Mechanical properties of SiO2 coatings for corrosion protection of 304 stainless steel

J. Reyes Miranda; M. Aguilar Sánchez; E. Garfias García; D. Y. Medina Velazquez; de

doi:10.1007/978-3-319-31694-9_9

Mechanical properties of SiO₂ coatings for corrosion protection of 304 stainless steel

J. Reyes Miranda, M. Aguilar Sánchez, E. Garfias García, D. Y. Medina Velazquez, de

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

4 Scopus citations

Abstract

Corrosion damage on metallic substrates causes large economic losses as well as security problems. Fortunately, great efforts to combat these issues have been reported in all kinds of metals and their alloys, but until now the effect of corrosion has had no a real solution. The aim of the present is to produce monolayers of silicon oxide on 304 stainless steel sheets using the sol-gel and dip-coating processes, which have been widely employed due to low production costs, simplicity, and the ability to produce uniform thin films and coatings. Focusing the work on organic-inorganic hybrid coatings, tetraethilorthosilicate (TEOS) and 3-(Trimethoxysilyl)propyl methacrylate are used as precursors for the SiO₂ layers formation. The mechanical properties of the SiO₂ coating were evaluated by tensile and Vickers microindentation hardness tests, while corrosion resistance is characterized by potentiodynamic measurements.

Original language	English
Title of host publication	Characterization of Metals and Alloys
Publisher	Springer International Publishing
Pages	109-116
Number of pages	8
ISBN (Electronic)	9783319316949
ISBN (Print)	9783319316932
DOIs	https://doi.org/10.1007/978-3-319-31694-9_9
State	Published - 1 Jan 2016
Externally published	Yes

Keywords

Corrosion
Dip-coating
Hybrid materials
Sol-gel
Thiourea

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10.1007/978-3-319-31694-9_9

Cite this

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abstract = "Corrosion damage on metallic substrates causes large economic losses as well as security problems. Fortunately, great efforts to combat these issues have been reported in all kinds of metals and their alloys, but until now the effect of corrosion has had no a real solution. The aim of the present is to produce monolayers of silicon oxide on 304 stainless steel sheets using the sol-gel and dip-coating processes, which have been widely employed due to low production costs, simplicity, and the ability to produce uniform thin films and coatings. Focusing the work on organic-inorganic hybrid coatings, tetraethilorthosilicate (TEOS) and 3-(Trimethoxysilyl)propyl methacrylate are used as precursors for the SiO2 layers formation. The mechanical properties of the SiO2 coating were evaluated by tensile and Vickers microindentation hardness tests, while corrosion resistance is characterized by potentiodynamic measurements.",

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AU - Reyes Miranda, J.

AU - Aguilar Sánchez, M.

AU - Garfias García, E.

AU - Medina Velazquez, D. Y.

AU - de,

N1 - Publisher Copyright: © Springer International Publishing Switzerland 2017.

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N2 - Corrosion damage on metallic substrates causes large economic losses as well as security problems. Fortunately, great efforts to combat these issues have been reported in all kinds of metals and their alloys, but until now the effect of corrosion has had no a real solution. The aim of the present is to produce monolayers of silicon oxide on 304 stainless steel sheets using the sol-gel and dip-coating processes, which have been widely employed due to low production costs, simplicity, and the ability to produce uniform thin films and coatings. Focusing the work on organic-inorganic hybrid coatings, tetraethilorthosilicate (TEOS) and 3-(Trimethoxysilyl)propyl methacrylate are used as precursors for the SiO2 layers formation. The mechanical properties of the SiO2 coating were evaluated by tensile and Vickers microindentation hardness tests, while corrosion resistance is characterized by potentiodynamic measurements.

AB - Corrosion damage on metallic substrates causes large economic losses as well as security problems. Fortunately, great efforts to combat these issues have been reported in all kinds of metals and their alloys, but until now the effect of corrosion has had no a real solution. The aim of the present is to produce monolayers of silicon oxide on 304 stainless steel sheets using the sol-gel and dip-coating processes, which have been widely employed due to low production costs, simplicity, and the ability to produce uniform thin films and coatings. Focusing the work on organic-inorganic hybrid coatings, tetraethilorthosilicate (TEOS) and 3-(Trimethoxysilyl)propyl methacrylate are used as precursors for the SiO2 layers formation. The mechanical properties of the SiO2 coating were evaluated by tensile and Vickers microindentation hardness tests, while corrosion resistance is characterized by potentiodynamic measurements.

KW - Corrosion

KW - Dip-coating

KW - Hybrid materials

KW - Sol-gel

KW - Thiourea

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BT - Characterization of Metals and Alloys

PB - Springer International Publishing

ER -

Mechanical properties of SiO₂ coatings for corrosion protection of 304 stainless steel

Abstract

Keywords

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