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钝化金属 。
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.
出处
《腐蚀与防护》
CAS
2000年第7期294-296,共3页
Corrosion & Protection
