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几种盐沉积和微量S02对AZ91D镁合金大气腐蚀的协同作用
Alternative TitleSynergetic effect of soluble salts and SO2 on atmospheric corrosion of diecast AZ91D magnesium alloy
万晔; 严川伟
2006
Source Publication中国有色金属学报
ISSN1004-0609
Volume16.0Issue:1.0Pages:176-182
Abstract在实验室模拟条件下(25℃,85%±5%RH),通过失重法、扫描电镜、傅立叶红外光谱和X射线衍射研究了可溶盐和SOz对AZ91D镁合金大气腐蚀行为的影响。结果表明:可溶盐和SO2气体均能明显地加速AZ91D镁合金的腐蚀,而且两者之间对其腐蚀具有协同作用。对其腐蚀机理和协同作用进行了讨论。
Other AbstractThe atmospheric corrosion behavior of diecast AZ91D magnesium alloy deposited with different salts and in the presence of SO2 (25 ℃ and 850%±5 % RH) was studied by gravimetry, Fourier transform infrared spectroscope, scanning electron microscopy and X-ray diffraction. The result shows that there is synergetic effect o the soluble salts and SO2. Both the soluble salts and SO2 can accelerate the atmospheric corrosion of AZ91D magnesium alloy. The synergetic effect of the soluble salts and SO2 may enable the atmospheric corrosion of metallic materials greater than that caused by single component of the two respectively.
Keyword大气腐蚀 镁合金 可溶盐 SO2
Indexed ByCSCD
Language中文
CSCD IDCSCD:2321186
Citation statistics
Cited Times:4[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/156671
Collection中国科学院金属研究所
Affiliation中国科学院金属研究所
Recommended Citation
GB/T 7714
万晔,严川伟. 几种盐沉积和微量S02对AZ91D镁合金大气腐蚀的协同作用[J]. 中国有色金属学报,2006,16.0(1.0):176-182.
APA 万晔,&严川伟.(2006).几种盐沉积和微量S02对AZ91D镁合金大气腐蚀的协同作用.中国有色金属学报,16.0(1.0),176-182.
MLA 万晔,et al."几种盐沉积和微量S02对AZ91D镁合金大气腐蚀的协同作用".中国有色金属学报 16.0.1.0(2006):176-182.
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