Proceedings of the 2016 International Conference on Advances in Energy, Environment and Chemical Science

Stannate Conversion Coatings For AM60B Magnesium Alloy

Authors
Suqiu Jia, You Zhou, Shuyan Jia
Corresponding Author
Suqiu Jia
Available Online May 2016.
DOI
https://doi.org/10.2991/aeecs-16.2016.69How to use a DOI?
Keywords
Corrosion, Am60B,Stannate Conversion Coatings
Abstract

A stannate conversion coating was designed for AM60B magnesium alloys. The influences of temperature and time on the surface morphology and phase composition have been tested using scanning electron microscope (SEM) and X-ray diffraction (XRD), respectively.Additionally,potentiodynamic polarization tests have been used to estimate the corrosion resistance of unprotected and protected AM60B Magnesium alloy with a stannate conversion coating in 3.5% NaCl solutions.Plenty of coating particles form a stannate coating at 80 ,consisting of MgSnO3-3H2O. At different temperature the corrosion potential is nearly the same as -1.31V while with time increase it moves towards to positive and reached to -1.01V .Both of corrosion potentials of stannate conversion coatings are more positive than that of AM60B substrate (-1.48V).

Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2016 International Conference on Advances in Energy, Environment and Chemical Science
Series
Advances in Engineering Research
Publication Date
May 2016
ISBN
978-94-6252-194-0
ISSN
2352-5401
DOI
https://doi.org/10.2991/aeecs-16.2016.69How to use a DOI?
Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Suqiu Jia
AU  - You Zhou
AU  - Shuyan Jia
PY  - 2016/05
DA  - 2016/05
TI  - Stannate Conversion Coatings For AM60B Magnesium Alloy
BT  - Proceedings of the 2016 International Conference on Advances in Energy, Environment and Chemical Science
PB  - Atlantis Press
SP  - 369
EP  - 372
SN  - 2352-5401
UR  - https://doi.org/10.2991/aeecs-16.2016.69
DO  - https://doi.org/10.2991/aeecs-16.2016.69
ID  - Jia2016/05
ER  -