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Welding Exam Questions and Answers by ravindra_jivani is a document available to read on EtoBox.

The document discusses various welding topics including: 1) MIG/MAG welding can be controlled by adjusting inductance. Pearlite is the lamellar structure formed by slow cooling of ferrite and iron carbide. 2) Lamellar tearing cannot be detected by visual inspection. Weld refining refers to metal refinement that occurs during multiple welding runs. 3) TIG welding and rutile welding rods are identified. Fatigue testing and testing welder qualification are discussed.

Author

ravindra_jivani

Language

EN