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dc.contributor.author |
Bohdanova, K.B. |
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dc.date.accessioned |
2019-06-20T03:28:39Z |
|
dc.date.available |
2019-06-20T03:28:39Z |
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dc.date.issued |
2018 |
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dc.identifier.citation |
Physicochemical regularities of a high-voltage electroporcelain formation with a sintering temperature of 1200 °C / K.B. Bohdanova // Functional Materials. — 2018. — Т. 25, № 4. — С. 823-828. — Бібліогр.: 12 назв. — англ. |
uk_UA |
dc.identifier.issn |
1027-5495 |
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dc.identifier.other |
DOI:https://doi.org/10.15407/fm25.04.823 |
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dc.identifier.uri |
http://dspace.nbuv.gov.ua/handle/123456789/157438 |
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dc.description.abstract |
The composition and technological parameters of manufacturing low-temperature electroporcelain with complex of high electrophysical and mechanical properties have been developed. With the use of differential thermal, X-ray phase, IR spectroscopic and electron microscopic methods of analysis, physicochemical regularities in the formation of electrical porcelain at 1200°C have been established. It is shown that high dielectric and mechanical characteristics of low-temperature porcelain (ρV = 4.1·10¹⁴ Ohm·cm; E = (29-30) kV·mm⁻¹; tgδ·103 = 12.11; σr = 31 MPa) are provided by activating the sintering with the participation of a modified feldspar melt and intensive formation of the mullite phase in the form of microfibers with a predominant size of ~ 0.007-8 &mu>m with the addition of complex mineralizer additives (12 wt.% pyrophyllite and 0.3 wt.% titanium dioxide). |
uk_UA |
dc.language.iso |
en |
uk_UA |
dc.publisher |
НТК «Інститут монокристалів» НАН України |
uk_UA |
dc.relation.ispartof |
Functional Materials |
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dc.subject |
Technology |
uk_UA |
dc.title |
Physicochemical regularities of a high-voltage electroporcelain formation with a sintering temperature of 1200 °C |
uk_UA |
dc.type |
Article |
uk_UA |
dc.status |
published earlier |
uk_UA |
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