Reaction of Cobalt-Chromium Casting Alloy with Investment

Abstract

SYNOPSIS IN INTERLINGUA

REACTION DE ALLIGATO FUSIONAL DE COBALT E CHROMO CON INVESTIMENTO.—AIterationeS chimic occurrente intra le investimento ligate a phosphato durante le prisa e le cocer esseva determinate per technicas a diffraction de radios X. Es postulate le occurrentia de certe reactiones durante le processo. Tests del resistentia al compression effectuate a varie temperaturas corroborava ille postulatos.

Esseva trovate al interfacie inter alligato e investimento tres productos de reaction. Immediatemente adjacente al alligato se formava un scalia de color gris sequite de un intimemente adherente scalia de color verde. Esseva etiam trovate intra le investimento areas de un composito de color rubiastre-brun. Le sonda electronic esseva usate pro analysar iste productos.

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