Results 11 to 20 of about 1,281,940 (294)
You-qi chuyun, 2021 At present, the biggest safety risk and accident source of pipeline systems can be attributed to the lack of sensing ability of buried pipelines to a large extent.
Bi-yuan SHUI +5 more
doaj +1 more source
You-qi chuyun, 2020 Many transnational oil and gas pipelines were constructed by the countries along the Belt and Road, but differentstandards of oil and gas pipelines were followed in different countries, resulting in various problems in design, construction andoperation ...
Bing LIU +6 more
doaj +1 more source
Current construction status and development trend of global oil and gas pipelines in 2020
You-qi chuyun, 2021 Oil and gas pipelines are one of the main means for oil and gas transportation over the world, and the development trend of their planning and construction is mainly affected by the development of oil and gas resources, as well as the national and ...
Qiu-yang LI +6 more
doaj +1 more source
Identification and evaluation on bending deformation of China-Russia Eastern Gas Pipeline
You-qi chuyun, 2020 Local displacement and bending deformation of pipeline may occur under the action of external load. When superimposed with defects such as pipeline body corrosion, manufacturing or weld defects, the pipeline body will probably fail at the stress ...
Xiaoming ZHAO +6 more
doaj +1 more source
You-qi chuyun, 2020 The phenomenon of oil stealing from long-distance oil and gas pipelines in China is increasing. Once the pipelinefails, it will bring huge safety risks to the operation of the enterprise and the personal property of the people.
Pengchao CHEN +6 more
doaj +1 more source
You-qi chuyun, 2021 As an important part of pipeline integrity management, the alignment of the external and internal pipeline inspection data is to align the external inspection points to the internal inspection centerline, so as to fully mine the value of internal and ...
Haipeng LIU +7 more
doaj +1 more source
Localization development of filter elements for natural gas stations
You-qi chuyun, 2021 For the fact that over 90% filter elements of stations along the long-distance gas pipeline were imported, filter elements with multiple particle intercepts and coalescence-separation characteristics were developed through selecting the preferred filter ...
Yanjie IA +7 more
doaj +1 more source
Test on the degaussing technology used in the welding of China-Russia Eastern Gas Pipeline
You-qi chuyun, 2020 During the construction, rerouting and maintenance & repairing of long-distance pipelines, the phenomenon of magnetic partial blowing often occurs at pipeline junctions, which leads to the deviation of electric arc in the process of welding operation. As
Xiao TAN +4 more
doaj +1 more source
Pipeline AER arbitration with event aging [PDF]
, 2017 We present a simple circuit to handle communication between cells of neuromorphic arrays. It allows cells to operate continuously without waiting for acknowledgement signals back from the AER (Address Event Representation) arbitration circuitry.
Carmona Galán, Ricardo +3 more
core +1 more source
Feasibility of eddy current inline inspection for crack-like defects of oil and gas pipelines
You-qi chuyun, 2021 The crack-like defects of oil and gas pipelines, especially the crack-like defects on the inner surface, are the main factors leading to pipeline failure.
Wen-bo XUAN +3 more
doaj +1 more source