Ni–Al powder and Ni–Al composite coatings were fabricated by twin-wire arc spraying(TWAS). The microstructures of Ni-5wt%Al powder and Ni-20wt%Al powder were ch
In the paper, a melt extraction method was used to fabricate Cu–4Ni–14Al(wt%) fiber materials with diameters between 50 and 200 μm. The fibers exhibited supe
(38vol% Si Cp + 2vol% Al2O3f)/2024 Al composites were fabricated by pressure infiltration. Graphite powder was introduced as a forming filler in preform prepara