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溶液pH值与氯离子对青铜腐蚀的影响
引用本文:傅丽英,Chen Zhongxing,陈中兴,蔡兰坤,祝鸿范,周浩.溶液pH值与氯离子对青铜腐蚀的影响[J].腐蚀与防护,2000,21(7):294-296.
作者姓名:傅丽英  Chen Zhongxing  陈中兴  蔡兰坤  祝鸿范  周浩
作者单位:1. 华东理工大学,上海,200237
2. 上海博物馆,上海,200003
摘    要:青铜文物在大气中的腐蚀实质上是金属表面在水膜下的电化学过程,故可以用电化学方法进行研究。青铜的阳极极化曲线表明青铜是一种弱纯化金属,在含氯离子和含氧气的溶液中容易发生点蚀。

关 键 词:青铜  点蚀  溶液  pH值  氯离子  腐蚀
修稿时间:1999年11月3日

EFFECT OF pH AND CHLORIDE ON CORROSION OF BRONZE
Fu Liying,Chen Zhongxing,Cai Lankun.EFFECT OF pH AND CHLORIDE ON CORROSION OF BRONZE[J].Corrosion & Protection,2000,21(7):294-296.
Authors:Fu Liying  Chen Zhongxing  Cai Lankun
Abstract:Atmospheric corrosion of bronze is an electrochemical process under water film which adheres to metal surface. So it can be investigated by means of electrochemical method. According to the anodic polarization curves, bronze has weak passivation capability and is easy to suffer from pitting corrosion in solution containing chloride and oxygen.
Keywords:Bronze  Pitting corrosion
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