• SAMPATH KUMAR R.
• Dr. Chittappa H. C.
• Dr. Manohara H. R

Influence of Ti content (Up to 4%) on the hardness & microstructure of near eutectic alloy Al-Si-4Cu-xTi (x=1%, 2%, 3%, 4%) has been investigated. After melting the base alloy (Al) with different Ti content melt were cast in the pre-heated (250 0C) graphite mould at 740 0C & solidified in the room temperature. Pin-On-Disc wear test conducted under dry sliding condition on the near eutectic Al-Si-4Cu-Ti cast alloy for various load varying from 9.81 N to 49.05 N with constant speed of 200 rpm, 400 rpm & 600 rpm and constant sliding time of 5 min. With increase the Ti content on the eutectic Al-Si-4Cu-Ti will decrease the Specific wear rate and hardness increases from 102 to 132 Microhardness HV. Where A2=1% Ti, A3=2% Ti, A4=3% Ti, A5=4% Ti.

Near eutectic Al-Si-4Cu-Ti alloy, Ti content, dry sliding, Specific wear rate, hardness.

"Wear Properties of Aluminium-Silicon-Copper (Al-Si-Cu) Eutectic Alloy by the Influence of Adding the Intermetalic Titanium (Ti)", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 6, page no.345-351, June-2018, Available :http://www.jetir.org/papers/JETIR1806742.pdf

"Wear Properties of Aluminium-Silicon-Copper (Al-Si-Cu) Eutectic Alloy by the Influence of Adding the Intermetalic Titanium (Ti)", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 6, page no. pp345-351, June-2018, Available at : http://www.jetir.org/papers/JETIR1806742.pdf