Atmospheric corrosion of AM60 Mg alloys in an industrial city environment

Li, Yonggang; Wei, Yinghui; Hou, Lifeng; Han, Pengju

doi:10.1016/j.corsci.2012.11.022

Cited by 43 publications

(23 citation statements)

References 37 publications

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“…Accordingly, the atmospheric corrosion properties of Mg and Mg-Al alloys under outdoor conditions have been widely investigated [22][23][24][25][26]. The atmospheric corrosion of Mg-Al alloys has also been investigated under controlled conditions in the laboratory, e.g., in order to investigate the mechanism of corrosion and the influence of various parameters on corrosion [27][28][29][30][31][32][33][34][35][36].…”

Section: Introductionmentioning

confidence: 99%

Influence of temperature on the atmospheric corrosion of the Mg–Al alloy AM50

et al. 2015

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a b s t r a c tThe effect of temperature on the NaCl-induced atmospheric corrosion of the Mg-Al alloy AM50 has been investigated in the laboratory. The corroded samples were analyzed gravimetrically and by SEM, EDX, XRD, and FTIR. The atmospheric corrosion of 99.97% Mg was also studied for reference. While the NaCl-induced atmospheric corrosion of AM50 is strongly reduced with decreasing temperature, 99.97% Mg does not exhibit such a trend. The temperature dependence of the atmospheric corrosion of alloy AM50 is attributed to the aluminum content in the alloy. Several crystalline magnesium hydroxy carbonates formed at 4 and 22°C but were absent at À4°C.

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Section: Introductionmentioning

confidence: 99%

Influence of temperature on the atmospheric corrosion of the Mg–Al alloy AM50

et al. 2015

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“…Ma et al (2010) performed research on atmospheric corrosion of low carbon steel in Wanning city and Shenyang city, China. Fuente et al (2011) analyzed the long-term atmospheric corrosion of mild steel in the Spanish atmosphere, and Li et al (2012) studied the atmospheric corrosion of Mg alloy in Taiyuan, which is an industrial city in China.…”

Section: Introductionmentioning

confidence: 99%

Atmospheric Corrosion of Structural Steels Exposed in the 2004 Tsunami-Affected Areas of Aceh

Ridha¹,

Fonna²,

Huzni³

et al. 2013

Int J Automot Mech Eng

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Aceh province located at the northwestern tip of Sumatra Island in Indonesia has a coastal environment and a coastline of around 1660 km. Banda Aceh, Aceh Besar, and Aceh Barat are among the districts of Aceh Province located on those coastlines. The earthquake and tsunami that struck Aceh in December 2004 caused much of these districts to be submerged by seawater. Thus, the environment of these areas might become more corrosive. This study investigates atmospheric corrosion of structural steels exposed to the environment by the 2004 tsunami. Some typical structural steels, which have five different shapes, were selected for the test.

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“…In marine and urban environments, the corrosion rate of the AZ31B with fine grains was lower to that of the AZ31B with coarser grains, especially in urban environments. Li et al [90] attributed the lower corrosion rate of extruded AM60 to the smaller grain size and more homogeneous microstructure compared with the ingot AM60. Grain refinement by extrusion resulted in a uniformly distributed more-protective corrosion film.…”

Section: Influence Of the Matrix Phasementioning

confidence: 99%