Model investigation of the peculiarities of the corrosion and cathodic protection of steel in the insulation defects on underground steel pipelines

被引:15
|
作者
Freiman, LI [1 ]
Kuznetsova, EG [1 ]
机构
[1] Pamfilov Acad Municipal Serv, Moscow 123371, Russia
来源
PROTECTION OF METALS | 2001年 / 37卷 / 05期
关键词
Inorganic Chemistry; Model Investigation; Steel Pipeline; Cathodic Protection; Dimensional Effect;
D O I
10.1023/A:1012378500386
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
The new data of model investigations on cathodic passivation, nature of galvanic macrocells, and the dimensional effects in the defects of insulation on underground pipelines are analyzed. Partially revising some conventional concepts concerning the mechanism of the corrosion and cathodic protection of steel in soils is advisable.
引用
收藏
页码:484 / 490
页数:7
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