Mechanical

What is undercut in welding? An undercut in welding is a defect that happens during the welding process. It is a groove …

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We all are aware of the term welding. Not only engineering graduates but also small children who are studying in schools are …

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What is friction welding? Friction welding is a solid-state joining process. It welds two workpieces by heat produced due to the rotational …

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