Friction Stir Welding of Dissimilar Materials Aluminum AL6061-T6 to Ultra Low Carbon Steel

被引：20
作者：
Boumerzoug, Zakaria [1 ]
Helal, Yazid [2 ]
机构：
[1] Univ Biskra, Dept Mech Engn, Biskra 07000, Algeria
[2] Univ Ouargla, Dept Hydrocarbon, Ouargla 30000, Algeria
来源：
METALS | 2017年 / 7卷 / 02期
关键词：
friction stir welded; aluminum; steel; microstructures; mechanical properties; ROTATIONAL SPEED; TENSILE-STRENGTH; ALLOY; PARAMETERS; RECRYSTALLIZATION; JOINT;
D O I：
10.3390/met7020042
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this study, the microstructure and strength properties of friction stir welded 6061-T6 aluminum alloy to ultra-low carbon steel have been investigated using different advancing speeds of 100,200, and 400 mm .min (-1) at constant rotation rate. Microstructure observations have been conducted by optical and scanning electron microscopy. The joint strength was evaluated on a tensile testing machine. The effect of advancing speed on the shear load of a joint has been found, as well as a relationship between microstructures and mechanical properties.
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页数：9
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