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dc.contributor.author赵茹zh_CN
dc.contributor.author宋诗哲zh_CN
dc.contributor.author张正zh_CN
dc.contributor.authorZHAO Ruzh_CN
dc.contributor.authorSONG Shi-zhezh_CN
dc.contributor.authorZHANG Zhengzh_CN
dc.date.accessioned2013-11-18T07:46:51Z
dc.date.available2013-11-18T07:46:51Z
dc.date.issued2009-05-28zh_CN
dc.identifier.citation电化学,2009,15(02):141-145.zh_CN
dc.identifier.issn1006-3471zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/58255
dc.description.abstract应用电化学噪声技术(EN)研究了慢应变速率拉伸(SSRT)条件下预制疲劳裂纹的304SS试样在4mol/LNaCl+0.01 mol/LNa2S2O3溶液中的腐蚀行为,EN的时域与频域谱图显示实验后裂纹发生了扩展.扫描Kelvin探针(SKP)分析也证实了裂纹试样经慢拉伸实验后裂纹出现扩展.zh_CN
dc.description.abstractThis work focuses on the characteristic of electrochemical noise obtaining from 304SS with fatigue pre-cracking 1.002 mm in 4 mol/L NaCl +0.01mol/L Na2S2O3 solutions during SSRT,with time and frequency domain analysis showed the cracking propagated,which was also confirmed by the morphology observations.Moreover,the characteristics of surface morphology image and Volta potential distribution over the surface have been studied before and after the experiments with Kelvin probe.Both the Kelvin and EN can get the same judgment that the cracking propagated after the experiments.zh_CN
dc.language.isozhzh_CN
dc.publisher厦门大学《电化学》编辑部zh_CN
dc.relation.ispartofseries研究论文zh_CN
dc.relation.ispartofseriesArticleszh_CN
dc.source.urihttp://electrochem.xmu.edu.cn/CN/abstract/abstract8517.shtmlzh_CN
dc.subject电化学噪声zh_CN
dc.subjectKelvin探针zh_CN
dc.subject预制疲劳裂纹zh_CN
dc.subject304不锈钢zh_CN
dc.subject应力腐蚀zh_CN
dc.subjectelectrochemical noisezh_CN
dc.subjectKelvin probezh_CN
dc.subjectfatigue pre-crackingzh_CN
dc.subjectstainless steelzh_CN
dc.subjectSCCzh_CN
dc.title预制裂纹304SS试样慢拉伸过程EN和SKP表征zh_CN
dc.title.alternativeThe Characteristic on Propagation of Fatigue Pre-cracking 304SS during SSRT with EN and SKPzh_CN
dc.typeArticlezh_CN
dc.description.note作者联系地址:天津大学材料科学与工程学院;金属腐蚀与防护国家重点实验室;国家海洋局天津海水淡化与综合利用研究所;zh_CN
dc.description.noteAuthor's Address: 1.School of Materials Sciences and Engineering,Tianjin University,Tianjin 300072,China;2.State Key Laboratory for Corrosion and Protection,Institute of Metal Research,The Chinese Academy of Sciences,Shenyang 110016,China;3.The Institute ofSeawater Desalination and Multipurpose Utilization,SOA Tianjin,Tianjin 300192,Chinazh_CN


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