Cobalt, chromium and noble metal containing alloy used for manufacturing metal-ceramic dental prostheses, comprises cobalt, chromium, silicon, ruthenium, zirconium and silver
Authors: ANTONIAC Vasile Iulian, RAU Dzhulietta, SEMENESCU Augustin, DAWOD Nazem, GEANTA Victoras, VOICULESCU Ionelia, MATES Ileana Mariana, SOLEA Marina Roxana
Company/ Institution: NATIONAL UNIVERSITY OF SCIENCE & TECHNOLOGY POLITEHNICA BUCHAREST
Country: Romania
e-mail: asemenescu2002@yahoo.com
web: www.upb.ro
Cobalt, chromium and noble metal containing alloy of formula: CoCrMn comprises 58-61 %mass cobalt, 28-30 %mass chromium, 3.4-4.4 %mass silicon, 2-4 %mass ruthenium, 0.7-1.4 %mass zirconium and 0.8-1.2 %mass silver and obtained by elaboration in an electric arc furnace in a neutral atmosphere, with or without magnetic levitation.
