Which of the following holds true for friction welding?
A)hazardous fumes are generated during the process
B)argon is used as a shielding gas
C)it is a power consuming process
D)there are no solidification defects in the welded parts

Question

Quizplus · Accepted Answer

Friction welding generates heat through mechanical friction between workpieces in relative motion to one another, followed by the application of force, facilitating a solid-state weld. This process does not involve melting the materials or using fillers that could introduce defects such as porosity or cracks typically associated with solidification in conventional welding methods. Hence, it results in joints free from solidification defects.

Which of the Following Holds True for Friction Welding