List of Articles Pin Shape Open Access Article Abstract Page Full-Text 1 - Effect of Tool Pin Shape on Defect-Free FSP and Particles Distribution in SiC/Al6061 Composites Morteza Ezzati Parviz Asadi Mostafa Akbari Manuscript profile Open Access Article Abstract Page Full-Text 2 - Improving the Hardness and Microstructural Properties of Piston Alloy Using the FSP Method Mostafa Akbari Parviz Asadi Hossein Rahimi Asiabaraki Manuscript profile