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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Initiation of hydrogen induced cracks at secondary phase particles [PDF]
, 2020 The goal of this work is to propose a general mechanism for hydrogen induced crack initiation in steels based on a microstructural study of multiple steel grades.
Claeys, Lisa +5 more
core +3 more sources
Medžiagotyra, 2022 Steel pipelines that are used for the transportation of natural gas and petroleum usually pass through different places with different soil characteristics.
Cenk BALCIK, Cagatay UNAL
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Recheck on reliability of Heihe-Changling Section of China-Russia Eastern Gas Pipeline
You-qi chuyun, 2020 In the reliability assessment of the Heihe-Changling Section of China-Russia Eastern Gas Pipeline at the preliminarydesign stage, the basic data of the pipeline sourced from trial-produced steel pipes, while the girth weld data referenced thewelding ...
Qingmei JIANG +2 more
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Latest developments in mechanical properties and metallurgical features of high strength line pipe steels [PDF]
, 2013 In response to the increasing demand to improve both transportation efficiency and performance, the steel pipe industry has conducted extensive efforts to develop line pipe steel grades with superior metallurgical and mechanical (strength, toughness and ...
Belato Rosado, Diego +3 more
core +2 more sources
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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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
core +1 more source
EFFECTS OF MO, CR, AND V ADDITIONS ON TENSILE AND CHARPY IMPACT PROPERTIES OF API X80 PIPELINE STEELS [PDF]
, 2019 In this study, four API X80 pipeline steels were fabricated by varying Mo, Cr, and V additions, and their microstructures and crystallographic orientations were analyzed to investigate the effects of their alloying compositions on tensile properties and ...
Chang-Hyo Seo +7 more
core +1 more source
Finite element analysis on bending failure of offshore floating pipeline
You-qi chuyun, 2022 Large bending may occur to the offshore floating pipeline under the action of bending load, which further results in the pipeline failure, threatening the transportation safety of crude oil from the offshore oil field.
Xiao ZOU +6 more
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Research on AC Corrosion Behavior of X65 Pipeline Steel and Sacrificial Anode Materials in Seawater Environment [PDF]
Cailiao Baohu, 2023 Currently，few studies have been conducted on the AC corrosion behavior of pipeline steel and sacrificial anodes in the marine environment.In order to provide a reference for evaluating the AC corrosion risk of submarine pipeline and the consumption ...
WANG Hongguang, DONG Kun, HUANG Haojun, WANG Baosen, TIAN Nianpei, LIANG Yi, DU Yanxia
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