Non-equilibrium strain induces hysteresis and anisotropy in the quasi-static and dynamic elastic behavior of sandstones: Theory and experiments
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F23%3A00574051" target="_blank" >RIV/61388998:_____/23:00574051 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/23:00374392
Result on the web
<a href="https://pubs.aip.org/aip/apl/article-abstract/122/15/152201/2871272/Non-equilibrium-strain-induces-hysteresis-and?redirectedFrom=fulltext" target="_blank" >https://pubs.aip.org/aip/apl/article-abstract/122/15/152201/2871272/Non-equilibrium-strain-induces-hysteresis-and?redirectedFrom=fulltext</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/5.0138424" target="_blank" >10.1063/5.0138424</a>
Alternative languages
Result language
angličtina
Original language name
Non-equilibrium strain induces hysteresis and anisotropy in the quasi-static and dynamic elastic behavior of sandstones: Theory and experiments
Original language description
Materials with grain contacts or partially closed cracks exhibit anomalous elastic behavior: hysteresis in quasi-static experiments and slow dynamics in fast dynamic ones. Albeit the behavior in the two cases (which correspond to very different strain ranges) appears different, it should stem from the same physics and, thus, could be modeled by a universal equation of state. We propose a modification of the standard acoustoelastic theory, introducing the concept of conditioning induced non-equilibrium strain, which allows us to predict the evolution of elastic wave velocity in both quasi-static and dynamic ranges, including the velocity anisotropy induced by external uniaxial loading.
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
—
OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/EF15_003%2F0000493" target="_blank" >EF15_003/0000493: Centre of Excellence for Nonlinear Dynamic Behaviour of Advanced Materials in Engineering</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Applied Physics Letters
ISSN
0003-6951
e-ISSN
1077-3118
Volume of the periodical
122
Issue of the periodical within the volume
15
Country of publishing house
US - UNITED STATES
Number of pages
5
Pages from-to
152201
UT code for WoS article
000967612400001
EID of the result in the Scopus database
2-s2.0-85152943565