Tailoring performance, damping, and surface properties of magnetorheological elastomers via particle-grafting technology
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F18%3A63520957" target="_blank" >RIV/70883521:28110/18:63520957 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28610/18:63520957
Result on the web
<a href="https://www.mdpi.com/2073-4360/10/12/1411" target="_blank" >https://www.mdpi.com/2073-4360/10/12/1411</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/polym10121411" target="_blank" >10.3390/polym10121411</a>
Alternative languages
Result language
angličtina
Original language name
Tailoring performance, damping, and surface properties of magnetorheological elastomers via particle-grafting technology
Original language description
A novel concept based on advanced particle-grafting technology to tailor performance, damping, and surface properties of the magnetorheological elastomers (MREs) is introduced. In this work, the carbonyl iron (CI) particles grafted with poly(trimethylsilyloxyethyl methacrylate) (PHEMATMS) of two different molecular weights were prepared via surface-initiated atom transfer radical polymerization and the relations between the PHEMATMS chain lengths and the MREs properties were investigated. The results show that the magnetorheological performance and damping capability were remarkably influenced by different interaction between polydimethylsiloxane chains as a matrix and PHEMATMS grafts due to their different length. The MRE containing CI grafted with PHEMATMS of higher molecular weight exhibited a greater plasticizing effect and hence both a higher relative magnetorheological effect and enhanced damping capability were observed. Besides bulk MRE properties, the PHEMATMS modifications influenced also field-induced surface activity of the MRE sheets, which manifested as notable changes in surface roughness.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10404 - Polymer science
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
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Polymers
ISSN
2073-4360
e-ISSN
—
Volume of the periodical
10
Issue of the periodical within the volume
12
Country of publishing house
CH - SWITZERLAND
Number of pages
18
Pages from-to
—
UT code for WoS article
000454748700119
EID of the result in the Scopus database
2-s2.0-85058676067