Author:Fatoba, OS; Farotade, GA; Popoola, API; Pityana, Sisa LDate:Apr 2016Laser alloying is a material processing method which utilizes the high power density available from defocused laser beam to melt both metal coatings and a part of the underlying substrate. Since melting occur solitary at the surface, large ...Read more
Author:Adebiyi, ID; Popoola, PAP; Pityana, Sisa LDate:Apr 2016Today's increasingly extreme and aggressive production environments require that machine components be made with materials having specific surface properties such as good wear resistance. Unfortunately, nature does not provide such materials, ...Read more