典型文献
Evaluation of increasing service life of epoxy zinc-rich coating on 3 wt.％Ni-advanced low-alloy steel in marine atmospheric environment
文献摘要：
The addition of Ni element into steel to prolong the service life of coated steel was investigated in marine atmospheric environment by laboratory simulated accelerated experiment.The scanning electron microscope and electron probe micro-analysis combined with electrochemical impedance spectroscopy were used to characterize coated steel properties and examined the anti-corrosion performance.The results showed that 3 wt.％Ni-advanced steel(3Ni steel)substrate obviously delayed the failure time of coating compared to carbon steel,therefore prolonging the service life of coating on the steel.X-ray diffraction patterns for the corrosion products under the scratched coating on 3Ni steel exhibited that FeNi2O4 and Fe2O3 occurred in the corrosion product of 3Ni steel.It was also found that Ni element enriched in the product layer through analyzing the appearance and composition of corrosion products by electron probe micro-analysis.Chloride ions were blocked out of product by the enrichment of Ni element in rust layer.
文献关键词：
中图分类号：
作者姓名：
Sheng-rong Wang;Jian-wei Yang;Jian-ping Cao;Shan Jiang;Fei-fan Xu
作者机构：
Shougang Research Institute of Technology of Shougang Group Co.,Ltd.,Beijing 100043,China;Beijing Key Laboratory of Green Recyclable Process for Iron&Steel Production Technology,Beijing 100043,China
文献出处：
引用格式：
[1]Sheng-rong Wang;Jian-wei Yang;Jian-ping Cao;Shan Jiang;Fei-fan Xu-.Evaluation of increasing service life of epoxy zinc-rich coating on 3 wt.％Ni-advanced low-alloy steel in marine atmospheric environment)[J].钢铁研究学报（英文版）,2022(04):698-706
A类：
FeNi2O4
B类：
Evaluation,increasing,service,life,epoxy,zinc,coating,wt,advanced,low,alloy,steel,marine,atmospheric,environment,addition,element,into,coated,was,investigated,by,laboratory,simulated,accelerated,experiment,scanning,electron,microscope,probe,analysis,combined,electrochemical,impedance,spectroscopy,were,used,characterize,properties,examined,anti,corrosion,performance,results,showed,that,3Ni,substrate,obviously,delayed,failure,compared,carbon,therefore,prolonging,ray,diffraction,patterns,products,under,scratched,exhibited,Fe2O3,occurred,It,also,found,enriched,layer,through,analyzing,appearance,composition,Chloride,ions,blocked,out,enrichment,rust
AB值：
0.519229
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