New approaches to diagnosing and monitoring the corrosion state of gas pipelines with the use of statistically processed data on their module probe inspection

被引：1

作者：

Popov, A. V. ^{[1
]}

Zhelobetskii, V. A. ^{[1
]}

Popov, V. A. ^{[1
]}

机构：

[1] OOO Gazprom Transgas Yekaterinburg, Ekaterinburg 620000, Russia

来源：

RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING | 2010年 / 46卷 / 09期

关键词：

corrosion state diagnostics; corrosion rate monitoring; polarization curve; electrical insulating joint; polarization resistance; cathodic protection;

D O I：

10.1134/S1061830910090111

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

This work concerns the studies aimed at the development of methods for evaluating the corrosion state of main gas pipeline sections that are subjected to the action of earth currents, or located near electrical insulating joints and flanges with the use of module probe technology, statistical processing of results, and their comparison.

引用

页码：704 / 709

页数：6