Corrosion Behavior in Artificial Saliva of Personalized Dental Crowns of Co-Cr Alloys Manufactured by DMLS Process

Diana Irinel Băilă

doi:10.4028/www.scientific.net/AMM.799-800.515

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 799-800Corrosion Behavior in Artificial Saliva of...

Corrosion Behavior in Artificial Saliva of Personalized Dental Crowns of Co-Cr Alloys Manufactured by DMLS Process

Abstract:

The purpose of this paper is to realize some researches concerning the powder Co-Cr, the sintering compacts obtain after Direct Metal Laser Sintering manufacturing and the corrosion resistance in artificial saliva. The Co-Cr alloys are used frequently in dentistry to realize personalized dental crown, bridges, chapels, dental implants or microsurgery instruments. The Co-Cr powders are used in Direct Metal Laser Sintering technologies to obtain personalized dental crown with complex forms after a ”stl” file, realized after a tomography or oral scanning. Direct Metal Laser Sintering process is used to realize quickly a scale model of physical part or assembly using 3D computer aided design CAD data. This alloy must present good corrosion behavior and mechanical resistance to be used in medical domain.

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Periodical:

Applied Mechanics and Materials (Volumes 799-800)

Pages:

515-519

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.799-800.515

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Online since:

October 2015

Authors:

Diana Irinel Băilă*

Keywords:

Artificial Saliva, Co-Cr Alloys, Corrosion Resistance, Personalized Dental Crowns, Sintering DMLS Process

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