THE ROLE OF PARTICLES ANNEALING TEMPERATURE ON MAGNETORHEOLOGICAL EFFECT
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F11%3A43866972" target="_blank" >RIV/70883521:28110/11:43866972 - isvavai.cz</a>
Alternative codes found
RIV/67985874:_____/11:00360529 RIV/70883521:28610/11:43866972
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
THE ROLE OF PARTICLES ANNEALING TEMPERATURE ON MAGNETORHEOLOGICAL EFFECT
Original language description
The spinel nanocrystalline cobalt ferrite (CoFe2O4) particles were prepared via a sol-gel method followed by the annealing process. Their structural, magnetic and magnetorheological (MR) properties depending upon the annealing temperature were investigated. The X-ray diffraction analysis revealed that the higher annealing temperature, the larger grain size of CoFe2O4 particles resulting in larger magnetic domains in particles. The saturation magnetization, determined via a vibrating sample magnetometry,increased with annealing temperature and, in contrast, the coercivity decreased. The rheological behavior of CoFe2O4 particles based MR suspensions determined under the small-strain oscillatory shear flow in magnetic field showed that higher annealing temperature reflects in larger changes of rheological properties.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/GA202%2F09%2F1626" target="_blank" >GA202/09/1626: Smart fluids and composites with tunable structure</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Electro-Rheological Fluids and Magneto-Rheological Suspensions
ISBN
978-981-4340-22-9
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
363-368
Publisher name
World Scientific Publishing Co. Pte. Ltd.
Place of publication
Singapore
Event location
Philadelphia, USA
Event date
Aug 16, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—