Thermal Spray Coating Photomicrographs
Arc Wire Sprayed 13Cr Steel Coating on Aluminium Substrate.
Coating designed to give gripping surface to rubber.
Note Vickers Microhardness indentations in substrate and coating.
Arc Wire Sprayed 13Cr Steel/Aluminium bronze Psuedo-alloy Coating
Made possible by feeding two different wires into the arc.
Arc Wire Sprayed Nickel Aluminium Alloy Coating
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