Zobrazeno 1 - 10
of 13
pro vyhledávání: '"O. I. Polovina"'
Publikováno v:
Journal of Materials Science. 56:14047-14069
Sound propagation velocities in rod-shaped samples of epoxy-graphene nanocomposites with varying concentrations of multi-layered graphene fillers are measured experimentally and numerically simulated using the effective medium approximation (EMA). A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1891116e9a2819244b39359d39b39362
https://doi.org/10.1007/s10853-021-06134-3
https://doi.org/10.1007/s10853-021-06134-3
Autor:
Oleksandr V. Mischanchuk, Nadia Sigareva, Sergey V. Shul'ga, Borys Gorelov, A. M. Gorb, O. I. Polovina, Volodymyr O. Yukhymchuk
Publikováno v:
Polymers
Polymers, Vol 13, Iss 3360, p 3360 (2021)
Volume 13
Issue 19
Polymers, Vol 13, Iss 3360, p 3360 (2021)
Volume 13
Issue 19
Multilayered graphene nanoplatelets (MLGs) were prepared from thermally expanded graphite flakes using an electrochemical technique. Morphological characterization of MLGs was performed using scanning electron microscopy (SEM), X-ray diffraction anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b08340e000196af2381cefbcf25879e9
https://pubmed.ncbi.nlm.nih.gov/34641174
https://pubmed.ncbi.nlm.nih.gov/34641174
Autor:
Sergey V. Shul'ga, Vasyl Kuryliuk, Nadia Sigareva, A. M. Gorb, Dmitro Starokadomsky, Oleg Korotchenkov, Volodymyr Ogenko, Borys Gorelov, O. I. Polovina, Andriy Nadtochiy
Publikováno v:
Journal of Materials Science. 54:9247-9266
Filler loading effects in both the thermal stability (TS) and thermal conductivity (TC) of ED-20 epoxy filled with bare (MLG) or oxidized multi-layered graphene nanoplatelets (MLGO) have been experimentally and theoretically studied. The particles we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::829dc84be4e2e3ff6f99fc59f5f4817f
https://doi.org/10.1007/s10853-019-03523-7
https://doi.org/10.1007/s10853-019-03523-7
Autor:
Vasyl Kuryliuk, S Wacke, Andriy Nadtochiy, M. Kostrzewa, Nadia Sigareva, Adam Ingram, Z. Czapla, Borys Gorelov, A. M. Gorb, O. I. Polovina
Publikováno v:
Springer Proceedings in Physics ISBN: 9783030519049
Molecular structure alteration in a polyethylene-polyamine-cured DGEBA-epoxy resin induced by multi-layered graphene nanoplatelets (MLGNPs) have been experimentally studied by broadband dielectric spectroscopy (BDS), thermal-desorption mass-spectrosc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3274e90a731d679420dd40d17c547d97
https://doi.org/10.1007/978-3-030-51905-6_33
https://doi.org/10.1007/978-3-030-51905-6_33
Publikováno v:
2020 IEEE 10th International Conference Nanomaterials: Applications & Properties (NAP).
Both dielectric permittivity and dielectric loss factor have been measured for epoxy nanocomposites filled with multilayered graphene nanoplatelets within the frequency-temperature range of [4 Hz, 8 MHz] and [95, 350K]. The dielectric strength, dipol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2f2c6998099dd445955d37bf720fccb
https://doi.org/10.1109/nap51477.2020.9309543
https://doi.org/10.1109/nap51477.2020.9309543
Publikováno v:
Adsorption Science & Technology, Vol 36 (2018)
Impact of nanosized oxide particles of titania (titanium dioxide, rutile) and silica–titania fumed compound on structure relaxation processes in nanocomposites of an orthophtalic unsaturated styrene cross-linked polyester resin has been experimenta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fad4a3551caab88f51e31dcd703b0b77
https://doi.org/10.1177/0263617417706797
https://doi.org/10.1177/0263617417706797
Autor:
S Wacke, M. Kostrzewa, Andriy Nadtochiy, Adam Ingram, Borys Gorelov, O. I. Polovina, Oleg Korotchenkov, Nadia Sigareva, Dmitro Starokadomsky, A. M. Gorb, Vasyl Kuryliuk, Z. Czapla
Publikováno v:
2019 IEEE 9th International Conference Nanomaterials: Applications & Properties (NAP).
Multi-layered graphene nanoplatelets (MLGNP) have been synthesized by ultrasonically-assisted electro-chemical technique and filler-loading effects in physical properties of ED-20 epoxy filled with MLGNP have been experimentally and theoretically stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c61047cfdebddb02a828850f2f310dd
https://doi.org/10.1109/nap47236.2019.216950
https://doi.org/10.1109/nap47236.2019.216950
Publikováno v:
Sensor Electronics and Microsystem Technologies. 3:50-54
An acoustoelectronic sensor based on piezoelectric-semiconductor hybrid structure have been proposed in this study. The resonant frequencies of such a structure have been experimentally shown to decrease as the conductivity of a semiconductor layer i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e02249cdfd1097b4afcf10efd39ee05
https://doi.org/10.18524/1815-7459.2006.4.112804
https://doi.org/10.18524/1815-7459.2006.4.112804
Autor:
Oleg Korotchenkov, Borys Gorelov, A. M. Gorb, O. I. Polovina, Andriy Nadtochiy, Nadia Sigareva
Publikováno v:
Journal of Applied Polymer Science. 132
The impact of nanoparticles of titanium (rutile) and silica–titanium fumed oxide (STO) on both the acoustic properties and thermal decomposition of a styrene-crosslinked unsaturated polyester resin were studied with the methods of ultrasonic probin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d9513ec300b6a19a51d32a05cdfc726
https://doi.org/10.1002/app.42010
https://doi.org/10.1002/app.42010
Publikováno v:
Journal of Physical Studies. 7:353-356
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::236c4bd8ba14efd1f43c80895205b781
https://doi.org/10.30970/jps.07.353
https://doi.org/10.30970/jps.07.353