Results 101 to 110 of about 1,241 (208)

X65 steel pipes subjected to combined stretching and bending

, 2015
Subsea pipelines are occasionally struck and hooked by objects such as anchors or trawl gear. The initial denting followed by a potential hooking and displacement of the pipeline, with a simultaneous increase in tensile axial forces due to this displacement, cause a complex load and deformation history.
Kristoffersen, Martin, Borvik, Tore, Langseth, Magnus, Hopperstad, Odd Sture   +3 more
openaire   +1 more source

Correction: Electrochemical Investigation of the Corrosion of Different Microstructural Phases of X65 Pipeline Steel under Saturated Carbon Dioxide Conditions. Materials 2015, 8, 2635–2649

, 2015
In the published manuscript “Electrochemical Investigation of the Corrosion of Different Microstructural Phases of X65 Pipeline Steel under Saturated Carbon Dioxide Conditions.
Gaurav Joshi, Yuanfeng Yang, Robert Akid
core   +1 more source

Corrosion behavior of API 5L X65 steel subject to plastic deformation

, 2018
The API 5L X65 steel is widely used as one of the most economical and safe ways of transporting oil and gas. The significant number of accidents caused by failures of pipelines is due to corrosion. Plastic deformation can modify the mechanical properties
Eduardo Norberto Codaro, Acciari, Heloisa Andrea [UNESP], Mariana Cristina de Oliveira, Rodrigo Monzon Figueredo, Figueredo, Rodrigo Monzon [UNESP], Codaro, Eduardo Norberto [UNESP], Heloisa Andréa Acciari, Oliveira, Mariana Cristina de [UNESP]   +7 more
core   +1 more source

Materials testing and characterization of four X60-X65 pipeline steels

, 2021
This report summarizes the main results from the slow strain rate tensile testing campaign performed within the framework of the HyLINE project. The base metals and weld simulated heat affected zones of four pipeline steels, in four different positions of the pipes, have been tested under in-situ electrochemically charged hydrogen conditions and in air
Alvaro, Antonio, Hagen, Anette Brocks, Lervåg, Malin, Nyhus, Bård, Olden, Vigdis   +4 more
openaire   +1 more source

Electrochemical polarization studies of API 5L Grade X65 steel in chloride solution

, 1987
Anodic and cathodic polarization measurements were carried out in 3. 5% NaCl solution on API 5L grade X65 steel commonly used for offshore structures.
Pastore, Tommaso
core   +1 more source

Evaluation of Gambir extract as green corrosion inhibitor for API 5L X65 steel in 3.5 % NaCl solution containing 100 ppm NaHCO3

Results in Surfaces and Interfaces
The corrosion inhibition characteristics of Gambir extract (GE) as a green inhibitor for API 5L X65 pipeline steel in a 3.5 % NaCl solution containing 100 ppm NaHCO3 at temperature of 25 °C (298 K) have been investigated.
A.F. Suryono, M.N. Ilman, P.T. Iswanto, T. Ariyanto   +3 more
doaj   +1 more source

Effect of Mg Treatment on Inclusions of X65 Pipeline Steel [PDF]

International Journal of Metallurgy and Metal Physics, 2020
Tian Jun, Qu Tianpeng, Wang Deyong, Wang Huihua, E Xinrui   +4 more
openaire   +1 more source

A Study on the Interaction Between Rare Earth 4-Hydroxycinnamate and AS1020 and X65 Steel Microstructures in Carbon Dioxide Environment

, 2017
The performance of rare earth 4-hydroxycinnamate (RE(4OHCin)3) inhibitor in CO2 corrosion has been studied by electrochemical and surface analyses.
Bruce Hinton (15787469), Vu Si Hoai Nguyen (19215052), Nam Dang Nguyen (19215049), Mike Yongjun Tan (13084893), Maria Forsyth (13084584)   +4 more
core  

Kaji Bahan Steel Grade X65 dengan X70 pada Kondisi Instalasi Pipa Gas Lepas Pantai

, 2016
The purpose of research is comparative stress analysis pipelay offshore between both material steel grade X65 and X70. The result of research is firstly to get different total volume due to different of wall thickness both. Second, to get pipeline stress
Ashury, Rachman, Taufiqur
core  

Effect of plastic strain on the corrosion of X65 pipeline steel

, 2018
Thesis: S.B., Massachusetts Institute of Technology, Department of Civil and Environmental Engineering, June 2018.According to the thesis title-page, the thesis was submitted to the Department of Nuclear Science and Engineering.
Chitty, Chelsea
core