NIMTE OpenIR  > 2018专题
Modeling for corrosion fatigue crack initiation life based on corrosion kinetics and equivalent initial flaw size theory
Zhao, Tianliang; Liu, Zhiyong; Du, Cuiwei; Liu, Chao; Xu, Xuexu; Li, Xiaogang
2018
Source PublicationCORROSION SCIENCE
Volume142Pages:277-283
AbstractIn present paper, a novel, effective and economical model based on corrosion kinetics and equivalent initial flaw size theory was proposed to predict the corrosion fatigue crack initiation (CFCI) life of E690 steel in simulated seawater. Comparison between the predicted S-N curves and the measured data showed that this model was of nice accuracy under high peak stresses, while non-negligible deviation existed under low peak stresses due to lack of enough measured data or consideration for the stress effect on corrosion rate. Despite of that, thought of this model still has a good practicability in predicting CFCI life of steels.
KeywordHigh-strength Steel Pitting Corrosion Crystal Plasticity Simulated Seawater Prediction Models Aluminum-alloy E690 Steel Growth Propagation Nucleation
Subject AreaChemistry ; Electrochemistry
Language英语
Document Type期刊论文
Identifierhttp://ir.nimte.ac.cn/handle/174433/17215
Collection2018专题
Recommended Citation
GB/T 7714
Zhao, Tianliang,Liu, Zhiyong,Du, Cuiwei,et al. Modeling for corrosion fatigue crack initiation life based on corrosion kinetics and equivalent initial flaw size theory[J]. CORROSION SCIENCE,2018,142:277-283.
APA Zhao, Tianliang,Liu, Zhiyong,Du, Cuiwei,Liu, Chao,Xu, Xuexu,&Li, Xiaogang.(2018).Modeling for corrosion fatigue crack initiation life based on corrosion kinetics and equivalent initial flaw size theory.CORROSION SCIENCE,142,277-283.
MLA Zhao, Tianliang,et al."Modeling for corrosion fatigue crack initiation life based on corrosion kinetics and equivalent initial flaw size theory".CORROSION SCIENCE 142(2018):277-283.
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