Nickel based superalloy are in demand for high temperature applications and their corrosion, erosion wear resistance have been investigated a long time. chromium (NiCr) alloys widely used corrosion resistant coatings, while carbide nickel (CrC-NiCr) preferred coatings at temperature. In this study CrNiAlCY were deposited via liquid fuelled velocity oxy fuel (HVOF) thermal spray using two parame...

This study reveals the effect of TiB₂ particles on the mechanical and tribological properties of Fe₃Al-TiB₂ composite coatings against an alumina counterpart. The feedstock was produced by milling Fe₃Al and TiB₂ powders in a high energy ball mill. The high-velocity oxy-fuel (HVOF) technique was used to deposit the feedstock powder on a steel substrate. The effect of TiB₂ addition on mechanical ...

HEAs powders, unlike standard alloys which contain one or two base elements, are new that multiple elements in the same quantity. These materials have outstanding physical and mechanical properties for this reason, of great interest material science community their application advanced industrial sectors. In investigation, cold spray (CS) high-velocity oxy fuel (HVOF) processes were used to dep...

Materials can be subjected to severe wear and corrosion due high temperature, pressure mechanical loads when used in components for the production of geothermal power. In an effort increase lifetime these thus decrease cost maintenance High-Entropy Alloy Coatings (HEACs) were developed with different coating techniques anti-wear properties. The microstructure, tribological properties CoCrFeNiMo...