Method for improving weld quality, involves selecting first metal from first group and selecting second metal from second group, welding first metal and second metal to form uniform weld joint, and stretching weld joint by applying uniform force along transverse axis of weld joint
	DARJI R; VAISHNAV D; LALBHAI M R
	2024-02-28
专利权人	MATTER MOTOR WORKS PRIVATE LTD (MATT-Non-standard)
申请日期	2024-02-28
专利号	IN202421014548-A
成果简介	NOVELTY - Improving weld quality, involves selecting first metal from the first group and selecting second metal from the second group, pre-weld heating the first metal and the second metal; welding the first metal and the second metal to form at least one uniform weld joint; and stretching the at least one weld joint by applying a uniform force along a transverse axis of the weld joint. USE - Method for improving weld quality. ADVANTAGE - The method enable to improve weld quality, and a stronger and more reliable bond between the metals by utilizing a combination of pre-weld heating, uniform welding, and post-weld stretching. Particularly, the computation of a residual tensile determines the metal behavior under varying levels of stress. Consequently, the residual tensile strength allows 5 for the optimization of the welding process and predicts the weld joint performance. Further, the prediction of the weld joint performance allows a pre-weld adjustment to minimize any potential weakening of the weld joint.
IPC 分类号	B23K-101/34 ; B23K-103/00 ; B23K-103/08 ; B29C-065/00 ; C21D-009/50
国家	印度
专业领域	材料科学
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/17962
专题	中国科学院新疆生态与地理研究所
作者单位	MATTER MOTOR WORKS PRIVATE LTD (MATT-Non-standard)
推荐引用方式 GB/T 7714	DARJI R,VAISHNAV D,LALBHAI M R. Method for improving weld quality, involves selecting first metal from first group and selecting second metal from second group, welding first metal and second metal to form uniform weld joint, and stretching weld joint by applying uniform force along transverse axis of weld joint. IN202421014548-A[P]. 2024.

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