Author:Mabhali, Luyolo AB; Pityana, Sisa L; Sacks, NDate:Nov 2010Laser alloying of aluminium AA1200 was performed with a 4.4kW Rofin Sinar Nd:YAG laser to improve the surface hardness. Alloying was carried out by depositing Ni, Ti and SiC powders of different weight ratios on the aluminium substrate. The ...Read more
Author:Esser, DDate:Oct 2012In this presentation the development path of new solid-state laser technology, which is taken from the underlying laser physics to challenging real world applications, is shown.Read more