Open AccessEvaluation of Surface Roughness and Tensile Strength of Base Metal Alloys Used for Crown and Bridge on Recasting (Recycling)
Author(s) -
Amit Agrawal,
Syed W. Hashmi,
Yogesh Rao,
Akanksha Garg
Publication year - 2015
Publication title -
journal of clinical and diagnostic research
Language(s) - English
Resource type - Journals
eISSN - 2249-782X
pISSN - 0973-709X
DOI - 10.7860/jcdr/2015/11535.6141
Subject(s) - materials science , ultimate tensile strength , alloy , surface roughness , metallurgy , base metal , casting , surface finish , tensile testing , composite material , welding
Dental casting alloys play a prominent role in the restoration of the partial dentition. Casting alloys have to survive long term in the mouth and also have the combination of structure, molecules, wear resistance and biologic compatibility. According to ADA system casting alloys were divided into three groups (wt%); high noble, Noble and predominantly base metal alloys.