Results 11 to 20 of about 112,527 (314)
Top of Line Corrosion Behavior of X60 Pipeline Steel in CO2 Wet Gas Environment with High Cl- Concentration and High Gas Flow Rate [PDF]
Cailiao Baohu, 2021 To clarify the top of line corrosion behavior of X60 pipeline steel at high CO2 wet gas and high flow rate condition with high Cl-, high speed wet gas loop system was used to conduct wet gas top of line corrosion simulation evaluation test of X60 ...
YU Yong, FAN Xue-hua, ZHANG Yu-nan, ZHU Jin-yang, CHEN Li-juan, LIU Zhao-wen, ZHANG Lei
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Experimental Study of Pipelines Steel [PDF]
Прикладная механика и техническая физика, 2015 This work is focused on an experimental study of E26-2 pipeline steel tearing by mode III. The crack propagation length is obtained as a function of the applied force magnitude for specimens of different thicknesses and widths. The critical stress intensity factor and the essential work needed for crack propagation are determined by the energy balance ...
M. Meriem-Benziane, H. Zahloul
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Study on Stress Corrosion Behavior of X100 and X80 Pipeline Steels with Applied Potential [PDF]
Cailiao Baohu, 2023 Taking X100 and X80 pipeline steels as research objects，their stress-strain curves in air and under different applied potentials were obtained through the slow strain rate tensile test (SSRT).The stress corrosion sensitivity analysis showed that ...
HUANG Tao, GUO Jie, WEI Kai-hua, CHEN Jia-qi, XUE Hui-yong, WANG Xiao-feng
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Hybrid fluid–structure interaction modelling of dynamic brittle fracture in steel pipelines transporting CO2 streams [PDF]
, 2016 Pressurised steel pipelines are considered for long-distance transportation of dense-phase CO2 captured from fossil fuel power plants for its subsequent sequestration in a Carbon Capture and Storage (CCS) chain.
Brown, H +3 more
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Journal of Hebei University of Science and Technology, 2020 In order to study the effect of anisotropy on the safe service of B+F dual-phase X80 pipeline steel, the slow strain tensile and polarization behaviors of hot rolled ferrite + bainite dual-phase X80 pipeline steel at three angles(0°, 45° and 90°) with ...
Jing MA +3 more
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Buckling Analysis of Corroded Pipelines under Combined Axial Force and External Pressure
Metals, 2022 Affected by a complex environment, corrosion is a common defect in steel pipelines. Moreover, steel pipelines are subjected to large axial forces during their installation and operation. Corroded deep-sea steel pipelines are prone to local buckling under
Chunjian Feng, Hang Wu, Xin Li
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A comprehensive study on the microstructure and mechanical properties of arc girth welded joints of spiral welded high strength API X70 steel pipe [PDF]
, 2020 In the paper, the effect of welding technology on the microstructure and mechanical properties of girth welded joints was presented. Metallographic examinations based on light microscopy and SEM were conducted on girth welded joints of API X70 steel pipe.
De Waele, Wim +6 more
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Frontiers in Materials, 2022 Wear resistance is one of the most important performance indicators of filling pipelines, but there are few studies on its quantitative test and life prediction.
Yong Wang +4 more
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A Material Model for Pipeline Steels [PDF]
Volume 2: Design, Construction, and Operation Innovations; Compression and Pump Technology; SCADA, Automation, and Measurement; System Simulation; Geotechnical and Environmental, 1996 Experience has shown that the pipe steel used in the Trans-Alaska Pipeline System has complex properties that must be taken into account in making safety assessments of the pipe. To obtain a better understanding of the steel behavior, a detailed test program has recently been undertaken.
James D. Hart +2 more
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Construction of safety evaluation index system for high-grade steel pipeline
You-qi chuyun, 2023 The occurrence of accidents to large-diameter high-grade steel pipelines, if any, will cause heavy casualties and property losses. Hence, it is very important to evaluate the safety state of large-diameter high-grade steel pipelines.
Liuyi TANG +6 more
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