Tailoring Properties of Reticulated Vitreous Carbon Foams with Tunable Density Full article
Journal |
Frontiers of Materials Science
ISSN: 2095-025X , E-ISSN: 2095-0268 |
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Output data | Year: 2016, Volume: 10, Number: 2, Pages: 157-167 Pages count : 11 DOI: 10.1007/s11706-016-0338-8 | ||||||||||
Tags | cellular structure, foam, pyrolysis, reticulated, vitreous carbon | ||||||||||
Authors |
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Affiliations |
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Funding (1)
1 | Federal Agency for Scientific Organizations | 0303-2015-0001 (II.2П/V.45-10) |
Abstract:
Reticulated vitreous carbon (RVC) foams were manufactured by multiple replications of a polyurethane foam template structure using ethanolic solutions of phenolic resin. The aims were to create an algorithm of fine tuning the precursor foam density and ensure an open-cell reticulated porous structure in a wide density range. The precursor foams were pyrolyzed in inert atmospheres at 700°C, 1100°C and 2000°C, and RVC foams with fully open cells and tunable bulk densities within 0.09-0.42 g/cm3 were synthesized. The foams were characterized in terms of porous structure, carbon lattice parameters, mechanical properties, thermal conductivity, electric conductivity, and corrosive resistance. The reported manufacturing approach is suitable for designing the foam microstructure, including the strut design with a graded microstructure.
Cite:
Smorygo O.
, Marukovich A.
, Mikutski V.
, Stathopoulos V.
, Hryhoryeu S.
, Sadykov V.
Tailoring Properties of Reticulated Vitreous Carbon Foams with Tunable Density
Frontiers of Materials Science. 2016. V.10. N2. P.157-167. DOI: 10.1007/s11706-016-0338-8 WOS Scopus РИНЦ
Tailoring Properties of Reticulated Vitreous Carbon Foams with Tunable Density
Frontiers of Materials Science. 2016. V.10. N2. P.157-167. DOI: 10.1007/s11706-016-0338-8 WOS Scopus РИНЦ
Dates:
Submitted: | Jan 14, 2016 |
Accepted: | Mar 17, 2016 |
Published online: | Apr 13, 2016 |
Published print: | Jun 1, 2016 |
Identifiers:
Web of science | WOS:000381204500006 |
Scopus | 2-s2.0-84963700303 |
Elibrary | 27008450 |
OpenAlex | W2336662979 |