• Chakrasali Chandrakumar
• S Naveen
• A Girish
• Sharanappa Koni
• Poornima K

Friction stir processing (FSP) is most promising technique used to enhance ductility and induces super plasticity and thereby improve corrosion resistance properties. FSP has been applied to various cast aluminum and magnesium and copper alloys successfully to reduce casting defects and also improve their mechanical properties. Literature Review study different paper has been presented. In present study the copper alloy is reinforced with Silicon carbide and graphite powder as filler material for friction stir process. There is various process parameters have been considered such as tool geometry, tool rotational speed, processing speed and axial load for the study. From the experimental research work it has been identified that as the speed increases more will be the uniform distribution of the filler particles along the length of weld for 710 rpm and Cu+90% SiCp + 10% Gr specimen give very good strength. They also found that for 900 rpm travers speed with Cu+80% SiCp + 20% Gr specimen has more value of hardness at the stir zone as compard with 710 rpm.

Friction stir processing, filler material

"MECHANICAL PROPERTIES OF FRICTION STIR PROCESSED COPPER ALLOY REINFORCED WITH SICP AND Gr AS FILLER MATERIAL", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.176-180, May-2019, Available :http://www.jetir.org/papers/JETIRCJ06039.pdf

"MECHANICAL PROPERTIES OF FRICTION STIR PROCESSED COPPER ALLOY REINFORCED WITH SICP AND Gr AS FILLER MATERIAL", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp176-180, May-2019, Available at : http://www.jetir.org/papers/JETIRCJ06039.pdf