Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Lukasz Figiel"'
Publikováno v:
Soft Matter. 19:1569-1585
An improvement to an existing node-density biased Monte Carlo methodology is proposed for the molecular structure generation of complex block copolymers.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d0cb3d7991885f2ffa386e5f8590ca1
https://doi.org/10.1039/d2sm01516a
https://doi.org/10.1039/d2sm01516a
Publikováno v:
Composite Structures. 189:614-626
peer-reviewed A recent rheological study of carbon-fibre-reinforced PEEK (CF/PEEK) demonstrated highly complex behaviour, involving phenomenological differences at low and high strain rates. To explain the behaviour, it was hypothesised that CF/PEEK
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8a256e51a4f4fe4ab6466709b8ea5fc
https://doi.org/10.1016/j.compstruct.2018.01.084
https://doi.org/10.1016/j.compstruct.2018.01.084
Autor:
Lukasz Figiel
Publikováno v:
Computational Materials Science. 84:244-254
Computational continuum model for predicting the effect of interphase on the large deformation behaviour of polymer–clay nanocomposites during semi-solid state processing was proposed in this work. The interphase was assumed to exist and modelled h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::683384fc55b29a23710d936069a3c030
https://doi.org/10.1016/j.commatsci.2013.12.012
https://doi.org/10.1016/j.commatsci.2013.12.012
Autor:
Lukasz Figiel, David Weidt
Publikováno v:
Weidt, D & Figiel, L 2014, ' Finite strain compressive behaviour of CNT/epoxy nanocomposites : 2D versus 3D RVE-based modelling ', Computational Materials Science, vol. 82, no. 1, pp. 298-309 . https://doi.org/10.1016/j.commatsci.2013.10.001
The macroscopic finite strain compressive behaviour of CNT/epoxy nanocomposites at quasi-static and high strain-rates was predicted and compared using 2D and 3D RVE approaches, a nonlinear and rate-dependent model for the epoxy matrix and nonlinear n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eda60c32c5184883e5d3b70a069f817
https://doi.org/10.1016/j.commatsci.2013.10.001
https://doi.org/10.1016/j.commatsci.2013.10.001
Autor:
C. Pisano, Lukasz Figiel
Publikováno v:
Composites Science and Technology. 75:35-41
Morphology evolution and macroscopic stress–strain behaviour of initially intercalated PET–clay nanocomposites during semi-solid state processing were predicted using a nonlinear two-dimensional computational model. The model combined different n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0563b4831faaa586343e7196d7b569c
https://doi.org/10.1016/j.compscitech.2012.12.002
https://doi.org/10.1016/j.compscitech.2012.12.002
Publikováno v:
Computational Materials Science. 55:10-16
Prediction of strength reduction for intercalated epoxy–clay nanocomposites is addressed in this work. For this purpose a 2D multiscale finite element (FE) methodology is developed, which accounts for the hierarchical morphology of the nanocomposit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40fcbc06ace585cc9e25a4fe398b6449
https://doi.org/10.1016/j.commatsci.2011.12.015
https://doi.org/10.1016/j.commatsci.2011.12.015
Publikováno v:
Materials Science Forum. 714:3-11
A concept for improving the impact resistance of carbon fibre reinforced plastic (CFRP) laminates by using a carbon nanotube (CNT)/epoxy surface coating is presented. An initial parametric numerical study shows the effects of interphase properties on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed72a0c9619ddb6153660810d2058596
https://doi.org/10.4028/www.scientific.net/msf.714.3
https://doi.org/10.4028/www.scientific.net/msf.714.3
Autor:
C. Paul Buckley, Lukasz Figiel
Publikováno v:
Figiel, L & Buckley, C 2009, ' On the modelling of highly elastic flows of amorphous thermoplastics ', International Journal of Non-Linear Mechanics, vol. 44, no. 4, pp. 389-395 . https://doi.org/10.1016/j.ijnonlinmec.2009.01.005
Two approaches to the kinematic structuring of constitutive models for highly elastic flows of polymer melts have been examined systematically, assuming either: (1) additivity of elastic and viscous velocity gradients or (2) multiplicability of elast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12a54523cd661e9e454a9745783b255b
https://doi.org/10.1016/j.ijnonlinmec.2009.01.005
https://doi.org/10.1016/j.ijnonlinmec.2009.01.005
Autor:
Lukasz Figiel, C. P. Buckley
Publikováno v:
Computational Materials Science. 44:1332-1343
The elastic constants are calculated for a layered-silicate/polymer nanocomposite with intercalated morphology using the effective particle concept. Two continuum approaches are employed and compared: a 2D numerical strategy using the finite element
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a427c2221d288430bf18d6e6b2724ea
https://doi.org/10.1016/j.commatsci.2008.09.005
https://doi.org/10.1016/j.commatsci.2008.09.005