Author:Mabhali, Luyolo AB; Pityana, Sisa L; Sacks, NDate:Aug 2013Laser surface alloying of aluminium AA1200 was performed with a 4kW Nd:YAG laser and impact resistance of the alloys was investigated. The alloying powders were a mixture of Ni, Ti and SiC in different proportions. Surfaces reinforced with ...Read more