Results 21 to 30 of about 380 (162)
Effect of SRB+IOB on the Stress Corrosion Cracking Behavior of X100 Pipeline Steel in Simulated Solution of Changshu Soil [PDF]
Cailiao Baohu, 2021 In order to better study the stress corrosion mechanism of pipeline steel in the specific soil simulation solution and confirm the synergy and correlation of MIC and SCC, the effect of SRB+IOB on stress corrosion cracking behavior of X100 pipeline steel ...
YANG Xu, SUN Fu-yang
doaj +1 more source
International Journal of Electrochemical Science, 2021 The magnetic field (MF) is often utilized in engineering as a means of removing microbial bacteria. The effects of an MF on the electrochemical corrosion behaviour of X100 pipeline steel caused by sulphate-reducing bacteria (SRB) were investigated by ...
Gao Zhenbang +5 more
doaj +1 more source
Corrosion Behavior of X100 Steel Heat-affected Zone in Acidic Soil Solution
International Journal of Electrochemical Science, 2022 At present, the research on X100 steel was mainly focused on the manufacturing technology, mechanical properties and welding process, while the corrosion performance of X100 steel that experienced high temperature and then formed heat-affected zone in ...
Chenqi Fu, Zhedong Xie
doaj +1 more source
International Journal of Electrochemical Science, 2021 Electrochemical measurements, immersion tests, and surface analysis technology were used to study the effects that alternating current (AC) has on the corrosion behavior of X100 pipeline steel in simulated alkaline and acidic soil solutions.
Yong Yang +4 more
doaj +1 more source
International Journal of Electrochemical Science, 2020 Different thermal cycle times, peak temperatures, and cooling rates were used in a Gleeble thermomechanical processing machine to simulate the coarse-grained heat-affected zones (CGHAZ) and inter-critically reheated coarse-grained heat-affected zones ...
Yong Yang +3 more
doaj +1 more source
工程科学学报, 2020 In recent years, many accidents caused by alternating current (AC) corrosion have been reported. AC corrosion has become a serious potential damage to buried steel pipelines.
Yong YANG +3 more
doaj +1 more source
Studying and comparing the erosion-enhanced pitting corrosion of X52 and X100 steels
International Journal of Electrochemical Science, 2012 The critical ratio of Cl− to HCO− concerning the corrosion rate has been determined with and without electrolyte erosion in 0.3 M NaHCO3 by using various concentrations of NaCl for X52 and X100 steels.
A. Rauf, E. Mahdi
openaire +3 more sources
International Journal of Electrochemical Science, 2019 The microstructure changes underwent by the heat-affected zones (HAZ) of a X100 pipeline steel and the corrosion behavior of these zones and the base steel were studied in a simulated alkaline soil solution.
Xinhua Wang +4 more
doaj +1 more source
Quantitative Correlation between Thermal Cycling and the Microstructures of X100 Pipeline Steel Laser-Welded Joints [PDF]
, 2019 Due to the limitations of the energy density and penetration ability of arc welding technology for long-distance pipelines, the deterioration of the microstructures in the coarse-grained heat-affected zone (HAZ) in welded joints in large-diameter, thick ...
Zongxiang Yao +4 more
core +2 more sources
Journal of Pipeline Science and Engineering, 2021 Existing studies have examined either under deposit corrosion in bulk solutions or underoil droplet corrosion without deposits. Yet, neither of these scenarios represents the conditions existing within a diluted bitumen pipeline where underoil droplet ...
Hongxing Liang +2 more
doaj +1 more source