Effect of atmospheric pollutants on the corrosion of high power electrical conductors: Part 1. Aluminium and AA6201 alloy
作者： Blanca M. Rosales , Rosa Vera , Diana Delgado
DOI: 10.1016/J.CORSCI.2005.11.012
关键词: Metallurgy 、 Alloy 、 Aluminium 、 Pollutant 、 Materials science 、 Scanning electron microscope 、 Electrical conductor 、 Ultimate tensile strength 、 Intensity (heat transfer) 、 Corrosion
摘要: Abstract The aim of this study was to evaluate the joint effect marine and industrial pollutants on atmospheric corrosion aluminium its AA6201 alloy. Weight loss determined after 4, 11, 16 24 months exposure being morphology attack intensity analysed through SEM–EDX. Both materials showed most intense for highest SO2 contents. Good correlation among weight loss, depth tensile strength rupture with time pollutant contents both in sites. cause low aggressiveness heaviest Cl− polluted atmosphere electrochemically demonstrated.
elsevier.com
sci-hub.se 参考文章(17)
Pedro R. Hendrichs Pérez, Wilhelm Koeppen, Climatología : con un estudio de los climas de la tierra Fondo de Cultura Económica. ,(1948)
M. Stratmann, K. Bohnenkamp, H.-J. Engell, An electrochemical study of phase-transitions in rust layers Corrosion Science. ,vol. 23, pp. 969- 985 ,(1983) , 10.1016/0010-938X(83)90024-0
T. E. Graedel, Corrosion Mechanisms for Aluminum Exposed to the Atmosphere Journal of The Electrochemical Society. ,vol. 136, ,(1989) , 10.1149/1.2096869
J. Richter, H. Kaesche, Untersuchungen über den Einfluß der Mikrostruktur auf die interkristalline und Kornflächenkorrosion von reinen Aluminium‐Zink‐Magnesium‐Legierungen in 1 M Natriumchloridlösung Materials and Corrosion-werkstoffe Und Korrosion. ,vol. 32, pp. 174- 182 ,(1981) , 10.1002/MACO.19810320404
S. Feliu, M. Morcillo, B. Chico, Effect of state of sea on atmospheric corrosion in coastal zones British Corrosion Journal. ,vol. 36, pp. 157- 160 ,(2001) , 10.1179/000705901101501604
J.R. Vilche, F.E. Varela, E.N. Codaro, B.M. Rosales, G. Moriena, A. Fernández, A survey of argentinean atmospheric corrosion: II—Copper samples Corrosion Science. ,vol. 39, pp. 655- 679 ,(1997) , 10.1016/S0010-938X(96)00150-3
J. Hitzig, K. Jüttner, W.J. Lorenz, W. Paatsch, AC-impedance measurements on porous aluminium oxide films Corrosion Science. ,vol. 24, pp. 945- 952 ,(1984) , 10.1016/0010-938X(84)90115-X
F. Mansfeld, M. W. Kendig, Evaluation of Anodized Aluminum Surfaces with Electrochemical Impedance Spectroscopy Journal of The Electrochemical Society. ,vol. 135, pp. 828- 833 ,(1988) , 10.1149/1.2095786
Hans-Henning Strehblow, Vincent Maurice, Philippe Marcus, Passivity of Metals Journal of The Electrochemical Society. ,vol. 127, ,(1980) , 10.1149/1.2129644
A. A. Mikhailov, J. Tidblad, V. Kucera, The Classification System of ISO 9223 Standard and the Dose–Response Functions Assessing the Corrosivity of Outdoor Atmospheres Protection of Metals. ,vol. 40, pp. 541- 550 ,(2004) , 10.1023/B:PROM.0000049517.14101.68