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Effect of heat treatment on corrosion behavior of AZ63 magnesium alloy in 3.5 wt.% sodium chloride solution

文献类型:期刊论文

作者Li, Jiarun1,2; Jiang, Quantong1; Sun, Huyuan1; Li, Yantao1
刊名CORROSION SCIENCE
出版日期2016-10-01
卷号111页码:288-301
关键词Magnesium Alloy EIS Modeling studies
英文摘要The as-cast, homogenized, and peak-aged AZ63 alloys are investigated via microstructure observation, EDS analysis, hydrogen evolution, and electrochemical tests. The results suggest that the heat treatments exert an influence on the corrosion behavior of AZ63 alloy via the microstructure transformation. The corrosion of homogenized alloy is retarded by protective oxide layer at first, but achieves highest corrosion rate among the three alloys owing to the less protective products film. The micro-galvanic couples endow the as-cast and peak-aged alloys high dissolution activity, but the adhesive products alleviate the corrosion. Two models are proposed to interpret the dissolution mechanism for these alloys. (C) 2016 Elsevier Ltd. All rights reserved.
收录类别SCI
语种英语
WOS记录号WOS:000382794000026
版本出版稿
源URL[http://ir.qdio.ac.cn/handle/337002/135832]  
专题海洋研究所_海洋腐蚀与防护研究发展中心
作者单位1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Li, Jiarun,Jiang, Quantong,Sun, Huyuan,et al. Effect of heat treatment on corrosion behavior of AZ63 magnesium alloy in 3.5 wt.% sodium chloride solution[J]. CORROSION SCIENCE,2016,111:288-301.
APA Li, Jiarun,Jiang, Quantong,Sun, Huyuan,&Li, Yantao.(2016).Effect of heat treatment on corrosion behavior of AZ63 magnesium alloy in 3.5 wt.% sodium chloride solution.CORROSION SCIENCE,111,288-301.
MLA Li, Jiarun,et al."Effect of heat treatment on corrosion behavior of AZ63 magnesium alloy in 3.5 wt.% sodium chloride solution".CORROSION SCIENCE 111(2016):288-301.

入库方式: OAI收割

来源:海洋研究所

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