• K. Raja
• V. Sridhar

Copper metal matrix composites with SiC, Al2O3 reinforcements give superior mechanical & physical properties. Their applications in many demand areas, such as automobile, aerospace, defense, sports, electronics, biomedical and other industrial purposes, are essential for the last several decades. . Copper matrix composites (CMC) have a component copper that creates a complex that is characterized as matrix phase and additional components act as elements that are usually ceramic or non-hard material. Metal-matrix composite developed by means of powder metallurgy process in addition by producing different proportion samples with different percentage reinforcement (2.5wt%, 5wt%, 7.5wt %) copper of silicon carbide (SiC) and alumina (Al2O3) Are done. These samples were tested under Porosity, Optical Microscopy, Wear Test, XRD conducted. Increasing in the reinforcements of SiC & Al2O3 Porosity & Wear Decreases in the Nano-Copper metal matrix.

"MECHANICAL PERFORMANCE OF NANO – COPPER REINFORCED WITH SIC, AL2O3 USING POWDER METALLURGY PROCESS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.569-574, May 2019, Available :http://www.jetir.org/papers/JETIRCU06111.pdf

"MECHANICAL PERFORMANCE OF NANO – COPPER REINFORCED WITH SIC, AL2O3 USING POWDER METALLURGY PROCESS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp569-574, May 2019, Available at : http://www.jetir.org/papers/JETIRCU06111.pdf