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of 14
pro vyhledávání: '"D. I. Kalugin"'
Publikováno v:
Data in Brief
Data in Brief, Vol 30, Iss, Pp 105470-(2020)
Data in Brief, Vol 30, Iss, Pp 105470-(2020)
NBR materials are widely used in oil refining, automotive industry and aviation due to the high tensile strength and elasticity, resistance to dilute acids. During operation with oils and fuels NBR materials undergo aging, which results in deteriorat
Autor:
S. V. Minchuk, D. I. Kalugin, Avdeev Viktor, E. A. Kostikova, A. L. Yurkov, V. N. Lepin, L. V. Oktyabr’skaya, A. E. Pylaev, Artem P. Malakho
Publikováno v:
Polymer Science, Series D. 11:272-276
The acoustic properties of polymers and polymer composites have been studied. The dependence of the propagation characteristics of ultrasonic waves on polymer kind and composite content has been shown. We have established that there is no frequency d
Autor:
L. Oktiabrskaia, D. I. Kalugin, S.S. Nechausov, A. A. Galiguzov, S. Minchuk, V. Lepin, Artem P. Malakho
Publikováno v:
Eurasian Chemico-Technological Journal , Vol 20, Iss 2, Pp 125-130 (2018)
Propargyl substituted novolac phenolic resin diluted with unsaturated bisphenol-A ethers was used for glass fiber solvent-free impregnation for the formation of high-performance composites. The addition of 20% mass of diallyl (DAEBA) or dipropargyl (
Publikováno v:
Refractories and Industrial Ceramics. 56:664-669
The effect of modifying coal tar pitch with different additives is studied; surfactant substances (SAS), carbon-containing modifiers, and high-temperature binder additives. Using SAS a reduction is observed in viscosity for a system of original pitch
Autor:
I. V. Makarenko, A. V. Babkin, Artem P. Malakho, D. I. Kalugin, Nikolay. A. Tikhonov, Avdeev Viktor, Boris Bulgakov, Alexey V. Kepman
Publikováno v:
European Polymer Journal. 73:247-258
Catalysts for propargylated novolac resins ( PN ) curing based on stable Ni and Cu salts were studied. Concentration dependences of catalytic activities for both catalyst types were investigated. For the first time copper salts were suggested as cata
Autor:
A. D. Rogozin, Denis Luchinkin, D. I. Kalugin, Artem P. Malakho, S.S. Nechausov, Nikita Garadja
Publikováno v:
Polymers for Advanced Technologies. 27:718-723
Novel propargyl that contains phenolic resins via azo-coupling reaction was synthesized. Peculiarities of curing process were investigated by differential scanning calorimetry analysis. Polymerization of resins with azo groups was estimated to be aff
Autor:
A. V. Babkin, D. I. Kalugin, Boris Bulgakov, V. V. Avdeev, Alexey V. Kepman, S.S. Nechausov, Artem P. Malakho
Publikováno v:
Eurasian Chemico-Technological Journal. 22:99
Composites consisting of propargyl- and allyl/propargyl- modified novolac resins and carbon fabric were obtained by the vacuum infusion molding process. It was established that the presence of potassium cations remaining after the synthesis increase
Autor:
Alexey V. Kepman, Boris Bulgakov, I. V. Makarenko, Artem P. Malakho, D. I. Kalugin, V. V. Avdeev, A. D. Rogozin, A. V. Babkin, Nikita Garadja
Publikováno v:
The Canadian Journal of Chemical Engineering. 94:46-52
Propargylated novolac resins (PN) are known polymer binders for fibre-reinforced plastic production. Unlike common phenolic resins, PNs are able to cure without volatiles, avoiding porosity formation in the final material. Otherwise, PN curing procee
Autor:
D. I. Kalugin, S. V. Sheshenin, Vladimir V. Galatenko, P. Chistyakov, Artem P. Malakho, O. N. Shornikova
Publikováno v:
Moscow University Mechanics Bulletin. 70:92-96
The elastic moduli of a composite material made of high-temperature modified phenolic resins with short carbon fibers are studied. Several analytical formulas used to determine the effective moduli of such composites are compared and experimentally v
Autor:
D. I. Kalugin, V. V. Avdeev, E. S. Garina, Dmitry Kolesov, Boris Bulgakov, O. V. Borisova, Mikhail Yu. Zaremski
Publikováno v:
European Polymer Journal. 60:213-221
To investigate the influence of copolymer molecular structure on its properties five copolymer types of styrene (St) with tert -butylactylate (tBA) and St with methylacrylate (MA) were synthesized. Gradient, block-random and diblock-copolymers were o