Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Yuli Ya. Gotlib"'
Publikováno v:
Macromolecular Theory and Simulations. 19:158-169
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5b4ffd5b8a70e5fd1bc310c1f289859
https://doi.org/10.1002/mats.200900062
https://doi.org/10.1002/mats.200900062
Autor:
Vladimir Toshchevikov, Yuli Ya. Gotlib
Publikováno v:
Macromolecules. 42:3417-3429
We develop a microscopic theory of dynamic mechanical properties of nematic elastomers taking the chain structure of network strands explicitly into account. We use an approach in which network strands are modeled as a sequence of Gaussian subchains,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b9bf384e27b13d9ad811f6391ca0e20
https://doi.org/10.1021/ma802757g
https://doi.org/10.1021/ma802757g
Publikováno v:
Macromolecular Symposia. 278:96-104
Dynamic viscoelastic models of the system of two different interpenetrating polymer networks with different topology and type of interactions were used for calculating spectra of relaxation times of the system under consideration. It was shown, that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6ce7278a79e4b9bed4f01b8fa4bb990
https://doi.org/10.1002/masy.200950412
https://doi.org/10.1002/masy.200950412
Publikováno v:
Macromolecular Symposia. 252:130-139
The viscoelastic coarse-grained dynamic model of a polymer network with rod-like particles included into the network is considered. The rods are regularly distributed in the network. The entanglements of rods in a polymer network lead to quasielastic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::250ecb88b2242ff4e85f9d24df115fc2
https://doi.org/10.1002/masy.200750613
https://doi.org/10.1002/masy.200750613
Publikováno v:
Macromolecular Symposia. 237:60-68
The theory of molecular mobility of a polymer network with included rod-like particles is developed. The case is considered when the length of rods is comparable or greater than the average distance between neighboring cross-links of the primary netw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a79138ba93ba3e47635a5d7c8c263775
https://doi.org/10.1002/masy.200650507
https://doi.org/10.1002/masy.200650507
Publikováno v:
Macromolecular Symposia. 220:139-154
We discuss the relaxation properties of polymer networks possessing either short-scale ordering caused by rigidity of network strands or long-scale liquid crystalline order. The main topics of the paper are the equilibrium and local dynamic propertie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de452d97925fe00ad96a1a6b242e8198
https://doi.org/10.1002/masy.200550211
https://doi.org/10.1002/masy.200550211
Publikováno v:
Macromolecular Theory and Simulations. 13:303-317
Equilibrium and local dynamic properties- of ordered polymer networks with included rod-like particles are considered using a simplified network model. Lagrange multipliers in the equations of motion of rigid rods are replaced by their averaged value
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8eb76eb4369062348daa71bb4582556c
https://doi.org/10.1002/mats.200300044
https://doi.org/10.1002/mats.200300044
Autor:
Sergey V. Lyulin, Yuli Ya. Gotlib
Publikováno v:
Physical Chemistry Chemical Physics. 5:1631-1638
The theory of the Kerr effect in a strong electric field for long polymer chains with an induced dipole moment is presented based on the rotational-isomeric states (RIS) model on a tetrahedral lattice. The body of mathematics used earlier for chains
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a24a46d8b09b7ebb2de551235f0c3e31
https://doi.org/10.1039/b212030e
https://doi.org/10.1039/b212030e
The relaxation spectra of polymer networks with different types of topology, ordering, heterogeneity
Autor:
I. A. Torchinskii, Yuli Ya. Gotlib, V. A. Shevelev, Vladimir Toshchevikov, Andrew A. Gurtovenko
Publikováno v:
Macromolecular Symposia. 191:131-140
Many characteristic features of the relaxation spectra of the different types of polymer networks (meshlike and tree-like) manifesting in experimental behaviour are determined by manifold types of local and long-range irregularities or inclusions exi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d1ea7ca7408d1a2f9ddc0ea6683700c
https://doi.org/10.1002/masy.200390003
https://doi.org/10.1002/masy.200390003
Publikováno v:
Macromolecules. 35:7481-7491
We present a theoretical study of a new class of polymer materials of much recent experimental interest: polymer networks bearing dendritic wedges in the middle of long network strands. We focus on the Rouse dynamics of such cross-linked polymers and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17c096fedfc1256eba83982f66d05cde
https://doi.org/10.1021/ma0204507
https://doi.org/10.1021/ma0204507