Deformation Theory of an Electro-conductive Composite Composed of Entangled Network of Carbon Nanotubes Embedded in Elastic Polyurethane
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F13%3A43870115" target="_blank" >RIV/70883521:28610/13:43870115 - isvavai.cz</a>
Alternative codes found
RIV/67985874:_____/13:00397441 RIV/70883521:28110/13:43870115
Result on the web
<a href="http://dx.doi.org/10.1063/1.4802621" target="_blank" >http://dx.doi.org/10.1063/1.4802621</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4802621" target="_blank" >10.1063/1.4802621</a>
Alternative languages
Result language
angličtina
Original language name
Deformation Theory of an Electro-conductive Composite Composed of Entangled Network of Carbon Nanotubes Embedded in Elastic Polyurethane
Original language description
A strain sensing polymer composite consisting of a network of entangled multi-walled carbon nanotubes in a thermoplastic polyurethane elastomer is tested by tensile and bending deformation. The composite is prepared by taking a non-woven polyurethane filter membrane, enmeshing it with carbon nanotubes and melding them together. The testing has shown that the material can be elongated as much as 400% during which the electrical resistance is increased more than 270 times. To describe the composite straindependent resistance, a rheological model is proposed which takes into account a decrease of local contact forces between nanotubes as well as the reduction of number of contacts with deformation. The theory is used for description of sensing element deformation and resistance when simple elongation and repeated bending is exerted.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JI - Composite materials
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)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Novel Trends In Rheology V
ISBN
978-0-7354-1151-7
ISSN
0094-243X
e-ISSN
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Number of pages
10
Pages from-to
268-277
Publisher name
American Institute of Physics
Place of publication
Melville
Event location
Zlín
Event date
Jul 30, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000319829500023