Failures by SCC in buried pipelines

C Manfredi, JL Otegui - Engineering Failure Analysis, 2002 - Elsevier
Until a few years ago there had been no record of stress corrosion cracking (SCC) as a main
cause of failures in Argentine pipelines, but as the pipeline system became of a certain age …

Failure analysis of stress corrosion cracking occurred in a gas transmission steel pipeline

ES Meresht, TS Farahani, J Neshati - Engineering Failure Analysis, 2011 - Elsevier
In January 2010, stress corrosion cracking was occurred in a high-pressure gas pipeline
steel in northern regions of Iran, after almost 40years since its installation. In this study …

Structural integrity of aging buried pipelines having cathodic protection

SA Shipilov, I Le May - Engineering Failure Analysis, 2006 - Elsevier
Some features of the problem of pipeline materials degradation and failure under in-service
conditions, including environmentally assisted cracking, are examined. As the practice of …

Challenges to the integrity of old pipelines buried in stable ground

JL Otegui - Engineering Failure Analysis, 2014 - Elsevier
A succinct description of the particular conditions that have led to failures and damage of
buried pipelines in Argentina is given in this article. The particular characteristics of soil …

Role of microstructures on stress corrosion cracking of pipeline steels in carbonate-bicarbonate solution

H Asahi, T Kushida, M Kimura, H Fukai… - Corrosion, 1999 - meridian.allenpress.com
Stress corrosion cracking (SCC) on the external surface of pipelines contributes to the major
failure of pipelines. The great majority of SCC is intergranular and occurs in a carbonate …

Теория и практика борьбы с коррозионным растрескиванием под напряжением на магистральных газопроводах

МВ Чучкалов - 2016 - elibrary.ru
В монографии излагаются научные основы борьбы с коррозионным растрескиванием
под напряжением на магистральных газопроводах. Достаточно подробно раскрывается …

Разработка методов выявления, торможения и предотвращения коррозионного растрескивания под напряжением на магистральных газопроводах

МВ Чучкалов - 2015 - elibrary.ru
В диссертации представлены научные основы борьбы с коррозионным
растрескиванием под напряжением на магистральных газопроводах. Раскрывается …

Experimental determination of stress corrosion crack rates and service lives in a buried ERW pipeline

PG Fazzini, JL Otegui - International journal of pressure vessels and piping, 2007 - Elsevier
Threshold stresses and crack growth rates for in-service stress corrosion cracking (SCC) of
two electrical resistance weld (ERW) seam welded pipes from two 45-year-old oil pipelines …

环境溶液对管道钢应力腐蚀过程电化学行为的影响

闫茂成, 翁永基 - 中国腐蚀与防护学报, 2009 - jcscp.org
用快慢扫描极化测量等方法研究X70 钢和16Mn 钢在Na2CO3/NaHCO3 溶液中电化学行为.
分析溶液中NaHCO3 浓度, PH, 供氧状况及扫描速度等因素对极化曲线影响 …

Numerical and experimental determination of three-dimensional multiple crack growth in fatigue

C Wessel, A Cisilino, O Santi, J Otegui… - Theoretical and Applied …, 2001 - Elsevier
This work is concerned with the assessment of propagation of multiple fatigue cracks in
three-dimensions. Computational modelling of fatigue crack propagation is made together …