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Internal friction of friction stir welding is mainly divided into non-weld, weak bond, tunnel type defect, joint surface oxide and so on. First, the incomplete p...
In the evaporation section of the heating heat pipe, the working liquid in the die is evaporated by heat and takes away heat, which is the latent heat of evapora...
The 19th Shenzhen International Machinery Manufacturing Industry Exhibition came to a successful conclusion on April 4th at the Shenzhen Convention and Exhibitio...
Friction stir welding is a solid phase joining method. Compared with conventional welding, the metal does not melt during the welding process, which can effectiv...
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