A tensiometric study of magnetorheological suspensions' stability
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F14%3A43871926" target="_blank" >RIV/70883521:28610/14:43871926 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1039/c4ra11842a" target="_blank" >http://dx.doi.org/10.1039/c4ra11842a</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c4ra11842a" target="_blank" >10.1039/c4ra11842a</a>
Alternative languages
Result language
angličtina
Original language name
A tensiometric study of magnetorheological suspensions' stability
Original language description
A thin (3-aminopropyl)triethoxysilane (3APTS) layer with a grafting density around 50 groups per nm2 was coated onto soft magnetic carbonyl iron (CI) particles. Their physical characteristics were examined using various methods, and the results revealedthat the coating layer did not affect the particles' morphology and magnetic properties while their resistance against thermal oxidation and chemical degradation was considerably improved. This study further evaluates the surface free energy of the particles under investigation using tensiometry, namely capillary rise experimental methods based on the Washburn theory. The dispersive and polar components of surface free energy were subsequently computed through the application of the Owens?Wendt?Rabel?Kaeble theory. It was observed that the coating of CI particles with 3APTS increased the dispersive component of surface free energy, resulting in the improved compatibility of such particles with non-polar silicone oil which is used as a c
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
RSC Advances: an international journal to further the chemical sciences
ISSN
2046-2069
e-ISSN
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Volume of the periodical
4
Issue of the periodical within the volume
102
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
58377-58385
UT code for WoS article
000345460800037
EID of the result in the Scopus database
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