The probability distributions of external-corrosion pit depth and pit growth rate were investigated in underground pipelines using Monte Carlo simulations. The study combines a …
A predictive model for pitting corrosion in buried pipelines is proposed. The model takes into consideration the chemical and physical properties of the soil and pipe to predict the time …
A continuous-time, non-homogenous linear growth (pure birth) Markov process has been used to model external pitting corrosion in underground pipelines. The closed form solution …
Mild and low-alloy structural steels are used extensively for major structures exposed to saline or marine immersion conditions, including ships, offshore platforms, pipelines, tanks …
AK Sheikh, JK Boah, DA Hansen - Corrosion, 1990 - meridian.allenpress.com
Pitting corrosion is treated as a time-dependent stochastic damage process characterized by an exponential or logarithmic pit growth. Data from water injection pipeline systems and from …
A model has been developed to predict internal pitting corrosion of oil and gas pipelines. This model is based on experiments carried out in the laboratory at high pressure and high …
RE Melchers - Corrosion, 2005 - meridian.allenpress.com
It is proposed that for immersion corrosion conditions extreme pit depths are those resulting from immediate pit initiation and pit growth without significant metastable activity. This is …
BY Fang, R Eadie, WX Chen… - Corrosion engineering …, 2009 - journals.sagepub.com
A newly developed passivation/acid immersion technique was employed to produce pits free from deformation or residual stress on X-52 pipeline steel samples. Pits have been …
D Najjar, M Bigerelle, C Lefebvre, A Iost - ISIJ international, 2003 - jstage.jst.go.jp
Depth of pits that propagate during a pitting corrosion process is an important characteristic of the damage of steels; the greater the depth, the more dramatic the damage. For evident …