Fundamental study of thermal stress generation during welding heat cycles. Studies on numerical simulation of temperature, microstructure and thermal stress histories during welding, and their application to welded structures

M. MOCHIZUKI; S. MATSUSHIMA; M. TOYODA; C. THAULOW

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Fundamental study of thermal stress generation during welding heat cycles. Studies on numerical simulation of temperature, microstructure and thermal stress histories during welding, and their application to welded structures

机译：焊接热循环过程中产生热应力的基础研究。焊接过程中温度，微观结构和热应力历程的数值模拟研究及其在焊接结构中的应用

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During mechanical processing with input of heat, for example that generated by welding, thermal deformation and residual stress necessarily arise. Welding distortion not only substantially impairs engineering accuracy, but may also affect important features such as the buckling performance of welded structures. The presence of residual stress strongly affects features such as brittle fracture, buckling, fatigue, stress corrosion cracking, etc, and the development of suitable procedures for evaluation of welding distortion and residual stress is an important practical problem routinely facing welding technologists.

机译：在输入热量的机械加工过程中，例如焊接产生的热量，必然会产生热变形和残余应力。焊接变形不仅会大大削弱工程精度，而且还会影响重要的功能，例如焊接结构的屈曲性能。残余应力的存在会严重影响诸如脆性断裂，屈曲，疲劳，应力腐蚀开裂等特征，因此开发合适的程序来评估焊接变形和残余应力是焊接技术人员通常面临的重要实际问题。

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《Welding Research Abroad》 |2006年第5期|共9页
作者
M. MOCHIZUKI; S. MATSUSHIMA; M. TOYODA; C. THAULOW;
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中图分类焊接一般性问题;
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1. Fundamental study of thermal stress generation during welding heat cycles. Studies on numerical simulation of temperature, microstructure and thermal stress histories during welding, and their application to welded structures [J] . M. MOCHIZUKI, S. MATSUSHIMA, M. TOYODA, Welding Research Abroad . 2006,第5期

机译：焊接热循环过程中产生热应力的基础研究。焊接过程中温度，微观结构和热应力历程的数值模拟研究及其在焊接结构中的应用
2. Fundamental study of thermal stress generation during welding heat cycles. Studies on numerical simulation of temperature, microstructure and thermal stress histories during welding, and their application to welded structures [J] . M MOCHIZUKI, S MATSUSHIMA, M TOYODA Welding International . 2005,第9期

机译：焊接热循环过程中产生热应力的基础研究。焊接过程中温度，微观结构和热应力历程的数值模拟研究及其在焊接结构中的应用
3. Study of residual stress reduction in welded joints using phase transformation behaviour of welding material. Studies on numerical simulation of temperature, microstructure, and thermal stress histories during welding and their application to welded [J] . M MOCHIZUKI, S MATSUSHIMA, M TOYODA Welding International . 2005,第10期

机译：利用焊接材料的相变行为研究焊接接头的残余应力降低。焊接过程中温度，微观结构和热应力历史数值模拟的研究及其在焊接中的应用
4. Numerical and Experimental Study on the Thermally Induced Residual Stresses Behavior in the Hybrid Laser/Arc Welding of Lap Joint [C] . Fanrong Kong, Radovan Kovacevic ASME international manufacturing science and engineering conference;MSEC2009 . 2009

机译：搭接激光/电弧复合焊接中热诱导残余应力行为的数值和实验研究
5. Friction Welding For Cladding Applications: Processing, Microstructure and Mechanical Properties of Inertia Friction Welds of Stainless Steel to Low Carbon Steel and Evaluation of Wrought and Welded Austenitic Stainless Steels for Cladding Applications in Acidchloride Service. [D] . Switzner, Nathan. 2017

机译：熔覆应用的摩擦焊接：不锈钢至低碳钢的惯性摩擦焊接的加工，显微组织和力学性能，以及在酸性氯化物中用于熔覆应用的锻造和焊接奥氏体不锈钢的评估。
6. A Study on Microstructure Residual Stresses and Stress Corrosion Cracking of Repair Welding on 304 Stainless Steel: Part I-Effects of Heat Input [O] . Yun Luo, Wenbin Gu, Wei Peng, 2020

机译：304不锈钢补焊组织残余应力和应力腐蚀开裂的研究：第一部分-热输入的影响
7. Fundamental Studies on Electron Beam Welding of Heat-resistant Superalloys for Nuclear Plants (Report 4) : Temperature and Stress Distribution during Welding [O] . ARATA Yoshiaki, TERAI Kiyohide, NAGAI Hiroyoshi, 2013

机译：核电站用耐热高温合金电子束焊接的基础研究（报告4）：焊接过程中的温度和应力分布
8. The Fundamental Factors Influencing the Behavior of Welded Structures under Conditions of Multiaxial Stress, and Variations of Temperature, Stress Concentration, and Rates of Strain [R] . Sachs, G., Ebert, L. J., Dana, A. W. 1949

机译：的基本因素影响焊接结构下多轴应力条件的行为，以及温度，应力集中的变化，应变的价格

Fundamental study of thermal stress generation during welding heat cycles. Studies on numerical simulation of temperature, microstructure and thermal stress histories during welding, and their application to welded structures

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