用田口法优化AA6063管对接搅拌摩擦焊接头的焊接参数

IF 0.8 Q3 ENGINEERING, MARINE

Transactions on Maritime Science-ToMS Pub Date : 2021-10-21 DOI:10.7225/toms.v10.n02.011

A. Ismail, Fatin Nur Zulkipli, M. Awang, F. A. Rahman, P. Khalid, B. A. Baharudin

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引用次数: 2

摘要

基于田口法中的L-9正交阵列，确定了管道接头搅拌摩擦焊的焊接参数。采用不同的焊接参数，如转速、行程速度和轴向力，制备了几种高质量的搅拌摩擦焊接AA6063管对接接头。通过确定焊接参数的最佳组合，可以提高焊接过程中获得的产品的可靠性。根据其抗拉强度和残余应力曲线对焊缝质量进行了评价。采用信噪比分析和方差分析(ANOVA)来确定影响焊接质量的重要焊接参数。在最佳焊接参数为1300 rpm、5 mm/s、轴向力为5 ~ 6 kN时，获得了残余应力可接受的最大抗拉强度。本研究的目的是优化焊接参数，以获得高抗拉强度和低残余应力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Optimum Welding Parameters for Friction Stir Welded AA6063 Pipe Butt Joint Using the Taguchi Method

Welding parameters for pipe joint friction stir welding (FSW) have been identified based on L-9 orthogonal arrays used in the Taguchi Method. Different welding parameters, such as rotation speed, travel speed and axial force, have been used to produce several quality friction stir welded AA6063 pipe butt joints. The reliability of products obtained in the FSW process can be improved through the identification of the optimum combination of welding parameters. Weld quality was evaluated based on its tensile strength and residual stress profiles. The S/N analysis and Analysis of Variance (ANOVA) have been used to determine significant welding parameters that affect weld quality. Maximum tensile strength with acceptable residual stress was obtained at the optimum welding parameters of 1300 rpm, 5 mm/s and axial force between 5 and 6 kN. The goal of this study was to optimize welding parameters for high tensile strength and low residual stress.

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来源期刊

Transactions on Maritime Science-ToMS ENGINEERING, MARINE-

CiteScore

1.50

自引率

12.50%

发文量

期刊介绍： ToMS is a scientific journal with international peer review which publishes papers in the following areas: ~ Marine Engineering, ~ Navigation, ~ Safety Systems, ~ Marine Ecology, ~ Marine Fisheries, ~ Hydrography, ~ Marine Automation and Electronics, ~ Transportation and Modes of Transport, ~ Marine Information Systems, ~ Maritime Law, ~ Management of Marine Systems, ~ Marine Finance, ~ Bleeding-Edge Technologies, ~ Multimodal Transport, ~ Psycho-social and Legal Aspects of Long-term Working Aboard. The journal is published in English as an open access journal, and as a classic paper journal (in limited editions). ToMS aims to present best maritime research from South East Europe, particularly the Mediterranean area. Articles will be double-blind reviewed by three reviewers. With the intention of providing an international perspective at least one of the reviewers will be from abroad. ToMS also promotes scientific collaboration with students and has a section titled Students’ ToMS. These papers also undergo strict peer reviews. Furthermore, the Journal publishes short reviews on significant papers, books and workshops in the fields of maritime science.