Pregled bibliografske jedinice broj: 302262
Thermal conductivities of ferrofluids CoFe2O4/water, gama-Fe2O3/water and gama- Fe2O3/n-decane
Thermal conductivities of ferrofluids CoFe2O4/water, gama-Fe2O3/water and gama- Fe2O3/n-decane // Croatica Chemica Acta, 80 (2007), 3-4; 529-532 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 302262 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Thermal conductivities of ferrofluids CoFe2O4/water, gama-Fe2O3/water and gama- Fe2O3/n-decane
Autori
Đurek, Ivan ; Žnidaršič, Andrej ; Košak, Aljoša ; Djurek, Danijel
Izvornik
Croatica Chemica Acta (0011-1643) 80
(2007), 3-4;
529-532
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
nanoparticles CoFe2O4 and gama-Fe2O3; ferrofluids; thermal conductivity; loudspeaker; Stokes-Einstein diffusion
Sažetak
Magnetic nanoparticles CoFe2O4 and gama-Fe2O3 (8-15• 10-9 m) have been dispersed in liquid carriers water and n-decane. Thermal conductivities of such produced ferrofluids were measured at 25 °C in magnetic field and they decrease with field strength increasing up to 2-3• 10-2 T, which is followed by near field independence at higher fields. An importance of the field dependent thermal conductivity of ferrofluids is discussed in terms of application suitability in the loudspeakers.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Kemija, Elektrotehnika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb,
Alessandro Volta Aplikativna Keramika, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
