Dynamic Mechanical Response of Hybrid Physical Covalent Networks - Molecular Dynamics Simulation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F17%3APU125765" target="_blank" >RIV/00216305:26620/17:PU125765 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/masy.201600147" target="_blank" >http://dx.doi.org/10.1002/masy.201600147</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/masy.201600147" target="_blank" >10.1002/masy.201600147</a>
Alternative languages
Result language
angličtina
Original language name
Dynamic Mechanical Response of Hybrid Physical Covalent Networks - Molecular Dynamics Simulation
Original language description
In this article, we present two principal stimuli that affect the deformation response: additional covalent crosslinking and external deformation. Additional crosslinking leads to hybrid gels which show improved toughness in comparison to the physical gels. The article considers also the change of response of the model as a consequence of external mechanical loading. In this case, the structural changes driven by deformation induce permanent structural changes owing to extensive stretching analogous to filament drawing in spider silk or collagen. Almost identical atomistic configurations are transformed into various materials, depending on the stimulus and the conditions. The intensity of stimuli can be regulated also in real materials. The degree of covalent crosslinking can be regulated for example by ultraviolet irradiation. The permanent changes are observed only when the stretching ratio is sufficiently large and stretching is quick.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10404 - Polymer science
Result continuities
Project
<a href="/en/project/GA15-18495S" target="_blank" >GA15-18495S: Mechanisms and kinetics of NP self-assembly in hierarchical polymer composites</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
MACROMOLECULAR SYMPOSIA
ISSN
1022-1360
e-ISSN
1521-3900
Volume of the periodical
373
Issue of the periodical within the volume
1
Country of publishing house
DE - GERMANY
Number of pages
9
Pages from-to
„1600147-1“-„1600147-9“
UT code for WoS article
000404021100016
EID of the result in the Scopus database
2-s2.0-85021099804