The microstructural evolution of A356 machining chips in the semisolid state was studied at different temperatures and holding times. The results showed that th
In this work, Fe3Si-Si3N4-Al2O3 composites were prepared at 1300°C in an N2 atmosphere using fused corundum and tabular alumina particles, Al2O3 fine powde
We investigated the shape and morphology of nickel-based powder particles(Sulzer Metco) and coatings produced by laser gas–powder deposition onto steel substrate