Tribological Behavior of Ni-P Electroless Coating of Inconel 625 with Multiwall Nano Carbon Tubes

An attempt was taken to study the wear rate of coated Inconel 625 using 0.3 gm multiwall carbon tubes (MWCNT).The coating carried out by Ni-P electroless method. The Ni-P-MWCNT prepared nickel phosphorous solution. sliding test conducted pin on discs tribometer. behavior investigated at various levels tribometer factors, and a predictive model developed regression equations. experiment based L27 orthogonal array. process parameters load, velocity, distance were chosen. It observed that increased as load increases, whereas increase in velocity reduces wear. validated with measured rate. percentage error within 0.99%.