TU Darmstadt / ULB / TUbiblio

Characterization of protective sol-gel coatings on magnesium based on phenyl-triethoxysilane precursor

Yekehtaz, Mehdi and Sittner, Falk and Ugas-Carrion, Ruperto and Flege, Stefan and Brötz, Joachim and Ensinger, Wolfgang (2010):
Characterization of protective sol-gel coatings on magnesium based on phenyl-triethoxysilane precursor.
In: Thin Solid Films, 518 (18), pp. 5223-5226. Elsevier Science Publishing Company, [Article]

Abstract

Sol-gel coatings were deposited from a Phenyl-triethoxysilane precursor for corrosion protection on magnesium samples. Film porosity was measured with potentiodynamic scans and the coating's structure was characterized with secondary ion mass spectrometry and X-ray diffraction analysis. At the interface between substrate and coating a magnesium silicate layer was found which was formed by interdiffusion during the deposition process. The coated samples showed a good corrosion resistance and low porosity after heating at comparatively low temperature.

Item Type: Article
Erschienen: 2010
Creators: Yekehtaz, Mehdi and Sittner, Falk and Ugas-Carrion, Ruperto and Flege, Stefan and Brötz, Joachim and Ensinger, Wolfgang
Title: Characterization of protective sol-gel coatings on magnesium based on phenyl-triethoxysilane precursor
Language: English
Abstract:

Sol-gel coatings were deposited from a Phenyl-triethoxysilane precursor for corrosion protection on magnesium samples. Film porosity was measured with potentiodynamic scans and the coating's structure was characterized with secondary ion mass spectrometry and X-ray diffraction analysis. At the interface between substrate and coating a magnesium silicate layer was found which was formed by interdiffusion during the deposition process. The coated samples showed a good corrosion resistance and low porosity after heating at comparatively low temperature.

Journal or Publication Title: Thin Solid Films
Journal volume: 518
Number: 18
Publisher: Elsevier Science Publishing Company
Uncontrolled Keywords: Magnesium; Corrosion; Coatings; Diffusion
Divisions: 11 Department of Materials and Earth Sciences > Material Science > Material Analytics
11 Department of Materials and Earth Sciences > Material Science
11 Department of Materials and Earth Sciences
Date Deposited: 22 Jun 2010 12:28
Official URL: http://www.sciencedirect.com/science/article/B6TW0-4YXP177-2...
Export:
Suche nach Titel in: TUfind oder in Google
Send an inquiry Send an inquiry

Options (only for editors)
Show editorial Details Show editorial Details