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| Energy principle for pitting evolution during anodic dissolution stress corrosion |
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HAN Zhong-ying1,XUE Shi-feng1,HUANG Xiao-guang1,2
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(1.College of Pipeline and Civil Engineering in China University of Petroleum，Qingdao 266580，China ;2. School of Naval Architecture, Ocean and Civil Engineering in Shanghai Jiaotong University, Shanghai 200240, China)
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| Abstract: |
| As an irreversible thennodynamics process, the development and evolution of pitting fpr anodic dissolution stress corrosion is controlled by the combined action of surface energy, elastic energy and electrochemical enei^y stored in the solid. Based on energy principle, the exploratory study of energy issues for stress corrosion pitting evolution was carried on. A |
| Key words: anodic dissolution stress corrosion pitting evoluhon shape parameter energy principle |
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