铝与不锈钢激光冲击焊接有限元模拟的特点

IF 0.4 Q4 ENGINEERING, MECHANICAL

Journal of Machinery Manufacture and Reliability Pub Date : 2024-07-27 DOI:10.1134/S1052618824700183

G. Zh. Sakhvadze

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引用次数: 0

摘要

摘要讨论了薄铝板与不锈钢板的激光冲击焊接技术。使用 ABAQUS 软件包对激光冲击焊接技术进行了有限元模拟。结果表明，焊接质量主要取决于两个参数：激光脉冲的能量和钢板之间的初始距离。确定了使用激光冲击焊接参数焊接铝板和不锈钢板的条件。获得了沿焊缝的塑性应变和温度分布。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Features of Finite Element Simulation of Laser Impact Welding of Aluminum with Stainless Steel

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Features of Finite Element Simulation of Laser Impact Welding of Aluminum with Stainless Steel

The technology of laser impact welding of a thin aluminum plate with a stainless steel plate is discussed. Finite element simulation of the laser impact welding technology was conducted using the ABAQUS package. The results showed that the quality of the weld mainly depends on two parameters: the energy of the laser pulse and the initial distance between the plates. Conditions were established under which parameters of laser impact welding can be used to weld an aluminum plate with a stainless steel plate. The distributions of plastic strains and temperatures along the weld were obtained.

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来源期刊

Journal of Machinery Manufacture and Reliability ENGINEERING, MECHANICAL-

CiteScore

0.80

自引率

33.30%

发文量

期刊介绍： Journal of Machinery Manufacture and Reliability is devoted to advances in machine design; CAD/CAM; experimental mechanics of machines, machine life expectancy, and reliability studies; machine dynamics and kinematics; vibration, acoustics, and stress/strain; wear resistance engineering; real-time machine operation diagnostics; robotic systems; new materials and manufacturing processes, and other topics.