通过 FSW 创新改变铝焊接工艺

Indonesian Journal of Innovation Studies Pub Date : 2024-06-13 DOI:10.21070/ijins.v25i4.1186

Sandifta Iffah Sjaifulah, Mulyadi

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引用次数: 0

摘要

本研究探讨了工艺参数对通过搅拌摩擦焊（FSW）焊接的 AA6061-T651 铝合金宏观结构的影响。该研究使用菲力接头和六角形工具几何形状，研究了工具旋转速度、工具倾斜角度和熔透深度的变化。结果表明，工具倾斜角度为 3.4° 的试样表现出最佳的宏观结构特性，包括等轴结构和增加的 Mg2Si 相，从而提高了机械特性。这项研究为优化 AA6061-T651 焊接中的 FSW 参数提供了宝贵的见解，对提高工业应用中的焊接质量和性能具有重要意义。亮点 FSW 会影响 AA6061-T651 的宏观结构。最佳参数可改善机械性能。研究可提高铝焊接质量。关键字搅拌摩擦焊接 (FSW)、铝合金 AA6061-T651、工艺参数、宏观结构分析、机械性能

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Transforming Aluminum Welding Through FSW Innovations

This study explores the impact of process parameters on the macrostructure of Aluminum alloy AA6061-T651 welded via Friction Stir Welding (FSW). Using Fillet joints and hexagonal tool geometries, the study investigates variations in tool rotation speed, tool tilt angle, and depth of penetration. Results show that specimens with a tool tilt angle of 3.4° exhibit optimal macrostructural properties, including equiaxed structures and increased Mg2Si phases, enhancing mechanical properties. This research contributes valuable insights for optimizing FSW parameters in AA6061-T651 welding, with implications for improving weld quality and performance in industrial applications. Highlight: FSW affects AA6061-T651 macrostructure. Optimal parameters improve mechanical properties. Study enhances aluminum weld quality. Keyword: Friction Stir Welding (FSW), Aluminum alloy AA6061-T651, Process parameters, Macrostructure analysis, Mechanical properties

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Indonesian Journal of Innovation Studies

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