Behavior of Two Dental Alloys as Ingot and Cast Crown in Artificial Saliva
Anca Porumb,
Santiago Brito-Garcia,
Julia Claudia Mirza-Rosca
et al.
Abstract:Dental alloys based on Co or Ni are commonly used in dentistry to fabricate dental prostheses, including crowns, bridges, and partial dentures, but even though both alloys are highly biocompatible, some patients may experience allergic reactions to nickel. This comparative study investigated the behavior of two dental alloys in the oral cavity, analyzing their microstructure, corrosion behavior, elastic modulus, hardness, and tensile strength for ingot and cast crowns. The microstructures of commercial Ni-Cr a… Show more
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