Effect of cathode protection on Desulfovibrio desulfuricans corrosion of X80 steel in a marine tidal environment DOI

Xiaobao Zhou,

Zihao Wang, Zelun Ouyang

et al.

Journal of Central South University, Journal Year: 2024, Volume and Issue: 31(10), P. 3612 - 3627

Published: Oct. 1, 2024

Language: Английский

Eco-friendly bifunctional antibacterial and anticorrosive broad-spectrum rosin thiourea iminazole quaternary ammonium salt against microbiologically influenced corrosion DOI
Di Wang,

Yuesong Wang,

Hao Wu

et al.

Corrosion Science, Journal Year: 2024, Volume and Issue: 229, P. 111847 - 111847

Published: Jan. 14, 2024

Language: Английский

Citations

13
Low efficiency of cathodic protection in marine tidal corrosion of X80 steel in the presence of Pseudomonas sp. DOI

Xiaobao Zhou,

Qin Wang, Hui Su

et al.

Bioelectrochemistry, Journal Year: 2024, Volume and Issue: 157, P. 108656 - 108656

Published: Jan. 26, 2024

Language: Английский

Citations

6
Stress corrosion cracking behavior on carbon steel under the synergistic effect of chloride and bicarbonate ions in alternating wet-dry environment DOI
Xinyi Liu, Ming Wu, Ke Gong

et al.

Corrosion Science, Journal Year: 2023, Volume and Issue: 225, P. 111624 - 111624

Published: Oct. 27, 2023

Language: Английский

Citations

16
Microbiologically influenced corrosion of a novel pipeline steel containing Cu and Cr elements in the presence of Desulfovibrio vulgaris Hildenborough DOI
Lei Fan,

Yiming Sun,

Di Wang

et al.

Corrosion Science, Journal Year: 2023, Volume and Issue: 223, P. 111421 - 111421

Published: July 24, 2023

Language: Английский

Citations

15
Influence of Shewanella algae and calcium-magnesium deposit layer on the corrosion mechanism of X80 carbon steel in marine environment DOI Creative Commons

Yufeng Shen,

Rongyao Ma,

Changgang Wang

et al.

Materials & Design, Journal Year: 2025, Volume and Issue: unknown, P. 114017 - 114017

Published: April 1, 2025

Language: Английский

Citations

0
Effect of moisture on corrosion behavior of Q235 steel in bentonite clay DOI Creative Commons
Lanlan Liu, Wenbo Li, Zhiyong Deng

et al.

International Journal of Electrochemical Science, Journal Year: 2023, Volume and Issue: 18(6), P. 100164 - 100164

Published: April 23, 2023

The corrosion behavior of Q235 steel in bentonite clay at various moisture contents was studied using conductivity and electrochemical measurements as well micro-morphology analysis. results showed that Na-based exhibited better water absorption, higher conductivity, lower corrosivity than Ca-based clay, the rate considerably soil Hunan province. main style local clusters. With an increasing content potential decreased, while corresponding rate, current density sensitivity firstly increased then decreased above 30 wt% moisture. is a desirable base material resistance-reducing agents (RRAs) added to for grounding. However, should be considered during design grounding RRAs.

Language: Английский

Citations

10
Accelerated role of exogenous riboflavin in selective Desulfovibrio desulfuricans corrosion of pipeline welded joints DOI Open Access
Qin Wang,

Xiaobao Zhou,

Binbin Wang

et al.

Bioelectrochemistry, Journal Year: 2023, Volume and Issue: 153, P. 108469 - 108469

Published: May 21, 2023

Language: Английский

Citations

10
Marine tidal corrosion of X80 pipeline steel under federative action of Pseudomonas sp. and Desulfovibrio desulfuricans DOI

Xiaobao Zhou,

Qin Wang, Hui Su

et al.

International Biodeterioration & Biodegradation, Journal Year: 2024, Volume and Issue: 187, P. 105732 - 105732

Published: Jan. 9, 2024

Language: Английский

Citations

3
Synergistic microbial interactions and electrochemical mechanisms driving microbiologically influenced corrosion in offshore platform produced seawater at 60 °C DOI
Boxin Wei, Zheng Cai, Mengchao Niu

et al.

Corrosion Science, Journal Year: 2025, Volume and Issue: unknown, P. 112797 - 112797

Published: Feb. 1, 2025

Language: Английский

Citations

0
Numerical Simulation Study on the Corrosion Behaviour of Q345 Steel in a Simulated Marine Thermocline DOI Open Access

Jiezhen Hu,

Junhao Zeng,

Wenjuan Liu

et al.

Materials, Journal Year: 2024, Volume and Issue: 17(15), P. 3808 - 3808

Published: Aug. 1, 2024

Changes in temperature, pH, dissolved oxygen content, and nutrients, which are key factors that cause metal corrosion, common marine thermoclines. To study the corrosion behaviours reveal mechanisms of metals a thermocline, COMSOL 6.2 software is used this paper. With software, behaviour Q345 steel thermocline numerically simulated, simulated built indoors for experimental research purposes. The mechanism were investigated through numerical simulation, electrochemical testing, morphology observation. After 21 days immersion specimens at different depths shown to have undergone vertical galvanic with two anodes cathodes. At 70 m 150 m, becomes anode reaction, while 110 190 cathode reaction. protected by has relatively low rate. main reason underlying these phenomena there large differences contents temperatures thermocline. lead concentrations various depths. These variations trigger coupling corrosion. Moreover, difference temperature further aggravates degree

Language: Английский

Citations

3