Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Oscar Lopez-Pamies"'
Publikováno v:
Soft Matter. 19:208-224
A study is made of the macroscopic mechanical response of a random isotropic suspension of liquid n-spherical inclusions (n = 2, 3), each having identical initial radius A, in an elastomer subjected to small quasistatic deformations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::427eba88c5bd62d12e95103108d236dc
https://doi.org/10.1039/d2sm01219g
https://doi.org/10.1039/d2sm01219g
Publikováno v:
Journal of Elasticity. 151:177-186
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17a16d3d041985af28955d47262bec04
https://doi.org/10.1007/s10659-022-09907-2
https://doi.org/10.1007/s10659-022-09907-2
Autor:
Oscar Lopez-Pamies, Bhavesh Shrimali
In a recent contribution, Shrimali and Lopez-Pamies (2023) have shown that the Griffith criticality condition that governs crack growth in viscoelastic elastomers can be reduced — from its ordinary form involving a historically elusive loadinghisto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7940e3f1f83f31be4a6d23d479a23527
Publikováno v:
Soft matter.
A numerical and analytical study is made of the macroscopic or homogenized mechanical response of a random isotropic suspension of liquid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2c95c42738523a3d7c815252b9e2177a
https://pubmed.ncbi.nlm.nih.gov/36507911
https://pubmed.ncbi.nlm.nih.gov/36507911
This paper presents the derivation of the homogenized equations that describe the macroscopic mechanical response of elastomers filled with liquid inclusions in the setting of small quasistatic deformations. The derivation is carried out for material
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9187cea25be58368e0c1a6345636268a
http://arxiv.org/abs/2207.09754
http://arxiv.org/abs/2207.09754
Publikováno v:
Journal of the Mechanics and Physics of Solids. :105312
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7c707fd70ae14e12a53e805e2388c5e
https://doi.org/10.1016/j.jmps.2023.105312
https://doi.org/10.1016/j.jmps.2023.105312
Publikováno v:
Journal of the Mechanics and Physics of Solids. 173:105227
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d21eea124c45b13c150cafcb394d1695
https://doi.org/10.1016/j.jmps.2023.105227
https://doi.org/10.1016/j.jmps.2023.105227
Autor:
Kamalendu Ghosh, Oscar Lopez-Pamies
Publikováno v:
Meccanica. 56:1505-1521
This work lays out the two-potential framework for the constitutive modeling of dielectric elastomers. After its general presentation, where the constraints imposed by even electromechanical coupling, material frame indifference, material symmetry, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1780603904910db61cf1d8cdaf1b0a1f
https://doi.org/10.1007/s11012-020-01179-1
https://doi.org/10.1007/s11012-020-01179-1
Autor:
Bhavesh Shrimali, Oscar Lopez-Pamies
Publikováno v:
Extreme Mechanics Letters. 58:101944
Strikingly, "pure-shear" fracture tests have repeatedly shown that fracture nucleation in (common hydrocarbon and other types of) viscoelastic elastomers occurs at a critical stretch that is independent of the stretch rate at which the test is carrie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f398c5205c86dd596468b8f213a6356
https://doi.org/10.1016/j.eml.2022.101944
https://doi.org/10.1016/j.eml.2022.101944
Autor:
Oscar Lopez-Pamies, Blaise Bourdin
Publikováno v:
International Journal of Fracture. 237:1-2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4eee8219fe8cc6b3801b9961d048fd2e
https://doi.org/10.1007/s10704-022-00666-8
https://doi.org/10.1007/s10704-022-00666-8