Results 41 to 50 of about 617 (192)

Understanding the inhibitory mechanism and protection performance of avocado seed nanoparticle extract in API X65 steel corrosion in a 1M HCl acid environment [PDF]

open access: yesMATEC Web of Conferences, 2023
There is currently a high need for effective and nontoxic corrosion inhibitors in the acidising industrial process due to rising concern for human life and environmental sustainability.
Alao Alice   +2 more
doaj   +1 more source

Desulfovibrio vulgaris as a model microbe for the study of corrosion under sulfate‐reducing conditions

open access: yesmLife, Volume 1, Issue 1, Page 13-20, March 2022., 2022
Abstract Corrosion of iron‐containing metals under sulfate‐reducing conditions is an economically important problem. Microbial strains now known as Desulfovibrio vulgaris served as the model microbes in many of the foundational studies that developed existing models for the corrosion of iron‐containing metals under sulfate‐reducing conditions. Proposed
Toshiyuki Ueki, Derek R. Lovley
wiley   +1 more source

Mitigation of Flow‐Induced Vibration of Steel Catenary Risers with Pounding Tuned Mass Damper

open access: yesShock and Vibration, Volume 2022, Issue 1, 2022., 2022
Steel catenary risers (SCR) have been widely used in the offshore oil industry. This paper proposes using a novel vibration control device, i.e., the pounding tuned mass damper (PTMD), to mitigate the flow‐induced vibration of an SCR. The numerical model of the SCR and the PTMD has been established in ANSYS.
Peng Zhang   +5 more
wiley   +1 more source

Study on the Corrosion Behavior of X65 Steel Under Cathodic Protection Influenced by Simulated Stray Current Interference [PDF]

open access: yesCailiao Baohu
The operation of the subway train system can leak stray currents, causing fluctuations in the potential of nearby buried metal,weakening or even failing the cathodic protection effect, and ultimately leading to the failure of buried metal due to ...
CAI Guoxun, LI Jiansan
doaj   +1 more source

Sustainable and Green Approach for Api 5L Pipeline Steel Acidic Corrosion Inhibition Using Agro-Industrial Waste: Experimental and Theoretical

open access: yesMetals, 2023
Currently, the use of synthetic inhibitors in preventing corrosion is destructive to the environment; therefore, natural inhibitors might be an alternative and innovative solution to this challenge, owing to their sustainability.
Abimbola Patricia Popoola   +2 more
doaj   +1 more source

A Comparison of Cathodic Protection Parameters with High- Strength Pipeline Steels in Soil Solution

open access: yesInternational Journal of Electrochemical Science, 2014
Cathodic protection is usually used to control the corrosion in service pipeline. The optimum cathodic protection potential (OCPP) becomes a vital part in order to get the best protective effect in the whole research of cathodic protection.
Xinhua Wang   +3 more
doaj   +1 more source

Corrosion Behavior of X65 and X80 Pipeline Steels under AC Interference Condition in High pH Solution

open access: yesInternational Journal of Electrochemical Science, 2018
The corrosion behavior of X65 and X80 pipeline steels under AC interference in high pH solution was investigated by potentiodynamic polarization curve, open circuit potential, Mott-Schottky curve and immersion test.
Min Zhu   +3 more
doaj   +1 more source

Effect of Heat Treatment on Mechanical Property and Electrochemical Corrosion Behavior of X65 Pipeline Steel in 3.5 wt.% NaCl

open access: yesInternational Journal of Electrochemical Science, 2015
The effect of heat treatment on the mechanical property and electrochemical corrosion behavior of X65 pipeline steel in 3.5 wt.% NaCl solution (pH=3.5) is investigated.
Hongwei Wang, Chi Yu, Shaowen Huang
doaj   +1 more source

Effect of Magnetic Field on the Corrosion of API-5L-X65 Steel Using Electrochemical Methods in a Flow Loop

open access: yesApplied Sciences, 2021
Limited studies have been conducted on the effect of a magnetic field on the corrosion behavior of steels. Investigating the effect on pipeline material in the oil and gas industries will be beneficial regarding corrosion prediction and control.
Shahid Parapurath   +3 more
doaj   +1 more source

Multi-scale Investigation of the Hydrogen-Assisted Failure of X65 Pipeline Steel [PDF]

open access: yesMicroscopy and Microanalysis, 2010
Extended abstract of a paper presented at Microscopy and Microanalysis 2010 in Portland, Oregon, USA, August 1 – August 5, 2010.
M Martin   +4 more
openaire   +1 more source

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