Surface composition of the Co-Cr based alloys after different lab denture treatments using auger electron spectroscopy

Authors

DOI:

https://doi.org/10.15587/2313-8416.2019.155454

Keywords:

surface treatment, Co-Cr based dental alloys, Auger Electron Spectroscopy, artificial saliva

Abstract

The aim of this work is analysis of dental Co-Cr-based alloy surface chemical composition after several technological procedures adopted in the dental practice using Auger Electron Spectroscopy (AES). This analysis was performed after casting the alloy samples were subjected to the following sequential treatments: cutting on by the diamond wheel, electric-spark cutting and grinding, electropolishing, exposure in artificial saliva after 2 days after electropolishing

Author Biographies

Mykhaylo Vasylyev, Institute of Metal Physics of the National Academy of Sciences Akademika Vernadskoho blvd., 36, Kyiv, Ukraine, 03142

Doctor of Physics and Mathematics, Professor

Department of Physical Basics of Surface Engineering

Svetlana Voloshko, National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" Peremohy ave., 37, Kyiv, Ukraine, 03056

Doctor of Physics and Mathematics, Professor

Department of Metal Physics

Petr Gurin, Shupika National Medical Academy of Postgraduate Education Dorohozhytskoho str., 9, Kyiv, Ukraine, 04112

PhD, Associate Professor

Department of Prosthetic Dentistry

References

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Published

2019-01-30

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Section

Technical Sciences