D O I：

10.1007/BF00778648

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

We worked out a regime of high-temperature thermoplastic treatment of steels St3sp and 09G2S consisting in austenization at 1020°C, strain (ε∑=200%, ε=5.7%) at 940°C with subsequent cooling at a rate >100°C/sec. As a result of such treatment the tensile strength of steel St3sp is increased to 1230 N/mm2, of steel 09G2S to 960 N/mm2, and the conventional yield strength to 1100 and 840 N/mm2, respectively. © 1992 Plenum Publishing Corporation.

引用

页码：503 / 505

页数：3

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