Technician A says glass bead blasting is very effective in removing carbon. Technician B says bead or shot may be used to improve the strength of parts. Who is right?

Question

Quizplus · Accepted Answer

Both technicians are correct. Glass bead blasting can effectively remove carbon buildup on surfaces, while bead or shot blasting can be used to improve the strength of parts by inducing compressive stresses on the surface.

Technician a Says Glass Bead Blasting Is Very Effective in Removing