DC pole | Wartość | Język |
dc.contributor.author | Osińska, Katarzyna | - |
dc.contributor.author | Adamczyk, Małgorzata | - |
dc.contributor.author | Dzik, Jolanta | - |
dc.contributor.author | Bernard, H. | - |
dc.contributor.author | Czekaj, Dionizy | - |
dc.date.accessioned | 2019-08-23T09:27:30Z | - |
dc.date.available | 2019-08-23T09:27:30Z | - |
dc.date.issued | 2012 | - |
dc.identifier.citation | "Archives of Metallurgy and Materials" Vol. 56 (4) (2011), s. 1083-1091 | pl_PL |
dc.identifier.issn | 1733-3490 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/10585 | - |
dc.description.abstract | In this paper BST//PVDF composites with 0-3 connectivity were prepared from (Ba0:6Sr0:4)O3 (BST60/40) ceramic
powder and polyvinylidene fluoride (PVDF) powder by a hot pressing method, for different concentration of the ceramic
phase (cV ). Morphology of BST//PVDF composites was observed by transmission electron microscopy and scanning electron
microscopy, whereas the crystalline structure was studied by the X-ray diffraction method. The temperature dependence of
dielectric permittivity of BST//PVDF composites was measured in the frequency range of f =10kHz-1MHz. The split-post
dielectric resonator (SPDR) was used for the measurements of the real and imaginary part of dielectric permittivity of
BST//PVDF composites in the microwave frequency range of f =3-10GHz. It was found, that the dielectric properties of
the ceramic-polymer composite for cV >20% change significantly for both small ( f =10kHz-1MHz) and high ( f =3-10GHz)
frequencies. The abrupt increase in permittivity may indicate an excess of the percolation threshold, so the ceramic-polymer
composite for the concentrations of the active ceramic phase cV >20% cannot be indexed as composites with 0-3 connectivity. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa-Użycie niekomercyjne-Bez utworów zależnych 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/pl/ | * |
dc.subject | BST | pl_PL |
dc.subject | PVDF | pl_PL |
dc.subject | ceramic-polymer composite | pl_PL |
dc.subject | dielectric permittivity | pl_PL |
dc.title | Fabrication and characterization of BST 60/40/PVDF ceramic-polymer composite | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.relation.journal | Archives of Metallurgy and Materials | pl_PL |
dc.identifier.doi | 10.2478/v10172-011-0121-x | - |
Pojawia się w kolekcji: | Artykuły (WNŚiT)
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