Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Berestevich, A."'
Autor:
A.N. Kalaydov, M.O. Berestevich
Publikováno v:
Проблемы безопасности и чрезвычайных ситуаций. :26-39
Предлагается усовершенствование и поэтапная интеграция ключевых составляющих модели векторно-матричной интерпретации рисков в алгор
Publikováno v:
INTERNATIONAL CONFERENCE ON INFORMATICS, TECHNOLOGY, AND ENGINEERING 2021 (InCITE 2021): Leveraging Smart Engineering.
Publikováno v:
AIP Conference Proceedings; 2022, Vol. 2383/2470 Issue 1, p1-7, 7p
Autor:
Fsue 'Viam', Moscow, Russia, A. I. Berestevich, PC 'ODK-Saturn', Rybinsk, Russia, S. B. Zhabrev, E. I. Yakovlev
Publikováno v:
Tsvetnye Metally. :86-90
Publikováno v:
Thermal Engineering. 64:753-761
Russian experience in the production of large-sized cast blades and vanes for industrial gas turbines is analyzed for the past decades. It is noted that the production of small- and medium-sized blades and vanes made of Russian alloys using technolog
Publikováno v:
Thermal Engineering; Oct2017, Vol. 64 Issue 10, p753-761, 9p
Publikováno v:
Journal of Structural Chemistry. 20:909-914
Autor:
V. M. Dziomko, B. K. Berestevich
Publikováno v:
Chemistry of Heterocyclic Compounds. 14:313-318
Azobispyrazoles were obtained by diazo coupling of diazotized o-aminoazopyrazoles. The o-azobispyrazole obtained from 3-methyl-1-phenyl-5-pyrazolone exists in the o-azohydrazone form, whereas the o-azobispyrazole obtained from 5-amino-3-methylpyrazol
Publikováno v:
Chemistry of Heterocyclic Compounds. 16:1160-1165
Pyrazolo[4,5d]-1,2,3-triazoles and 3,4-dimethyl-1,6-diphenyl-dipyrazolo[4,5-b∶4′,5′- c]-1,6-dihydropyridazine, the structures of which are confirmed by the mass and PMR spectra, were isolated as side products in the preparation of macrocyclic c
Publikováno v:
Chemistry of Heterocyclic Compounds. 16:1166-1171
1,10,11,20-Tetrahydrodibenzo[c,j]dipyrazolo[3,4-f∶3′,4′-m]-1,2,5,8,9,12-hexaazacylotetradecene derivatives were obtained by the reaction of copper sulfate with 5-amino-4-(2-bromo-4-methylphenylazo)-3-methyl-1-R-pyrazoles in dimethylformamide in