[HTML][HTML] Pressure-induced fatigue failures in cast iron water supply pipes

C Jara-Arriagada, I Stoianov - Engineering Failure Analysis, 2024‏ - Elsevier
Cast iron pipes have been extensively utilised in water supply networks worldwide. Many of
these pipes are either at the onset or within their wear-out phase, during which failure rates …

[HTML][HTML] Mechanical behavior of X60 pipelines containing pitting corrosion defects based on finite element method

S Capula-Colindres, G Terán, JC Velázquez… - Forces in …, 2024‏ - Elsevier
Pitting corrosion defect is a common defect in pipelines employed in the oil and gas industry.
This paper explores the mechanical behavior and failure pressure (P f) of the pipelines, and …

Prediction of pipeline fatigue crack propagation under rockfall impact based on multilayer perceptron

M **e, Y Wang, J Zhao, X Pei, T Zhang - Reliability Engineering & System …, 2024‏ - Elsevier
Recently, the artificial intelligence technologies have been widely used in the field of
pipeline integrity management. When crossing mountains, pipelines would inevitably …

[HTML][HTML] Time-dependent reliability of corroded mild steel pipes by different failure modes

B Zhang, H Lei, X Hu, CQ Li - International Journal of Pressure Vessels and …, 2024‏ - Elsevier
This study aims to analytically assess the time-dependent failure of corrosion-induced mild
steel pipes by employing two fracture failure criteria: the fracture toughness-based criterion …

Failure prediction of buried pipe network with multiple failure modes and spatial randomness of corrosion

W Wang, Y Wang, B Zhang, W Shi, CQ Li - International Journal of …, 2021‏ - Elsevier
Buried pipes, as a significant civil infrastructure, play a vital role in water, oil and gas
transports. In this paper, a systematic method is developed to accurately predict the failure …

[HTML][HTML] Numerical study on stress corrosion of X70 pipeline with the combined action of pits by sulfate-reducing bacteria and constant load

D Sun, L Li, D Wang, S Ren, F **e, M Wu - Materials & Design, 2023‏ - Elsevier
The stress corrosion of pipeline steel was promoted by sulfate-reducing bacteria (SRB).
However, the mechanism of SRB promoting stress corrosion is not clear. In this study, the …

[ספר][B] Steel corrosion and degradation of its mechanical properties

CQ Li, W Yang - 2021‏ - taylorfrancis.com
This book presents the state-of-the-art-knowledge on corrosion of steel, cast iron and ductile
iron with a focus on corrosion-induced degradation of their mechanical properties. The …

Stress intensity factors for external corrosions and cracking of buried cast iron pipes

AH Akhi, AS Dhar - Engineering Fracture Mechanics, 2021‏ - Elsevier
The municipal water distribution systems across the world include a significant amount of
cast-iron pipes. Many of the buried cast-iron pipes are over fifty years old and require …

Time-dependent reliability assessment of corroded metal structures based on Physics of Failure (PoF): With a case study of cast iron pipe

K Mulenga, W Wang, CQ Li, M **e - Engineering Failure Analysis, 2022‏ - Elsevier
In most metal structures, corrosion has been recognized as the main cause of failure, and
fracture often occurs in structures subjected to corrosion, eg, metal pipes. Since the …

A semi-empirical approach and uncertainty analysis to pipes under hydrogen embrittlement degradation

HC Phan, L Le-Thanh, H Nguyen-Xuan - International Journal of Hydrogen …, 2022‏ - Elsevier
Abstract The Hydrogen Embrittlement (HE) appearance is the main reason for the desire to
evaluate the burst pressure of pipes. Several existing models predict burst pressure of …