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Natural Gas Industry B, 2019 X90 pipeline steel is a new generation of pipeline steel developed after X80 and X100 pipeline steels, and it is now a new research hotspot at home. In order to thoroughly study the effect of applied potential on the soil stress corrosion cracking (SCC ...
Jinheng Luo +5 more
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Предсказательное техническое обслуживание трубопроводов на основе экспресс-оценки степени опасности дефектов [PDF]
, 2015 The paper describes a tested and proven practical methodology of predictive maintenance of pipelines with two types of defects — “loss of metal” and “pipe wall lamination”, detected by the ILI technology.
Bushinskaya, A. V. +3 more
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Stress Corrosion Cracks in Pipeline Steels [PDF]
, 2019 The demand for pipeline steels has increased in the last several decades since they were able to provide an immune and economical way to carry oil and natural gas over long distances. There are two important damage modes in pipeline steels including stress corrosion cracking (SCC) and hydrogen induced cracking (HIC).
openaire +1 more source
The impact of hydrogen on the ductility loss of bainitic Fe–C alloys [PDF]
, 2016 The influence of hydrogen on the mechanical properties of generic lab-cast Fe-C bainitic alloys is studied by tensile tests on notched samples. The bainitic microstructure is induced in a 0.2% C and 0.4% C Fe-C alloy by an appropriate heat treatment. The
Depover, Tom +2 more
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THE EFFECT OF SOIL ENVIRONMENT ON THE CORROSION OF PIPELINE
Acta Metallurgica Slovaca, 2015 The aim of this work was to investigate the effect of soil environment on steel pipeline corrosion. The corrosion of the gas pipeline DN 500 after 48-year operation was studied by electrochemical methods.
Jana Cervova, Maria Hagarova
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Journal of Materials Research and TechnologyIn order to solve the embrittlement problem of welded joint of pipeline steel, this paper proposes to study the influence of Mo on M-A component of the subcritically reheated coarse-grained HAZ (SCGHAZ), and Mo on bainite transformation.
Yuan Li +8 more
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Design of a (mini) wide plate specimen for strain-based weld integrity assessment [PDF]
, 2011 Wide plate tension tests are commonly executed to investigate the integrity of defective welds under a uniaxial load. The specimen can be flat or curved, depending on the geometry from which it has been extracted (plate or pipe).
De Waele, Wim +3 more
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Carbon Catcher Design Report [PDF]
, 2020 Overview. The design of the overall Carbon Catcher project can be separated into four distinct systems, each of which is assigned a specialized committee. The committee names and responsibilities are listed below: Air Mover The overall goal for the Air
Barbakh, Ahmad +5 more
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Validation of a wide plate finite element model using digital image correlation [PDF]
, 2011 To investigate the influence of global plastic deformations on girth weld defect tolerance in pipelines, a parametric finite element model has been developed. This paper provides an experimental validation of the model.
De Keyser, Karel +5 more
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Determining Efficacy of a Passive Exoskeleton for Running [PDF]
, 2020 A Valparaiso University engineering senior design team is developing a lower-body exoskeleton prototype to increase the user’s running efficiency by 2%.
Rhodes, Peter
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