Modeling Thermal Welding Cycles of Medium-Carbon High-Strength Steels for Predicting the Mechanical Properties of Real Welded Joints

被引：0
|
作者：
A. A. Pavlov
V. L. Evtukhov
P. S. Yakovleva
V. V. Semenov
G. N. Eremin
机构：
[1] I. P. Bardin Central Research Institute for Ferrous Metallurgy,
[2] Ministry of Industry and Trade of the Russian Federation,undefined
来源：
Metallurgist | 2024年 / 67卷
关键词：
kinetics of phase transformations of austenite; thermal influence zone; mechanical properties; semiautomatic welding in protective gases;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The kinetics of austenite decay and the modeling of thermal welding cycles on the installation of high-frequency currents of various sections of the thermal influence zone of medium-carbon medium-alloy steels were studied. The change in hardness and toughness at metal heating temperatures of 170°C to 1300°C is presented. The mechanical properties of the simulated thermal influence zone and the real welded joint are compared.
引用
收藏
页码：1516 / 1522
页数：6
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