Zobrazeno 1 - 10
of 99
pro vyhledávání: '"specific electrical resistance"'
Autor:
Paulius Beinoras, Nikolaj Višniakov
Publikováno v:
Mokslas: Lietuvos Ateitis, Vol 16 (2024)
Systems generating strong magnetic fields are widely used in modern fundamental and applied research as well as in the most innovative industrial processes. These devices generate magnetic fields that reach 5–100 T and the conductors are subjected
Externí odkaz:
https://doaj.org/article/e7a6e859c14845afb7997c0c4cd1ced4
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 333, Iss 1, Pp 34-44 (2022)
The relevance. The wettability of oil-saturated reservoirs significantly affects the technological features of the development of production facilities, primarily the efficiency of waterflooding of oil reservoirs. Possibilities of determining the wet
Externí odkaz:
https://doaj.org/article/0bb3524da8d64e1089794a6b7070ec00
Publikováno v:
Геодинамика и тектонофизика, Vol 13, Iss 3 (2022)
The relevance of the work is determined by the fact that no radiowave methods have ever been used to study the water areas of rivers and lakes and their geoelectric sections within the Baikal natural territory (BNT) in winter time. The purpose of the
Externí odkaz:
https://doaj.org/article/4073ce25e4b14aba999cec22c178f6bf
Akademický článek
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Autor:
V. D. Bragin, L. G. Sverdlik
Publikováno v:
Геодинамика и тектонофизика, Vol 11, Iss 2, Pp 352-364 (2020)
The RAS Research Station started geodynamical research at the Bishkek Geodynamic Test Area (BGTA) in 1980s. This test area is located in the Northern Tien Shan, one of most seismically active zones of Central Asia. The distribution patterns of crusta
Externí odkaz:
https://doaj.org/article/fc58a248e7654af69ceef43a69a7a269
Autor:
Sayed Abdalreza Mostafavi
Publikováno v:
Revista de la Universidad del Zulia, Vol 11, Iss 29, Pp 217-238 (2020)
The collapse and destruction of the wall of drilled wells is one of the challenges of drilling water wells, leading to a shortening and reduction of well irrigation over time. This research has been carried out in an area where most of the drilled we
Externí odkaz:
https://doaj.org/article/c4df64b5ca414a2a98ba11c0439f398b
Akademický článek
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Autor:
Igor Yu. Kolychev
Publikováno v:
Perm Journal of Petroleum and Mining Engineering, Vol 16, Iss 4, Pp 331-341 (2017)
The relationship between well electrometry data and wettability of Visean clastic reservoirs of the Solikamsk depression was studied. Results of lateral logging with conventional and special core analysis are compared. Theoretical aspects of the infl
Externí odkaz:
https://doaj.org/article/3a330c40ed1d4711b0eea5ba47a6139b
Publikováno v:
Perm Journal of Petroleum and Mining Engineering, Vol 16, Iss 1, Pp 89-100 (2017)
The value of resistivity of a grounding device depends on specific electrical resistance of ground, therefore, when designing grounding devices it is necessary to take into account layered structure of ground. The paper presents results of a study of
Externí odkaz:
https://doaj.org/article/e773f6fad83f4135a63a3a3a07c1cdd2
Publikováno v:
Nanomaterials, Vol 10, Iss 12, p 2463 (2020)
Flexible electrodes should have a good mechanical durability and electrical properties under even extreme bending and deformation conditions. We fabricated such an electrode using an inkjet printing system. In addition, annealing was performed under
Externí odkaz:
https://doaj.org/article/1f6f42e11ce64639be70797bf9689597