Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Gorokhovatsky Yuriy"'
Publikováno v:
St. Petersburg Polytechnical University Journal: Physics and Mathematics, Vol 15, Iss 2 (2022)
In this work, the phenomenon of polarization of polyvinylidene fluoride-tetrafluoroethylene copolymer (P(VDF-TFE)) polymer films in the field of a corona discharge at elevated temperatures has been studied in order to elucidate the mechanism of forma
Externí odkaz:
https://doaj.org/article/06aa2ee49df04378ba55ae16aa20bc33
Publikováno v:
St. Petersburg Polytechnical University Journal: Physics and Mathematics, Vol 14, Iss 3 (2021)
The paper analyzes the electret state of polyethylene terephthalate (PET) films irradiated on the IC-100 cyclotron (JINR LAR) using thermostimulated spectroscopy methods. Thermally stimulated discharge currents (thermally stimulated depolarization) o
Externí odkaz:
https://doaj.org/article/13c27c1040e34dff9b01c657771c98d1
Publikováno v:
St. Petersburg Polytechnical University Journal: Physics and Mathematics, Vol 13, Iss 4 (2020)
It is known that polymer films based on a copolymer of polyvinylidene fluoride and tetrafluoroethylene P(VDF-TFE) have piezoelectric properties, and these properties appear only after preliminary stretching of the films. The polar crystalline β-phas
Externí odkaz:
https://doaj.org/article/5c4a5afb892b46daa88986bc103c6213
Publikováno v:
St. Petersburg Polytechnical University Journal: Physics and Mathematics, Vol 13, Iss 2 (2020)
The paper discusses methods for increasing stability of polyethylene’s electret state by adding diatomite particles to its composition. The results of studying the IR spectra, the studied materials’ temporal and temperature stability are presente
Externí odkaz:
https://doaj.org/article/0ea1bbcc54fd4ba8b356b13dbe9b7947
Publikováno v:
St. Petersburg Polytechnical University Journal: Physics and Mathematics, Vol 12, Iss 4 (2019)
The investigation of the relaxation processes in the high-impact polystyrene (HIPS) films filled with 2, 4, 6 vol.% of titanium dioxide (TiO2) of the rutile modification are investigated by means of the thermally stimulated depolarization current (TS
Externí odkaz:
https://doaj.org/article/432900af353f4ac39d8e57ef62d3db05
Publikováno v:
St. Petersburg Polytechnical University Journal: Physics and Mathematics, Vol 12, Iss 3 (2019)
The relaxation processes in high-impact polystyrene (HIPS) free-standing films filled with titanium dioxide (TiO2) of the rutile modification were investigated by means of dielectric relaxation spectroscopy (DRS) supplemented by differential scanning
Externí odkaz:
https://doaj.org/article/8f492408d3a34fe9b0028567e3c61d41
С целью выяснения механизма формирования пьезоэлектрического состояния, в работе изучено явление поляризации полимерных пленок сопол
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d33caa79c4e72e16e6465e510f0f4924
Autor:
Gorokhovatsky, Yuriy, Temnov, Dmitry, Shabanova, Natalya, Nechaeff, Alexander, Rossouw, Arnoux
Методом термостимулированной токовой спектроскопии в работе проанализировано электретное состояние в облученных на циклотроне пленк
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcbfe6fe4d5cf12ef2f69a05d250d990
Publikováno v:
St. Petersburg Polytechnical University Journal: Physics and Mathematics, Vol 12, Iss 4 (2019)
The relaxation processes in the high impact polystyrene (HIPS) films filled with 2, 4, 6 vol.% of titanium dioxide (TiO2) of the rutile modification have been studied using the thermally stimulated depolarization current (TSDC) technique. Three relax
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10a6ca583cb4e4a6cbf028994a432756
https://physmath.spbstu.ru/article/2019.46.01/
https://physmath.spbstu.ru/article/2019.46.01/
Autor:
Akulinushkin, Roman1, Gorokhovatsky, Yuriy1, Melay, Alexandra1, Temnov, Dmitry1 tde@herzen.spb.ru, Fomicheva, Elena1
Publikováno v:
Smart Nanocomposites. 2018, Vol. 8 Issue 2, p327-329. 3p.