reach-metals

Influence of chromium in copper alloys on wetting of some refractory ...

Zr, balance Cu) on wetting of pure molybdenum, molybdenum alloy (1.0 at.% Ti, 0.08 at.% Zr – TZM) and tungsten. Only the binary alloys with the lowest. Cr concentration (0.12–0.61 at.%) effectively wet refractory substrates. K e y w o r d s : wetting, copper alloys, refractory metals, microstructure. 1. Introduction. Metal matrix ...