the influence of mechanical polishing pre-treatments on steel substrates is investigated in terms of microstructure, deposition rate, adhesion, mechanical and corrosion properties of electroless Ni-P nanocoating with 9-10% wt. of P content. XRD analysis of Ni-P coatings demonstrated the nanocrystalline structure of coating with the grain size of 39 nm. Results showed that pretreatment of substr...

In this study, we established a low-cost, high-precision process for fabricating all-metal substrates supermirrors neutron focusing. The key material substrate is amorphous plating, which can be polished to achieve the sub-nm surface roughness required fabricate multilayer supermirrors, and phosphorus-rich electroless Ni-P plating. This fabrication was through multiple prototypes of focusing mi...

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 L2...