Research Article
Investigation of the Effect of Tool Temperature on Microstructure, Hardness, and Wear Behaviour of Aluminium 6061-T6 Alloy Welded by the Friction Stir Welding Process
Figure 7
Porosity size (a) tool temperature of 40.5°C, (b) tool temperature of 46°C, and (c) tool temperature of 54°C.
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(b) |
(c) |