Autor: Mirjalili, M. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Influence of temperature on breakdown voltage of 10 MeV electron beam irradiated LDPE and HDPE
Autorzy:: Borhani, M.
Ziaie, F.
Bolorizadeh, M.
Mirjalili, G.
Powiązania:: https://bibliotekanauki.pl/articles/146157.pdf
Data publikacji:: 2006
Wydawca:: Instytut Chemii i Techniki Jądrowej
Tematy:: breakdown voltage
dielectric constant
temperature effect
electron beam
low-density polyethylene
Opis:: The paper presents measurements of the breakdown (dielectric strength) and dielectric constant of the low density polyethylene (LDPE) and high density polyethylene (HDPE) thin sheets, which were irradiated with a 10 MeV electron beam in the range of 0-470 kGy using a Rhodotron accelerator system. The tests were performed at temperatures ranging from 20°C to 110°C. Variation of the measured parameters vs. radiation absorbed dose and temperature were discussed.
Źródło:: Nukleonika; 2006, 51, 3; 179-182
0029-5922
1508-5791
Pojawia się w:: Nukleonika
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Electrical properties of EVA/LDPE blends irradiated by high energy electron beam
Autorzy:: Borhani, M.
Mirjalili, G.
Ziaie, F.
Bolorizadeh, M.
Powiązania:: https://bibliotekanauki.pl/articles/146572.pdf
Data publikacji:: 2007
Wydawca:: Instytut Chemii i Techniki Jądrowej
Tematy:: EVA/LDPE blends
electrical properties
surface resistances
permittivity (dielectric constant)
loss factor
high energy electron beam
Opis:: A series of low-density polyethylene (LDPE) blends with different amounts of poly(ethylene-vinyl acetate) (EVA) was prepared and irradiated with 10 MeV electron beam in the range of 50-380 kGy at room temperature in air. Some electrical properties of the blends such as surface and volume resistance, breakdown voltage, permittivity and loss factor were studied as a function of the EVA content and the radiation dose. It was revealed that the surface resistance and volume resistivity of the blends reach a maximum at a 170 kGy dose of radiation and 30 wt% of EVA. There is no considerable change at breakdown voltage permittivity and loss factor of the irradiated samples; however, the permittivity and the loss factor of the blends increase significantly with increasing amount of EVA contents.
Źródło:: Nukleonika; 2007, 52, 2; 77-81
0029-5922
1508-5791
Pojawia się w:: Nukleonika
Dostawca treści:: Biblioteka Nauki

Artykuł

Informacja