Zobrazeno 1 - 10
of 62
pro vyhledávání: '"absorption parameters"'
Autor:
A. L. Khokhlov, A. O. Mariandyshev, V. S. Shcherbakova, I. V. Ozerova, Yu. G. Kazaishvili, O. V. Igumnova, A. A. Bolgarina, B. A. Rudoy
Publikováno v:
Терапевтический архив, Vol 92, Iss 12, Pp 165-171 (2020)
Introduction.Tuberculosis (TB) is one of the top ten causes of death worldwide. Improvement of the treatment options via development of new drugs and treatment regimens that would be more convenient for patients is one of key options of improving the
Externí odkaz:
https://doaj.org/article/941eee4c2d304288a94db53f00a72731
Autor:
G. V. Bezprozvannych, I. A. Kostiukov
Publikováno v:
Electrical engineering & Electromechanics, Iss 2, Pp 52-58 (2020)
Introduction. In the objects of control there are always a number of interfaces, for example, solid insulation – electrode. On contacting surfaces, free surface charges are transferred. Surface conductivity leads to fluctuations in the measured val
Externí odkaz:
https://doaj.org/article/6c571e03598a4a8b85053c5dbc9d50f6
Autor:
G. V. Bezprozvannych, I. A. Kostiukov
Publikováno v:
Electrical engineering & Electromechanics, Iss 1, Pp 47-51 (2020)
Introduction. Measurements on alternating current of dielectric absorption parameters – capacitance and dielectric loss tangent tgδ allow us to evaluate the quality of insulation of cables, electrical machines, transformers, etc., both at the tech
Externí odkaz:
https://doaj.org/article/ec94cbfb50d94602ae93a76c480600f2
Publikováno v:
Land, Vol 12, Iss 2, p 273 (2023)
Dissolved organic matter (DOM) is ubiquitously present in aquatic environments, playing an important role in the global carbon cycle and water quality. It is necessary to reveal the potential sources and explore spatiotemporal variation of DOM in riv
Externí odkaz:
https://doaj.org/article/b92aea68bfc94ecebf759400d3eade81
Publikováno v:
Frattura ed Integrità Strutturale, Vol 13, Iss 48, Pp 230-241 (2019)
Impact resistance and energy absorbing capability are of great interest in the design of composite sandwich structures. This paper experimentally studies damage, failure and energy absorption properties of foam core sandwich panels with aluminum and
Externí odkaz:
https://doaj.org/article/1ffab071eda6425e99f093e389904944
Autor:
H. Elhosiny Ali, Mohammad Abdel-Aziz, Ashraf Mahmoud Ibrahiem, Mahmoud A. Sayed, Hisham S. M. Abd-Rabboh, Nasser S. Awwad, Hamed Algarni, Mohd. Shkir, M. Yasmin Khairy
Publikováno v:
Polymers, Vol 14, Iss 9, p 1741 (2022)
Hybrid polymer films of polyvinyl pyrrolidone (PVP)/polyvinyl alcohol (PVA) embedded with gradient levels of Bi-powder were prepared using a conventional solution casting process. XRD, FTIR, and SEM techniques have been used to examine the micro/mole
Externí odkaz:
https://doaj.org/article/94e30399634f4915ac38294a5604704f
Publikováno v:
Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, Vol 18, Iss 3, Pp 329-338 (2017)
The acoustic comfort of a speech hall is characterized by acoustic parameters. These parameters depend by on the hall volume, construction and design materials. On the hall ceiling (the most unused surface), some various acoustic devices can be insta
Externí odkaz:
https://doaj.org/article/c1cad8a7a8f249139cf03ffd7d36940c
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Autor:
Vojtěch Enev, Petr Sedláček, Leona Kubíková, Šárka Sovová, Leoš Doskočil, Martina Klučáková, Miloslav Pekař
Publikováno v:
Agronomy, Vol 11, Iss 3, p 587 (2021)
A sequential chemical extraction with a defined series of eluotropic organic solvents with an increasing polarity (trichloromethane < ethyl acetate < acetone < acetonitrile < n-propanol < methanol) was performed on peat-bog humic acid. Six organic fr
Externí odkaz:
https://doaj.org/article/8c3e6fb00a4944dab537596e95811195
Autor:
V. S. Shcherbakova, B.A. Rudoy, Mar'iandyshev Ao, O. V. Igumnova, I. V. Ozerova, A. A. Bolgarina, Yu. G. Kazaishvili, A. L. Khokhlov
Publikováno v:
Терапевтический архив, Vol 92, Iss 12, Pp 165-171 (2020)
Introduction.Tuberculosis (TB) is one of the top ten causes of death worldwide. Improvement of the treatment options via development of new drugs and treatment regimens that would be more convenient for patients is one of key options of improving the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6977c6987ea3c48475da43bb5184191
https://ter-arkhiv.ru/0040-3660/article/viewFile/60290/43463
https://ter-arkhiv.ru/0040-3660/article/viewFile/60290/43463