厚板高强铝合金搅拌摩擦焊接研究现状
Research Status of Fiction Stir Welding for Thick Plank of High-strength Aluminum Alloy
朱宏强, 刘金合, 徐韦锋
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作者单位:(西北工业大学 陕西省摩擦焊接重点实验室,陕西 西安 710072)
中文关键字:高强铝合金; 搅拌摩擦焊; 力学性能; 数值模拟
英文关键字:high-strength aluminum; friction stir welding; mechanical property; numerical simulation
中文摘要:对厚板高强铝合金搅拌摩擦焊接的研究现状做了比较详尽的总结,涉及接头的微观组织、力学性能、抗腐蚀性能、残余应力和数值模拟等。
英文摘要:The principles and technology characteristics of thick high-strength aluminum alloy by friction stir welding were summarized, including microstructure, mechanical property, corrosion resistance, residual stress and numerical simulation.