DC pole | Wartość | Język |
dc.contributor.author | Brzóska, Karolina | - |
dc.contributor.author | Jóźwiak, Bertrand | - |
dc.contributor.author | Golba, Adrian | - |
dc.contributor.author | Dzida, Marzena | - |
dc.contributor.author | Boncel, Sławomir | - |
dc.date.accessioned | 2020-12-16T14:07:57Z | - |
dc.date.available | 2020-12-16T14:07:57Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | "Fluids" Vol. 5, iss. 4 (2020), art. no. 241 | pl_PL |
dc.identifier.issn | 2311-5521 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/17825 | - |
dc.description.abstract | In this work, thermal conductivity, viscosity, isobaric heat capacity, and density of stable
carbon-based nanofluids are presented. The nanofluids under study are composed of 1,2-ethanediol
(ethylene glycol, EG) and long multi-walled carbon nanotubes (MWCNTs), so-called ‘in-house 16h’
(synthesized in our laboratory via catalytic chemical vapor deposition during 16 h with a diameter of
60–80 nm and length of 770 m). Poly(N-vinylpyrrolidone) (PVP) was used to increase the stability
of nanofluids. The nanofluids were prepared via an ultrasonication-assisted, three-step method
while their key thermophysical characteristics were obtained using the hot-wire technique and rotary
viscometer. As a result, the addition of MWCNTs significantly improved the thermal conductivity
of nanofluids by 31.5% for the highest 1.0 wt% (0.498 vol%) long MWCNT content, leaving the
Newtonian character of the nanofluids practically intact. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/pl/ | * |
dc.subject | nanofluids | pl_PL |
dc.subject | multi-walled carbon nanotubes | pl_PL |
dc.subject | 1,2-ethanediol | pl_PL |
dc.subject | thermal conductivity | pl_PL |
dc.subject | viscosity | pl_PL |
dc.title | Thermophysical properties of nanofluids composed of ethylene glycol and long multi-walled carbon nanotubes | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.3390/fluids5040241 | - |
Pojawia się w kolekcji: | Artykuły (WNŚiT)
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