000014347 001__ 14347
000014347 005__ 20161115100149.0
000014347 04107 $$aeng
000014347 046__ $$k2016-08-21
000014347 100__ $$aSlesarenko, Viacheslav
000014347 24500 $$aFormation Of Wavy Interfaces In Layered Visco- Hyperelastic Composites

000014347 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014347 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014347 506__ $$arestricted
000014347 520__ $$2eng$$aWe study the buckling behavior of soft layered composites with visco-hyperelastic constituents. We show that critical strain and the post-bifurcation geometry in such composites are defined by not only geometrical parameters, but also by rate-dependent properties of constituents. This allows us to experimentally and numerically prove the possibility to tune amplitude of the post-bifurcation wavy patterns in wide range by applying different loading rates. Moreover, we reveal the existence of optimal strain level, for which the tuning effect is the most pronounced. Therefore, the composites with viscoelastic constituents can be directly tailored to achieve required microstructure tunability, which may be usefiil for the various practical applications from elastic wave propagation to optical camouflage.

000014347 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014347 653__ $$a

000014347 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014347 720__ $$aSlesarenko, Viacheslav
000014347 8560_ $$ffischerc@itam.cas.cz
000014347 8564_ $$s186969$$uhttps://invenio.itam.cas.cz/record/14347/files/PO.SM14-1.15.319.pdf$$yOriginal version of the author's contribution as presented on CD,  page 2839, code PO.SM14-1.15.319
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000014347 962__ $$r13812
000014347 980__ $$aPAPER