Effect of Heat Treatment on Impact Strength of Welded Joint Metal Made by Submerged-Arc Welding

L. A. Efimenko; T. S. Esiev; D. V. Ponomarenko; S. P. Sevast’yanov; I. Yu. Utkin

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Effect of Heat Treatment on Impact Strength of Welded Joint Metal Made by Submerged-Arc Welding

机译：热处理对浸没电弧焊接焊接接头金属冲击强度的影响

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摘要

A study of the morphology of the metal structure in the near-seam section of the heat-affected zone (HAZ) is performed by simulating pipe manufacture. The influence of microstructure on HAZ metal resistance to brittle fracture is estimated. Causes for low values of the impact toughness of the HAZ metal are revealed as well as the possibility of improvement by carrying out post-welded metal local heat treatment.

机译：通过模拟管道制造进行热影响区（HAZ）的近接缝区段中金属结构形态的研究。估计微观结构对脆性骨折的Haz金属抗性的影响。揭示了HAZ金属的冲击韧性值低的原因以及通过进行焊接后金属局部热处理而改进的可能性。

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来源
《Metallurgist》 |2018年第4期|共7页
作者
L. A. Efimenko; T. S. Esiev; D. V. Ponomarenko; S. P. Sevast’yanov; I. Yu. Utkin;
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作者单位

Gubkin Russian State University of Oil and Gas (National Research University);

Gazprom VNIIGAZ;

Gubkin Russian State University of Oil and Gas (National Research University);

Gazprom VNIIGAZ;

Gubkin Russian State University of Oil and Gas (National Research University);

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原文格式 PDF
正文语种 eng
中图分类冶金工业;
关键词
main pipelines; strength category; near-seam section of the heat-effected zone; metal impact strength; microstructure; structure morphology; heat treatment;

机译：主要管道;强度类别;热影响区域的近缝部分;金属冲击强度;微观结构;结构形态;热处理;

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专利

1. Effect of Heat Treatment on Impact Strength of Welded Joint Metal Made by Submerged-Arc Welding [J] . L. A. Efimenko, T. S. Esiev, D. V. Ponomarenko, Metallurgist . 2018,第3a4期

机译：热处理对浸没电弧焊接焊接接头金属冲击强度的影响
2. INFLUENCE OF WELD METAL IMPACT TREATMENT ON WELDED JOINT STRENGTH [J] . A. S. PISMENNY, V. M. KISLITSYN The Paton Welding Journal . 2010,第Jana期

机译：焊接金属冲击处理对焊接接头强度的影响
3. Producing of welded joints from hardened steels, equal in strength to the parent metal, without preheating and heat treatment [J] . A. T. Nazarchuk, V. V. Snisar, E. L. Demchenko Автоматическая Сварка . 2003,第5期

机译：由硬化钢制成的焊接接头，强度与母体金属相同，无需进行预热和热处理
4. EFFECT OF FOLLOW-UP POST WELD HEAT TREATMENT ON MICROSTRUCTURE AND PWSCC OF ALLOY 52M WELD METAL IN DISSIMILAR METAL WELD JOINT [C] . Jiarong Ma, Kun Zhang, Tongming Cui, International Conference on Environmental Degradation of Materials in Nuclear Power Systems - Water Reactors . 2019

机译：随后焊接热处理对不同金属焊接接头中的合金52M焊缝金属微结构和PWSCC的影响
5. Ultrasonic Additive Manufacturing: Weld Optimization for Aluminum 6061, Development of Scarf Joints for Aluminum Sheet Metal, and Joining of High Strength Metals. [D] . Wolcott, Paul J. 2015

机译：超声波增材制造：铝6061的焊接优化，铝板金属丝焊缝的开发以及高强度金属的连接。
6. The Effect of Weld Reinforcement and Post-Welding Cooling Cycles on Fatigue Strength of Butt-Welded Joints under Cyclic Tensile Loading [O] . Oscar Araque, Nelson Arzola, Edgar Hernández 2018

机译：循环拉伸载荷下焊缝加固和焊接后冷却循环对对接焊缝疲劳强度的影响
7. Effect of post-weld heat treatment on microstructure and mechanical properties of DP800 and DP1200 high-strength steel butt-welded joints using diode laser beam welding [O] . Raghawendra P.S. Sisodia, Marcell Gáspár, László Draskóczi 2020

机译：焊接后热处理对DP800和DP1200高强度钢对接接头微观结构和机械性能的影响使用二极管激光束焊接

Effect of Heat Treatment on Impact Strength of Welded Joint Metal Made by Submerged-Arc Welding

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