Results 41 to 50 of about 1,241 (208)
Estimation of fracture toughness of X65 and X70 steels by DWTT [PDF]
Journal of the Korean Institute of Gas, 2012 Abstract - DWTT (Drop Weigh Tearing Test) is one critical method that can exhibit the fracture properties of line pipe steel, since it estimates the properties with real pipe steel. In this study, the ductile portion, inverse fracture ratio and absorbed energy of API X65 and X70 line pipe steels were estimated with temperature variation.
Ye-Won Cho +4 more
openaire +1 more source
Experimental comparison of gaseous and electrochemical hydrogen charging in X65 pipeline steel using the permeation technique [PDF]
, 2023 Herein, hydrogen uptake and diffusivity in X65 pipeline steel were investigated using the permeation technique under different hydrogen charging conditions.
Xu Lu +11 more
core +1 more source
International Journal of Electrochemical Science, 2017 A simple rotating experimental setup with adjustable rotating speed and hydrostatic pressure was established to simulate the erosion-corrosion environment.
Qiongbin Zheng +4 more
doaj +1 more source
Effect of sulfur content in the crude oil to the corrosion behavior of internal surface of API 5L X65 petroleum pipeline steel [PDF]
, 2021 This work discussed the corrosion behaviour of the internal surface of pipeline steel caused by petroleum products’ composition, particularly crude oil.
Mohd Asyadi Azam +5 more
core +1 more source
International 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
The Inhibition Effect of 2-amino-4-chlorobenzothiazole on X65 Steel Corrosion in H2SO4 Solution
International Journal of Electrochemical Science, 2020 In this study, we study 2-amino-4-chlorobenzothiazole (ACBT) as a corrosion inhibitor for X65 steel in H2SO4 medium. The corrosion inhibition performance of ACBT for X65 steel has been studied using electrochemical methods, surface morphology analysis ...
Shujun Chen +5 more
doaj +1 more source
Optimization of avocado seed nanoparticle extract (ASNE) as green inhibitor on API X65 steel corrosion using response surface methodology [PDF]
MATEC Web of Conferences, 2023 The use of natural products as inhibitors has become increasingly popular due to environmental concerns and the need for sustainable corrosion solutions.
Alao Alice +2 more
doaj +1 more source
International Journal of Electrochemical Science, 2020 In this work, we studied 2-phenylbenzimidazole (PBI) as a corrosion inhibitor for X65 steel in H2SO4 medium. The inhibition performance of PBI for X65 steel were studied using weight loss, electrochemical experiments, surface analysis and computational ...
Jianhong Tan +6 more
doaj +1 more source
, 2012 In this study, the combined effects of erosion and corrosion on carbon steel were investigated in three environments containing crude oil, reservoir water, and a mixture of both solutions at a range of applied potentials, velocities and impact angle. The
Stack, Margaret +3 more
core +1 more source
International Journal of Electrochemical Science, 2016 The corrosion inhibitive effect of 1-vinyl-3-ethylimidazolium bromide ([VEIM]Br) for X65 steel in 0.5 M H2SO4 solution has been investigated through electrochemical tests, weight loss, scanning electronic microscopy (SEM) and quantum chemical calculation.
Nanxi Chen +4 more
doaj +1 more source