Microstructural evolution and mechanical behavior of powder metallurgy based SiC/Al–Mg-Sc-Zr nanocomposite subjected to multi-pass friction stir processing

• Main Authors: G. Q., Huang, J., Wu, W. T., Hou, L. H., Shah, A. R. H., Midawi, A. P., Gerlich, Y. F., Shen, F. Q., Meng
• Format: Article
• Language: English
• Published: Elsevier 2021
• Subjects: TJ Mechanical engineering and machinery; TN Mining engineering. Metallurgy
• Online Access: http://umpir.ump.edu.my/id/eprint/33718/1/Microstructural%20evolution%20and%20mechanical%20behavior%20of%20powder%20metallurgy%20based%20SiC%20Al-Mg-Sc-Zr%20nanocomposite%20subjected%20to%20multi-pass%20friction%20stir%20processing.pdf; http://umpir.ump.edu.my/id/eprint/33718/; https://doi.org/10.1016/j.msea.2021.140831; https://doi.org/10.1016/j.msea.2021.140831

Powder metallurgy (PM) is a versatile technique to fabricate the particulate reinforced aluminum matrix composites (AMCs) by combining Al alloy powders with various types of reinforcement particles. However, the AMCs fabricated by PM generally lack ductility due to processing-related factors such a...