Article - 16 Sep 2003
The use of alumina and zirconia in orthopaedic implants is outlined, in particular in total hip replacements. Advantages of using ceramics are also listed. The hip replacement procedure is described...
Article - 2 Jun 2001
Tooth filling materials such as silver amalgams, resin-based composites and ion-leachable glass cements are covered. Cast metals, bonded restorations, ceramics and composite implant materials are also...
Article - 22 Sep 2005
Much effort and funding by the government and private sectors are being allocated towards making Malaysia as a centre of education in South East Asia region. The various universities and colleges in...
Article - 9 Jun 2001
Softening processes such as annealing and normalising, and hardening processes such as hardening, tempering, thermochemical processes, carburising, nitriding and boronising are all explained.