Výsledky vyhledávání - "Thermostimulated depolarization"

Akademický článek

Relaxation of electric charge in polymer blends based on low-density polyethylene and copolymer of ethylene with vinyl acetate

Autor: Karulina Elena, Galikhanov Mansur, Castro Arata Rene Alejandro, Reztsov Tikhon, Fomicheva Elena

Publikováno v: St. Petersburg Polytechnical University Journal: Physics and Mathematics, Vol 17, Iss 3 (2024)

This paper presents the results of a study of polymer films based on a blend of low-density (high-pressure) polyethylene (LDPE, HPP) with a copolymer of ethylene and vinyl acetate (EVA, sevilen). The use of thermal activation, infrared and dielectric

Externí odkaz: https://doaj.org/article/ac3ebce9995f43748e4e851176df099f

Zobrazit plný text záznamu

Akademický článek

Influence of temperature conditions on thermostimulated depolarization of polyvinylidene fluoride films

Autor: Елена Алексеевна Волгина, Мария Эдуардовна Меркулова, Дмитрий Эдуардович Темнов

Publikováno v: Physics of Complex Systems, Vol 4, Iss 4 (2023)

The article investigates how the polarization temperature in the corona discharge field and preannealing modes of polyvinylidene fluoride copolymer films with tetrafluoroethylene effect thermally stimulated depolarization currents. The parameters of

Externí odkaz: https://doaj.org/article/1e39df46bce342298de4487cb10bd83c

Zobrazit plný text záznamu

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Akademický článek

Thermal relaxation of optical nonlinearity in poled glasses

Autor: Reshetov Ilya, Kaasik Vladimir, Lipovskii Andrey, Tagantsev Dmitry, Zhurikhina Valentina

Publikováno v: St. Petersburg Polytechnical University Journal: Physics and Mathematics, Vol 13, Iss 4 (2020)

The thermal relaxation of second order optical nonlinearity in subsurface layer of a poled soda-lime silicate glass was studied. It is shown that the glass annealing below glass transition temperature leads to full relaxation of the nonlinearity. At

Externí odkaz: https://doaj.org/article/16a029e7862241d285d0915709311dc9

Zobrazit plný text záznamu

Akademický článek

Simplex-TSDC spectroscopy: An efficient tool to measure the relaxation time of the isothermal transient depolarization current in organic dielectrics

Autor: Benchenane-Mehor, Halima ^{a, b, ⁎}, Soufi, Manil M. ^c, Saiter, Jean-Marc ^c, Benzohra, Mohamed ^c

Publikováno v: In Physica B: Physics of Condensed Matter 1 March 2013 412:94-99

Zobrazit plný text záznamu

Тер¬модеполяризація кристалів Bi12SiO20, легованих Fe

Autor: T. V. Panchenko, Yu. N. Potapovich, L. M. Karpova

Publikováno v: Ukrainian Journal of Physics; Vol. 66 No. 11 (2021); 988
Український фізичний журнал; Том 66 № 11 (2021); 988

The polarization processes in Bi12SiO20 crystals doped with Fe (Bi12SiO20 : Fe) in the temperature interval 300–800 K are studied by the thermoactivation spectroscopy methods. The temperature dependences of the thermostimulated depolarization (TSD)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef760089f975d784bf4d1fd99ed30e10
https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2021047

Zobrazit plný text záznamu

Influence of organic additives on electret state of high pressure polyethylene

Autor: Eldar Mekhraly Gojayev, Sevinc Sarkar Osmanova, Shujayat Aman Zeynalov, Farhad Shamil Karimov

The paper presents the results of a study of the electret properties ofhigh-pressure polyethylene (hppe)modified with organic additives asphthalic-anhydride (pha)andorthophenylenediamine (ophd). Samples obtained and processed by extrusion on an indus

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9139c6f5d2213ffc0f4b8a6f8f51046