Zobrazeno 1 - 10
of 178
pro vyhledávání: '"V. A. Demchuk"'
Publikováno v:
Инновационная медицина Кубани, Vol 0, Iss 2, Pp 64-71 (2024)
Background: The history of gunshot wound treatment dates back several centuries. However, every new war or protracted armed conflict makes surgeons return to this issue. In recent years the nature of wounds changed: injuries become more severe, with
Externí odkaz:
https://doaj.org/article/62a7abab3b24417dae554d175edf5481
Autor:
V. I. Radomskaya, D. V. Yusupov, L. M. Pavlova, S. M. Radomskii, V. A. Demchuk, N. V. Moiseenko, T. V. Kezina, T. N. Veklich, S. Ya. Kulik
Publikováno v:
LITHOSPHERE (Russia). 22:251-271
Research subject. The article presents the results of a comprehensive study of a column of organomineral deposits (750 cm) in the tract of Lake Peschanoe (Amur Region, between the Amur and Zeya rivers).Material and methods. In the studied section, th
Publikováno v:
Glass and Ceramics. 75:318-321
The results of studies of the physical properties of zeolite raw material from the Vanginskoe deposit in Amur Oblast are presented. The structural and adsorption properties of material modified by HCl were studied. It is shown that the use of a 0.5M
Autor:
Kostenko Ye.Ya., T O Kulesha, V V Demchuk, V M Kryvanych, A S Sachuk, O V Fera, N V Rusnak, M O Fera, S V Chepara
Publikováno v:
Environment & Health. :44-48
Publikováno v:
Glass and Ceramics. 74:233-235
The results of investigations on the development of a porous zeolite ceramic based on native raw material from the Amur region for filters and catalyst carriers are presented. The structural and mechanical properties of the obtained material were stu
Publikováno v:
Glass and Ceramics. 75:370-371
The results of IR-studies of chemically modified zeolitic raw-material from the Vanginskoe deposit in the Amur region are presented. It is shown that hydrochloric acid brings about decationization and de-aluminization. It is established that in the p
Publikováno v:
Glass and Ceramics. 73:309-311
The thermal properties and phase compositions of zeolite from the Vanginskoe and Kulikovskoe deposits in Amur Oblast were studied by means of x-ray diffraction. The temperature interval for the existence of the zeolite structure in these deposits was
Publikováno v:
Doklady Physics. 59:6-9
The possibility of effective mathematical modeling of polarization characteristics of crystalline dielectrics is considered. It is shown that the generation of frequency dielectric spectra of the substances under consideration, which equivalent to th
Publikováno v:
Glass and Ceramics. 67:209-212
A structural and chemical analysis of talc from the deposit in the Zeya region (Lozhnikovskoe showing) in the Amur region was performed. Experimental samples of a steatite ceramic were obtained. The electrophysical and mechanical characteristics of t