Effects of processing parameters on microstructure and mechanical behaviors of underwater friction stir welding of Al5083 alloy

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• 作者：Farzad Heirani ; ^{farzad.heirani@srbiau.ac.ir} ; Alireza Abbasi ; ^{ali_corrosion@yahoo.com} ; Mohammad Ardestani
• 关键词：Friction stir welding ; Underwater ; Microstructure ; Strength ; Hardness
• 刊名：Journal of Manufacturing Processes
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：25
• 期：Complete
• 页码：77-84
• 全文大小：3862 K
• 卷排序：25

文摘

Underwater friction stir welding of Al5083 was performed successfully. Water environment around the specimen and tool shoulder makes the heat be more concentrated. The increase in the tensile strength of water-cooled samples can be due to the increase of hardness in the SZ.