Microhardness of Ni-Cr alloys under different casting conditions Microdureza de ligas de Ni-Cr fundidas sob diferentes condições

• Main Authors: José Roberto de Oliveira Bauer (Author), Alessandro Dourado Loguercio (Author), Alessandra Reis (Author), Leonardo Eloy Rodrigues Filho (Author)
• Format: Book
• Published: Sociedade Brasileira de Pesquisa Odontológica, 2006-03-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

This study evaluated the microhardness of Ni-Cr alloys used in fixed prosthodontics after casting under different conditions. The casting conditions were: (1-flame/air torch) flame made of a gas/oxygen mixture and centrifugal casting machine in a non-controlled casting environment; (2-induction/argo...