What is the Mechanism of Joining for Dissimilar Polymer in Friction Stir Welding Process?

Sudhir Kumar @Sudhir-Kumar-35

20 December 2021 1 5K Report

The phenomenon of material interlocking

· Joint interface

Chain entanglement,

Diffusion bonding

Chemical bonding

Please share your thought.

Your opinion is highly appreciated

Regards

Andro Sidhom

I think in similar welding, diffusion bonding takes place, while in dissimilar material, the weld is formed due to some shape of mechanical interlocking, unless the two materials are compatible

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