[HTML][HTML] Different aspects of hydrogen diffusion behavior in pipeline steel

MA Mohtadi-Bonab, M Masoumi - Journal of Materials Research and …, 2023 - Elsevier
In this paper, hydrogen diffusion behavior in pipeline steel is thoroughly investigated. The
effect of various microstructural factors affecting hydrogen diffusion are discussed using …

Failure probability estimation of natural gas pipelines due to hydrogen embrittlement using an improved fuzzy fault tree approach

G Qin, R Li, M Yang, B Wang, P Ni, Y Wang - Journal of Cleaner Production, 2024 - Elsevier
The estimation of failure probability is challenging in hydrogen embrittlement in steel
pipelines due to the complexity of the synergistic effect of multiple factors. The present study …

Effect of quench tempering on hydrogen embrittlement and corrosion behavior of X100 pipeline steel

R Khatib Zadeh Davani, MA Mohtadi-Bonab, S Yadav… - Metals, 2023 - mdpi.com
In this study, the hydrogen embrittlement and corrosion behavior of X100 pipeline steel (Ref)
was investigated after various heat treatments, including one-step austenitizing at 880° C …

Hydrogen-induced cracking of longitudinally submerged arc welded HSLA API 5L X65 carbon steel pipeline

ES Al-Zahrani, N Ogunlakin, IU Toor… - Engineering Failure …, 2024 - Elsevier
This study investigates the hydrogen-induced cracking (HIC) of a thermomechanical
controlled processed (TMCP) API 5L X65 steel pipe fabricated using the JCOE forming …

Hydrogen gaseous embrittlement effect over mechanical properties of an experimental X-120 microalloyed steel subjected to heat treatments and different cooling …

JC Villalobos, A Del-Pozo… - International Journal of …, 2022 - Elsevier
This research work aimed to determine the hydrogen gas pressure effect on the mechanical
properties of an experimental X-120 microalloyed steel, subjected to heat treatments and …

Low hydrogen pressure effect over microhardness and impact toughness of an experimental X-120 microalloyed steel

A Del-Pozo, JC Villalobos, A Bedolla-Jacuinde… - International Journal of …, 2023 - Elsevier
In the present work, the susceptibility to hydrogen embrittlement under hydrogen pressure
was evaluated for an experimental X-120 microalloyed steel with four quenching treatments …

Optimizing Rolling Strategies for API 5L X80 Steel Heavy Plates Produced by Thermomechanical Processing in a Reversible Single-Stand Mill

LG de Oliveira Abreu, GL de Faria, RJ de Faria… - Metals, 2024 - mdpi.com
This study focuses on advancing the production of predominantly bainitic heavy plates to
meet the API 5L X80 standard. The investigation involves a thorough evaluation of the …

A molecular level-based parametric study on the capture of hydrogen sulfide and carbon oxides from flue gas mixtures using Au nanopores

JK Kuo, PH Huang, CH Lee, CC Cheng - Molecular Simulation, 2024 - Taylor & Francis
Identifying a means of effectively separating and adsorbing the harmful constituents from
flue gas emissions is always crucial for the protection of human health and the environment …

Effect of Microstructure on Mechanical Properties of X65MS Welded Pipe Joint

Y Zhang, H Wei, B Wang, Q Ye - steel research international, 2024 - Wiley Online Library
The mechanical properties of welded joints have a crucial impact on the safety of pipelines.
This article focuses on examining the correlation between the microstructure and …

[HTML][HTML] Heat Treatment Effect on Hydrogen Permeation and Trapping in the API 5CT P110 Steel

MS Oliveira, JAP Carrasco, EO Vilar, RCO Duarte… - Materials …, 2023 - SciELO Brasil
The effect of heat treatment on hydrogen diffusion and trapping on the API 5CT P110 steel
was investigated trough electrochemical permeation tests and microstructural analysis …