In this study, an Ni-based gradient composite coating reinforced with WC was prepared on a
Q345R steel substrate by laser cladding. The Ni-WC composite coating was designed as a …

To enhance the quality and wear-resistance of metal-based composite coatings, Ni62
composite coatings were prepared by laser cladding 65Mn surfaces with WC and TiC as …

Due to the extremely complex and strict service conditions of non-magnetic drill collars, the
friction, wear and corrosion will lead to their damage and failure. Therefore, the surface …

In investigating thermally sprayed Ni-based self-fluxing alloy coatings, widely applied under
conditions of wear, corrosion, and high temperatures, designed experiments and statistical …

In this study, Ni-based, Ni+ WC and Ni+ WC+ Cr 3 C 2 cladding coatings (named by Ni-1, Ni-
2, Ni-3, respectively) were prepared by a hybrid fabrication method combining laser …

Abstract Ni-Cr-B-Si alloy deposited by laser cladding has its tribological performance
evaluated. Deposition parameters selection is a difficult task. In this work, Ni-Cr-B-Si …

This paper studies the non-homogenous distribution of non-melted tungsten carbides in
NiCrBSi+ WC coatings obtained by laser cladding. Ni base metal matrix coatings reinforced …

In this study, Ni35/WC coatings with different Ti contents were prepared by laser melting
coating in two environments (oxygen-free and ordinary atmospheric environments). Effects …

The continuous miner cutter (CMC) sleeve is an integral part of the mining tools, including
the boxes and picks. It is designed to allow free rotation of the pick in its bore while cutting …

Tungsten carbide doped NiCrBSi coatings have been deposited by Laser Cladding (LC) on
steel agricultural knives in order to improve their life time. The influence of the mass fraction …