Corrosion performance of 5182 aluminium alloy in calcium chloride solution

Y. Cui; W. Xu; M. Du; Q. Han

doi:10.1504/IJCMSSE.2016.081683

Corrosion performance of 5182 aluminium alloy in calcium chloride solution

Y. Cui, W. Xu, M. Du, Q. Han

Radiochemical Process Development

Research output: Contribution to journal › Article › peer-review

Abstract

Corrosion behaviour of 5182 aluminium was evaluated in terms of weight change in a 30% calcium chloride solution at temperatures ranging from 0°C to 65°C. The test results indicate that there is a critical temperature (35°C) above which the alloy experiences weight gain and below which the alloy experiences weight loss during the corrosion processes. Optical light microscopy (OLM), scanning electron microscopy (SEM), and energy dispersive spectroscopy (EDS) were carried out to characterise the corrosion behaviour of this alloy. The results indicate that weight gain and weight loss occur under different corrosion mechanisms.

Original language	English
Pages (from-to)	197-203
Number of pages	7
Journal	International Journal of Computational Materials Science and Surface Engineering
Volume	6
Issue number	3-4
DOIs	https://doi.org/10.1504/IJCMSSE.2016.081683
State	Published - 2016

Keywords

5182 aluminium alloy
Corrosion
Oxidation
Pitting

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title = "Corrosion performance of 5182 aluminium alloy in calcium chloride solution",

abstract = "Corrosion behaviour of 5182 aluminium was evaluated in terms of weight change in a 30% calcium chloride solution at temperatures ranging from 0°C to 65°C. The test results indicate that there is a critical temperature (35°C) above which the alloy experiences weight gain and below which the alloy experiences weight loss during the corrosion processes. Optical light microscopy (OLM), scanning electron microscopy (SEM), and energy dispersive spectroscopy (EDS) were carried out to characterise the corrosion behaviour of this alloy. The results indicate that weight gain and weight loss occur under different corrosion mechanisms.",

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author = "Y. Cui and W. Xu and M. Du and Q. Han",

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AU - Xu, W.

AU - Du, M.

AU - Han, Q.

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N2 - Corrosion behaviour of 5182 aluminium was evaluated in terms of weight change in a 30% calcium chloride solution at temperatures ranging from 0°C to 65°C. The test results indicate that there is a critical temperature (35°C) above which the alloy experiences weight gain and below which the alloy experiences weight loss during the corrosion processes. Optical light microscopy (OLM), scanning electron microscopy (SEM), and energy dispersive spectroscopy (EDS) were carried out to characterise the corrosion behaviour of this alloy. The results indicate that weight gain and weight loss occur under different corrosion mechanisms.

AB - Corrosion behaviour of 5182 aluminium was evaluated in terms of weight change in a 30% calcium chloride solution at temperatures ranging from 0°C to 65°C. The test results indicate that there is a critical temperature (35°C) above which the alloy experiences weight gain and below which the alloy experiences weight loss during the corrosion processes. Optical light microscopy (OLM), scanning electron microscopy (SEM), and energy dispersive spectroscopy (EDS) were carried out to characterise the corrosion behaviour of this alloy. The results indicate that weight gain and weight loss occur under different corrosion mechanisms.

KW - 5182 aluminium alloy

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KW - Oxidation

KW - Pitting

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Corrosion performance of 5182 aluminium alloy in calcium chloride solution

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Keywords

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