Viscoelastic Effects on the Response of Electroelastic Materials

Autor: Clara Burgos-Simón, Pedro Llovera-Segovia, Damián Ginestar, Ricardo Díaz-Calleja, Vicente Moreno, Alfredo Quijano, Joaquín Díaz-Boils, Juan Carlos Cortés

Publikováno v: Polymers, Vol 13, Iss 2198, p 2198 (2021)
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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Re-Unir. Archivo Institucional de la Universidad Internacional de La Rioja
Polymers
Volume 13
Issue 13

Electroelastic materials, as for example, 3M VHB 4910, are attracting attention as actuators or generators in some developments and applications. This is due to their capacity of being deformed when submitted to an electric field. Some models of thei

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c82a43497e0e7913f335c62bf282baef
https://pubmed.ncbi.nlm.nih.gov/34279342

On the Non Linear Behaviour of Nematic Liquid Single Crystal Elastomers (NLSCE) Under Biaxial Mechanic and Electrical Force Fields

Autor: A. Quijano-López, P. Diaz-Boïls, Ricardo Díaz-Calleja, Pedro Llovera-Segovia

Publikováno v: Molecular Crystals and Liquid Crystals. 611:71-80

A continuum theory has been developed to give account of the three characteristic zones appearing in the “semisoft” behaviour of nematic single crystal elastomers under the effect of biaxial mechanic and electrical force fields considering higher

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::10646318bc83126b398db4c386e43000
https://doi.org/10.1080/15421406.2015.1027997

Complex bifurcation maps in electroelastic elastomeric plates

Autor: A. Quijano-López, Pedro Llovera-Segovia, Ricardo Díaz-Calleja

Publikováno v: RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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Stress-strain relationships for rubbery materials are highly non-linear. In this work, a particular configuration of electroactive material is considered: an isotropic, incompressible electroelastic squared plate is subjected to equal biaxial homogen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b18f27a30c76af41f43e45e41b26b17
https://doi.org/10.1016/j.ijsolstr.2016.12.021

Dielectric spectroscopy and molecular dynamics of epoxy oligomers with covalently bonded nonlinear optical chromophores

Autor: Alexander V. Yakimansky, Olga D. Fominykh, Ricardo Díaz-Calleja, M. Yu. Balakina, M. S. Pudovkin, Tatyana A. Vakhonina, N. A. Nikonorova

Publikováno v: Chemical Physics Letters. 552:114-121

Dielectric behavior of two epoxy-based oligomers with covalently attached 4-amino-4′-nitroazobenzene NLO chromophore fragments is studied. Four processes of relaxation of dipole polarization, γ -, β -, β 1 -, and α -processes are identified by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b36cba845fa8fcb384412513bb405f93
https://doi.org/10.1016/j.cplett.2012.09.053

Effects of different composition ratio on the dielectric relaxation and dynamic mechanical properties of poly(ω-dodecalactam-co -ε-caprolactam-co -propylene oxide) copolymers

Autor: Galina Zamfirova, Ricardo Díaz-Calleja, Kr. Zhilkova, R. Mateva, Abel García-Bernabé

Publikováno v: Journal of Polymer Science Part B: Polymer Physics. 48:2518-2529

The molecular dynamics of new poly (x-dodecalac- tam-co-e-caprolactam-co-propylene oxide) copolymers (DL/CL/ PAC) has been investigated by using dynamic mechanical ther- mal analysis (DMTA) and dielectric relaxation spectroscopy (DRS) measurements. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eaaad28ffc5c391a2e3861b2d4054a80
https://doi.org/10.1002/polb.22156