A Comprehensive Review on Optimal Welding Conditions for Friction Stir Welding of Thermoplastic Polymers and Their Composites.

Polymers (Basel) · 2021 · PMC8068351 · PMID 33918015

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might be significantno p-value reported

This is because one of the parameters might be significant in a specified set of parameters and operation ranges, and it might be insignificant in another set of parameters and operation ranges.

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