Zobrazeno 1 - 10
of 25
pro vyhledávání: '"A. N. Krasnovskii"'
Strengthening of Glass Composite by Multilayer Carbon Nanotubes Aligned by a Constant Electric Field
Publikováno v:
Glass and Ceramics. 78:43-47
The effect of the intensity of an electric field and the percentage of multilayer carbon nanotubes (MCNT) on the strength of a composite consisting of unidirectional glass fibers was studied. The test results for annular samples made by the winding m
Autor:
V. O. Tomshin, A. A. Vasin, A. Yu. Omarov, A. N. Krasnovskii, M. V. Kornyushin, V. P. Tarasovskii, S. Yu. Yurasov, A. V. Smirnov, V. V. Rybal’chenko, V. A. Kuznetsov
Publikováno v:
Russian Engineering Research. 40:793-796
The surface machining of corundum-ceramic components by free abrasive is discussed. The influence of the following factors on the final surface roughness is determined: the type of machining (tumbling or vibrational tumbling), the shape of the abrasi
Publikováno v:
Glass and Ceramics. 76:167-170
The results of studies of the physical and mechanical properties of glass fiber reinforced plastics [GFRP] modified by carbon nanotubes are reported. An epoxy binder was chosen as the polymer matrix; the glass fibers were macroscopic filler. Multilay
Autor:
I. A. Kazakov, A. N. Krasnovskii
Publikováno v:
Polymer Science, Series D. 10:372-375
This work presents the results of mathematical modeling of the process of heating and curing of a polymer material during the production of a composite reinforcement. To predict the temperature and degree of curing of the material of the rod, a model
Publikováno v:
Russian Journal of Applied Chemistry. 90:1484-1487
Method for obtaining carbon nanotubes by the method of chemical vapor deposition with varied amount of catalyst, reaction duration, and temperature is considered. The synthesis of carbon nanotubes with various mode parameters was experimentally studi
Autor:
P. S. Kishchuk, A. N. Krasnovskii
Publikováno v:
Russian Journal of Applied Chemistry. 90:721-725
Method for obtaining carbon nanotubes by chemical vapor deposition on metal oxide catalysts produced by the reaction of transition metal nitrates with glycine was considered. The process of synthesis of carbon nanotubes was experimentally studied at
Autor:
A. N. Krasnovskii, I. A. Kazakov
Publikováno v:
Russian Journal of Applied Chemistry. 89:1309-1316
The effect of COOH-functionalized multiwalled carbon nanotubes on the temperature–velocity conditions of the fabrication of composite glass fiber reinforced plastic rebars (so-called needletrusion) used in building was studied. EPIKOTE 862 epoxy ol
Publikováno v:
Glass and Ceramics. 72:299-302
Amathematical model based on Darcy’s law for determining the pressure in the entry part of a die during fabrication of large-size composite rods, obtained by pultrusion based on glass fibers, is presented. The effect of preheating of the glass-fibe
Autor:
S. S. Bukalov, A. N. Krasnovskii, A. G. Ryabenko, O. M. Zhigalina, D. P. Kiryukhin, M. N. Larichev, Eugene N. Nikolaev, S. N. Sul’yanov, G. A. Kichigina
Publikováno v:
High Energy Chemistry. 49:53-57
Chemical reactions stimulated by γ-radiation in liquid hydrocyanic acid (HCN) in the presence of single-walled edcarbon nanotubes (SWCNTs) have been studied. The polymerization of HCN on the surface of nanotubes occurs several times more rapidly tha
Autor:
A. G. Ryabenko, A. N. Krasnovskii, G. A. Kichigina, Eugene N. Nikolaev, O. M. Zhigalina, D. P. Kiryukhin
Publikováno v:
High Energy Chemistry. 49:48-52
Chical reactions initiated by 60Co γ-radiation in the suspensions of single-wall carbon nanotubes (SWCNTs) in the aqueous solutions of a surfactant, cetyltrimethylammonium bromide (CTAB), have been studied. In a pure aqueous solution of CTAB, the ra