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dc.contributor.author李兰强zh_CN
dc.contributor.author董士刚zh_CN
dc.contributor.author杜荣归zh_CN
dc.contributor.author林昌健zh_CN
dc.contributor.authorLI Lan-qiangzh_CN
dc.contributor.authorDONG Shi-gangzh_CN
dc.contributor.authorDU Rong-guizh_CN
dc.contributor.authorLIN Chang-jianzh_CN
dc.date.accessioned2013-11-18T07:47:09Z
dc.date.available2013-11-18T07:47:09Z
dc.date.issued2010-02-28zh_CN
dc.identifier.citation电化学,2010,16(01):60-64.zh_CN
dc.identifier.issn1006-3471zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/58367
dc.description.abstract建立一维阵列微电极技术,通过对阵列电极腐蚀电位、极化曲线以及微电极之间宏电流的测量,研究在腐蚀环境作用下钢筋混凝土腐蚀过程中宏电池电流和微电池电流的形成、发展及其相互作用.结果表明,腐蚀发生早期,腐蚀宏电池和微电池在不同区域优先形成而且并存.随着腐蚀的发展,受氧扩散控制,在腐蚀宏电池区域出现微电池,而某些腐蚀微电池区域与阴极区耦合,也形成腐蚀宏电池.腐蚀宏电池与微电池电流大小最终趋于一致.zh_CN
dc.description.abstractA single-dimensional array electrode was developed as a new electrochemical technique to image corrosion potential,galvanic current and polarization curves of reinforcing steel in concrete during corrosion process.Combining with the polarization behavior for each micro-electrode,the interactions between corrosion macrocell and corrosion microcell of the steel in concrete were evaluated.It was noticed that the corrosion macrocell and microcell occurred independently in difference regions at the initial stage of corrosion.The corrosion macrocell current can be in situ followed by corrosion potential imaging.The corrosion propagation of steel in concrete is closely related to the interactions between corrosion macrocell and corrosion microcell.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/abstract8453.shtmlzh_CN
dc.subject阵列电极zh_CN
dc.subject混凝土zh_CN
dc.subject腐蚀zh_CN
dc.subject宏电池zh_CN
dc.subject微电池zh_CN
dc.subjectarray electrodezh_CN
dc.subjectconcretezh_CN
dc.subjectcorrosionzh_CN
dc.subjectmacrocellzh_CN
dc.subjectmicrocellzh_CN
dc.title一维阵列电极法研究钢筋在混凝土中的腐蚀行为zh_CN
dc.title.alternativeStudied Corrosion Behaviors of Reinforcing Steel in Concrete by a Single-dimensional Array Electrodezh_CN
dc.typeArticlezh_CN
dc.description.note作者联系地址:厦门大学固体表面物理化学国家重点实验室化学化工学院化学系;zh_CN
dc.description.noteAuthor's Address: State Key Laboratory for Physical Chemistry of Solid Surfaces,and Department of Chemistry,College of Chemistry and Chemical Engineering,Xiamen University,Xiamen 361005,Fujian,Chinazh_CN


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