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Effect of Pseudomonas aeruginosa on Corrosion Behavior of X65 Carbon Steel [PDF]
MaterialsX65 pipeline steel is widely used in the field of offshore oil and gas exploitation due to its excellent performance. However, due to the complex environment in the ocean, X65 pipeline steel is faced with a great risk of microbial corrosion failure.
Jianhua Tang
exaly +5 more sources
Effect of Pseudomonas aeruginosa on corrosion of X65 pipeline steel [PDF]
Heliyon, 2022 Microbiologically influenced corrosion (MIC) has caused great losses to many industries. This paper aimed to study the corrosion behavior of P. aeruginosa on X65 steel. The corrosion behavior of P.
Jianhua Tang +3 more
doaj +4 more sources
Effect of Alcaligenes sp. on corrosion behavior of X65 steel in simulated offshore oilfield-produced water [PDF]
Frontiers in Microbiology, 2023 In this paper, the effect of Alcaligenes sp. on the corrosion process of X65 steel was investigated by using non-targeted metabolomics techniques for comprehensive characterization of metabolites, combined with surface analysis techniques and ...
Peiyu Shi, Min Du, Jian Wang
doaj +2 more sources
Hydrogen Permeation in X65 Steel under Cyclic Loading [PDF]
Materials, 2020 This experimental work analyzes the hydrogen embrittlement mechanism in quenched and tempered low-alloyed steels. Experimental tests were performed to study hydrogen diffusion under applied cyclic loading. The permeation curves were fitted by considering literature models in order to evaluate the role of trapping—both reversible and irreversible—on the
Cabrini, Marina +6 more
openaire +3 more sources
Electrochemical, surface analysis, computational and anticorrosive studies of novel di-imine Schiff base on X65 steel surface [PDF]
Scientific Reports, 2023 The inhibitory effect of di-imine-SB namely ((N 1 Z, N 4 E)-N 1 , N 4 -bis (4 (dimethylamino) benzylidene) butane 1,4-diamine) on X65-steel in 1 M HCl has been investigated experimentally and theoretically. The electrochemical impedance spectroscopy (EIS)
Ahmed. Nasser +4 more
doaj +2 more sources
Corrosion behavior study and failure time analysis of X65 pipeline steel in near-neutral soil [PDF]
Scientific ReportsCorrosion is an important cause of oil and gas pipeline failure, and with the continuous development of social economy and the rising demand for energy, the problem of corrosion of oil and gas transportation pipelines is becoming more and more obvious ...
Yu Wang +3 more
doaj +2 more sources
Corrosion Communications, 2022 In harsh marine environment, corrosion is a serious problem, among which microbiologically influenced corrosion is particularly common and complex. This work studied corrosion of X65 steel by planktonic and sessile iron oxidizing bacteria (IOB), i.e ...
Meiying Lv +5 more
doaj +3 more sources
Corrosion Inhibition Properties of Corrosion Inhibitors to under-Deposit Corrosion of X65 Steel in CO2 Corrosion Conditions [PDF]
MoleculesUnder-deposit corrosion is widely present in the pipelines of oil and gas production, causing significant corrosion damage. In this paper, a novel electrochemical cathodic-polarization method was carried out to accelerate the formation of CaCO3 scale on ...
Hai Lin +7 more
doaj +2 more sources
Electrochemical Studies on the Corrosion Behavior of API X65 Pipeline Steel in Chloride Solutions
International Journal of Electrochemical Science, 2013 Electrochemical studies on the corrosion of API X65 pipeline steel after its immersions in 3.5% sodium chloride solutions for 1 h and 24 h have been reported by using open-circuit potential (OCP), cyclic potentiodynamic polarization (CPP ...
El-Sayed M. Sherif +4 more
doaj +3 more sources
International Journal of Electrochemical Science, 2015 Low freshwater availability in northern Chile means that many mining companies use seawater for several different processes. The present study analyzes the corrosion behavior of API 5L X65 steel and ASTM 53-B steel in seawater taken from the coast of ...
Rosa Vera +2 more
doaj +3 more sources