American Academic Scientific Research Journal for Engineering, Technology, and Sciences
Abstract
The aim of this article is to provide a review of multiple passes friction stir processing technology and their effect on the microstructure refinement, improving mechanical properties furthermore enhancement of reducing distortion and defects in materials. Multi-pass FSP achieves uniform dispersion of reinforcement particles in the metal matrix composites. The present paper reviews the work done in the above mentioned areas and concludes the effect of multi-pass FSP on the mechanical properties
