Author:Malatji, N; Lengopeng, T; Pityana, Sisa L; Popoola, APDate:Feb 2021AlCrFeNiCuWx high entropy alloys were fabricated on 316 L stainless steel substrate using laser metal deposition technique. The microstructural and mechanical characteristics of these alloys were studied by advanced characterization techniques. ...Read more
Author:Popoola, AP; Pityana, Sisa L; Ogunmuyiwa, EDate:Oct 2010Al/TiB2 metal matrix composite (MMCs) was fabricated on aluminium AA1200 with the aim of improving the wear resistance property of the substrate. The characterization of the MMCs was carried out by Optical Microscopy (OM), Scanning Electron ...Read more