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

Table 3

Significant test results: wear rate.

Term	Coeff	SE coeff	T
Constant	0.0011	6.136E − 06	0.0010	0.0011
Load	0.0002	7.516E − 06	0.0002	0.0002
Velocity	−0.0000	7.516E − 06	−0.0001	−0.0001
Sliding distance	−0.0001	7.516E − 06	−0.0001	−0.0001
Loadvelocity	1.750E − 06	9.205E − 06	−0.0000	0.0001
Loadsliding distance	−7.250E − 06	9.205E − 06	−0.0000	0.0001
Velocitysliding distance	−0.0000	9.205E − 06	−0.0001	−0.0001