Welding defects and it's detection And prevention

Question

Accepted Answer

Welding defects can be detected and prevented through proper training, inspection, and quality control measures.

Proper training of welders to ensure they are using correct techniques and equipment
Inspection of welds using non-destructive testing methods such as ultrasonic testing or X-ray inspection
Quality control measures such as monitoring welding parameters and ensuring proper materials are used
Prevention through proper preparation of materials, maintaining equipment, and following established welding procedures
Examples of welding defects include porosity, lack of fusion, and cracks

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