Zobrazeno 1 - 10
of 3 649
pro vyhledávání: '"A. S. Bogdan"'
Publikováno v:
Pribory i Metody Izmerenij, Vol 15, Iss 2, Pp 120-130 (2024)
The difference in the spectral composition of artificial and natural lighting can negatively affect health, as well as lead to a distorted perception of the color of surrounding objects. At the same time, a certain correction of the spectral composit
Externí odkaz:
https://doaj.org/article/d1bd540a25114b4285004195a616ec95
Publikováno v:
Биотехнология и селекция растений, Vol 6, Iss 3, Pp 5-13 (2024)
The most important requirement to be met by promising varieties is adaptability, i. e., the ability to resist environmental factors that reduce productivity and product quality. To create such varieties, a constant search for sources and donors of co
Externí odkaz:
https://doaj.org/article/3a72a36154c642c193bfb960e6b60d98
Publikováno v:
RSUH/RGGU Bulletin. Series History. Philology. Cultural Studies. Oriental Studies. :151-153
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2a8bf25b22629ab0f66a5e869b97ee0
https://doi.org/10.28995/2073-6355-2018-11-151-153
https://doi.org/10.28995/2073-6355-2018-11-151-153
Publikováno v:
Pribory i Metody Izmerenij, Vol 14, Iss 2, Pp 96-105 (2023)
For widely used LED sources there is a sharp decrease in the illumination of the working plane from the center to the edge. The purpose of this study was to analyze the effectiveness of Fresnel lenses usage as a fairly simple and technological elemen
Externí odkaz:
https://doaj.org/article/05058935a29e49cba0acc89c80f39c02
Autor:
O.V. Giurgiu, D.I. Berean, A. Ionescu, M.S. Ciupe, C.R. Cimpean, C.I. Radu, D.G. Bitica, S. Bogdan, M.L. Bogdan
Publikováno v:
Veterinary and Animal Science, Vol 23, Iss , Pp 100333- (2024)
The dairy cow experiences the most significant impact from negative energy balance during this period, which adversely affects reproductive health. Consequently, most pathologies affect dairy cows during this time frame. Thus, with the primary object
Externí odkaz:
https://doaj.org/article/9d40d200d1cc4ab19ff63c26eb02bfaa
Publikováno v:
Pribory i Metody Izmerenij, Vol 13, Iss 1, Pp 60-67 (2022)
Сreation of indoor lighting systems with the possibility of changing its parameters in space and time is a promising direction within the framework of the intellectual environment system. The aim of this work was to create a methodology for calculat
Externí odkaz:
https://doaj.org/article/47289c1813964735b451c1b48356b73a
Autor:
Alan A. Desrochers
Publikováno v:
International Journal of Robust and Nonlinear Control. 19:1290-1292
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46bcfebd58f51487caa04c76e8d595a5
https://doi.org/10.1002/rnc.1388
https://doi.org/10.1002/rnc.1388
Publikováno v:
Наука и техника, Vol 19, Iss 4, Pp 288-296 (2020)
An experimental assessment has been made of the influence of electro-erosive modification modes for worn working surface of an cutter on the restoration of its cutting ability. The paper provides basic information on dental cutters. The provisions of
Externí odkaz:
https://doaj.org/article/d9e4fa352ae3440398342e21adbd222c
Autor:
Mikhail G. Kiselev, Andrei V. Moskalenko, Pavel S. Bogdan, Sergey G. Monich, Alexandr A. Anschitc
Publikováno v:
Механика машин, механизмов и материалов, Iss 2(51), Pp 46-54 (2020)
The article is devoted to the experimental evaluation of the effect of EDM modifying the original smooth surface of the wire tool on its technological parameters when cutting different sheet materials, in particular, on cutting ability, surface quali
Externí odkaz:
https://doaj.org/article/874181e19e16450bb9bcbb3d5dd7cd2b
Publikováno v:
Annals of the Oradea University: Fascicle Management and Technological Engineering, Vol Volume XXX (XX), 2021/1, Iss 1 (2021)
Externí odkaz:
https://doaj.org/article/d289a5a58c214442ac5798186ce0a42e