Proceedings of the 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology

Study of T1 Copper Corrosion Behavior in Qingyuan Rural Atmosphere

Authors
Yongcun Liang, Fan Yang, Yinjie Kuang
Corresponding Author
Yongcun Liang
Available Online December 2015.
DOI
10.2991/mmeceb-15.2016.11How to use a DOI?
Keywords
Copper; Atmospheric Corrosion; Qingyuan; Electrochemical Impedance Spectroscopy
Abstract

By optical microscopy, SEM, XRD, EDS and EIS, study the corrosion behavior of copper in Qingyuan rural atmospheric environment. The results showed that: after exposure in Qingyuan rural atmosphere, copper has corrosion. With time, the corrosion products increased, and gradually cover the surface of the copper layer to form a more compact, resulting in corrosion rate decreases. In the first six months of exposure, copper corrosion products are mainly Cu2O, over time, the impact of other atmospheric pollutants on corrosion of copper increase, 12 months later, the corrosion products appeared are mainly CuOHCl and CuS.

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 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology
Series
Advances in Engineering Research
Publication Date
December 2015
ISBN
10.2991/mmeceb-15.2016.11
ISSN
2352-5401
DOI
10.2991/mmeceb-15.2016.11How 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  - Yongcun Liang
AU  - Fan Yang
AU  - Yinjie Kuang
PY  - 2015/12
DA  - 2015/12
TI  - Study of T1 Copper Corrosion Behavior in Qingyuan Rural Atmosphere
BT  - Proceedings of the 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology
PB  - Atlantis Press
SP  - 54
EP  - 58
SN  - 2352-5401
UR  - https://doi.org/10.2991/mmeceb-15.2016.11
DO  - 10.2991/mmeceb-15.2016.11
ID  - Liang2015/12
ER  -