Troisiéme Conférence Européenne sur les Matériaux et les Procédés Avancés
J. Phys. IV France 03 (1993) C7-1383-C7-1388
Bonding between metals and multicomponent phosphate based ceramic - glass. Application to the enamelling of nickel and titaniumP. VAST
Laboratoire de Chimie Appliquée, Université des Sciences et de Technologies de Lille, Bât C4, 59655 Villeneuve d'Ascq, France
Phosphates based ceramics and glasses present many interest in very various applications fields like industry or medecine for coating metal substrate. The physical analysis exhibit a bonding by formation of orthophosphate with nickel substrate. This is a classical joining between metal and glass by the way of metal oxyde. But with titanium, these analysis exhibit the formation of a solid solution of Ti O P system at the surface of metal which explains the creation of new kind bonding between the metal substrate and the metaphosphate glass.
© EDP Sciences 1993