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Synergism of NaCl and SO2 in the initial atmospheric corrosion of A3 steel
Qu, Q; Yan, CW; Zhang, L; Wan, Y; Cao, CN
Corresponding AuthorQu, Q()
2002-10-01
Source PublicationACTA METALLURGICA SINICA
ISSN0412-1961
Volume38Issue:10Pages:1062-1066
AbstractThe influence of NaCl and lower concentration Of SO2 on the initial atmospheric corrosion of A3 steel at 25 degreesC and 80% relative humidity (RH) was investigated. The results show that NaCl and SO2 can obviously accelerate the corrosion of A3 steel respectively. The combined effect of NaCl and SO2 on the initial corrosion of A3 steel is greater than that caused by each single component. Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), scanning electron microscopy and electron dispersion X-ray analysis (SEM/EDAX) were used to characterize the corrosion products of A3 steel. A probable mechanism is presented to explain the experimental results.
KeywordA3 steel initial atmospheric corrosion NaCl SO2 synergism
Indexed BySCI
Language英语
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
WOS IDWOS:000179227700011
PublisherSCIENCE CHINA PRESS
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/113792
Collection中国科学院金属研究所
Corresponding AuthorQu, Q
Affiliation1.Chinese Acad Sci, Inst Met Res, State Key Lab Corros & Protect, Shenyang 110016, Peoples R China
2.Yunnan Univ, Dept Chem, Kunming 650091, Peoples R China
Recommended Citation
GB/T 7714
Qu, Q,Yan, CW,Zhang, L,et al. Synergism of NaCl and SO2 in the initial atmospheric corrosion of A3 steel[J]. ACTA METALLURGICA SINICA,2002,38(10):1062-1066.
APA Qu, Q,Yan, CW,Zhang, L,Wan, Y,&Cao, CN.(2002).Synergism of NaCl and SO2 in the initial atmospheric corrosion of A3 steel.ACTA METALLURGICA SINICA,38(10),1062-1066.
MLA Qu, Q,et al."Synergism of NaCl and SO2 in the initial atmospheric corrosion of A3 steel".ACTA METALLURGICA SINICA 38.10(2002):1062-1066.
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