Improving the wear resistance and mechanical properties of hybridized AZ80 Mg/CeO2+ ZrO2 surface composite by friction stir processing: Effect of pin geometry
Geometrically modified pins were utilized for the development of the hybrid AZ80 Mg/CeO
2+ ZrO 2 composite by using the friction stir processing method. The local shear punching
strength, structure, hardness, and wear of the hybrid AZ80 Mg/CeO 2+ ZrO 2 composite were
investigated. A change of the tool profile from cylindrical to conical pin profile eliminates
particle clusters and inherent voids while the nugget shape, vortex width, and surface flash
are also affected due to the tool's volumetric difference. Microstructural changes (grain and …
2+ ZrO 2 composite by using the friction stir processing method. The local shear punching
strength, structure, hardness, and wear of the hybrid AZ80 Mg/CeO 2+ ZrO 2 composite were
investigated. A change of the tool profile from cylindrical to conical pin profile eliminates
particle clusters and inherent voids while the nugget shape, vortex width, and surface flash
are also affected due to the tool's volumetric difference. Microstructural changes (grain and …
以上显示的是最相近的搜索结果。 查看全部搜索结果