[Linear changes in the cervical region of M.O.D. blocks cast in copper aluminum alloy with hygroscopic expansion and thermic techniques].
The authors studied linear alterations processed on copper-aluminum casten MOD blocks, obtained from two expansion techniques (termic and hygroscopic by immersion). UNITERMS: Investment expansion. Thermic expansion. Hygroscopic expansion. Casten Technique.
Lopes
D
D
Faculdade de Odontologia de Araraquara, UNESP.
Bausells
J
J
Mendes
A J
AJ
D000535:Aluminum; D003300:Copper; D003722:Dental Alloys / Q000737:chemistry*; D003734:Dental Casting Investment; D003735:Dental Casting Technique; D006358:Hot Temperature
D003722:Dental Alloys; D003734:Dental Casting Investment; D003300:Copper; D000535:Aluminum
Estudo das alterações lineares na região cervical de blocos M.O.D. fundidos em liga de cobre alumínio, segundo as técnicas de expansão higroscópica e térmica.