Výsledky vyhledávání - "Irina A. Mansurova"

Toxicity effects of copper on two species of marine diatoms microalgae and two species of dinoflagellates

Autor: Liudmila V. Stelmakh, Irina M. Mansurova, Tatiana L. Gorbunova, Olga S. Alatartseva

Publikováno v: Ecologica Montenegrina. 58:55-68

The copper toxic effect was studied on two species of Black Sea diatoms Cerataulina pelagica and Phaeodactylum tricornutum, and two species of dinoflagellates Levanderina fissa and Prorocentrum nanum. A wide range of variability in the resistance of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c24e8404a734e3170ed701709c76f4c7
https://doi.org/10.37828/em.2022.58.6

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Long-term dynamics of phytoplankton and chlorophyll a concentration in the surface layer of the coastal waters of the Black Sea (Sevastopol region)

Autor: Liudmila V. Stelmakh, Irina M. Mansurova

Publikováno v: Issues of modern algology (Вопросы современной альгологии). :66-81

In the surface layer of the Sevastopol and Quarantine bays, during 2000–2014 in summer and in autumn, the average values of the concentration of chlorophyll a and phytoplankton biomass are reduced by a factor of 2–5. This is due to a decrease in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2fe9836c99e0336cc281d69e69aa0db4
https://doi.org/10.33624/2311-0147-2020-1(22)-66-81

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EFFECT OF HYBRID CARBON BLACK/CARBON NANOTUBES FILLER ON VULCANIZATES RELAXATION BEHAVIOR

Autor: Irina A. Mansurova, Edgar O. Dolgiy, Ivan B. Shilov, Vladislav S. Belozerov, Alfred D. Khusainov, Andrey A. Burkov

Publikováno v: IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA KHIMICHESKAYA TEKHNOLOGIYA. 62:106-111

The glass transition in hybrid carbon black/carbon nano-tube (CB/CNT) filled elastomer composites has been studied through dynamic mechanical analysis (DMA) and differential scanning calorimetry (DSC). The storage modulus E' and loss tangent (TanD) a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::51c0e8d869075a8849ff18b8ebd98439
https://doi.org/10.6060/ivkkt.20196211.5979

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INFLUENCE OF SURFACE CHEMISTRY OF THE FILLER AND THERMAL MODIFICATION OF BNKS-40 / PVC COMPOSITIONS ON THE VIBRO-ABSORBING PROPERTIES OF THE MATERIAL

Autor: Ilya Yu. Koshkin, Yuri V. Yurkin, Vladislav S. Belozerov, Irina A. Mansurova, Andrey A. Burkov, Ivan B. Shilov

Publikováno v: IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA KHIMICHESKAYA TEKHNOLOGIYA. 62:66-72

The study looks into the effect of a silicic acid filler's (SAF) surface chemistry and thermal modification of BNKS-40/PVC-based (80:20) compounds upon material's vibration-absorbing properties. The thermal analysis (TGA and DTA, Shimadzu analyzer, t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6f50395bf475d1f13232d79b7ec8052a
https://doi.org/10.6060/ivkkt.20196209.5920

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Adhesive properties of carbon 1D nanostructures in elastomeric composition

Autor: E. A. Durnev, Andrey A. Burkov, Irina A. Mansurova, O. Yu. Isupova, K. E. Gavrilov

Publikováno v: Inorganic Materials: Applied Research. 8:305-312

The paper describes the investigation of the effect of functionalized carbon 1D nanostructures (single- or multiwalled nanotubes, nanofibers with a relatively smooth or highly disordered outer surface) on the level of interfacial interactions in fill

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f993fc0d91ad10f66bb8d6ab3e2d9e10
https://doi.org/10.1134/s2075113317020149

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Functionalization of 1D carbon nanostructures by components of curing system and their influence on the properties of the vulcanizates

Autor: E. Yu. Kraeva, S. V. Kondrashov, Irina A. Mansurova, O. Yu. Isupova, I. B. Shilov, Andrey A. Burkov, A. A. Alalykin

Publikováno v: Nanotechnologies in Russia. 11:603-609

The paper investigates sorption of 2-mercaptobenzothiazole (MBT) and zinc ions by 1D carbon nanostructures (CNS) of different morphologies. It was found that the organization of graphene planes in the body of the CNS and pre-activation of the nanomat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c4ccb78972c91f5a625b73c3b9a27834
https://doi.org/10.1134/s1995078016050116

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Relaxtion Behavior of Elastomer Composites: The Effect of a Hybrid Carbon Black/Carbon Nanotubes Filler

Autor: I. B. Shilov, Andrey A. Burkov, Irina A. Mansurova, A B Khousainov, E O Dolgiy, V. S. Belozerov, S Shirokova Ye.

Publikováno v: International Journal of Applied and Physical Sciences. 4

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bad50d1bd18171457d6d17e1dfe8155a
https://doi.org/10.20469/ijaps.4.50001-3

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ELASTIC-HYSTERESIS PROPERTIES OF RUBBER CONTAINING CARBON NANOTUBES FUNCTIONALYZED BY POLYMER

Autor: Olga Yu. Isupova, Konstantin E. Gavrilov, Irina A. Mansurova, Andrey A. Burkov

Publikováno v: IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENIY KHIMIYA KHIMICHESKAYA TEKHNOLOGIYA. 61:76

The paper investigates the influence of functionalized carbon nanotubes (CNTs) on the range of elastic-strength and elastic-hysteresis properties of vulcanizates based on SKI-3. It is established that during the functionalization of CNT (0.5 g) from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::19060c62be203ed81291737f852f2f91
https://doi.org/10.6060/tcct.20186104-05.5596

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