[Retracted] Analysis of Temperature Distribution and Mechanical Properties of Friction Stir Welding of Al-Cu Joints Using Hardened H13 Steel Tools

<div>Hardened H13 steel tool with (a) round and square pin profiles. (b) Bottom section of the tools. (c) CNC milling machine. (d) Infrared thermometer.</div>

Advances in Materials Science and Engineering

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Figure 5

Figure 5: [Retracted] Analysis of Temperature Distribution and Mechanical Properties of Friction Stir Welding of Al-Cu Joints Using Hardened H13 Steel Tools 

Figure 5 | [Retracted] Analysis of Temperature Distribution and Mechanical Properties of Friction Stir Welding of Al-Cu Joints Using Hardened H13 Steel Tools 