Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Ambrose I. Akpoyomare"'
The definition of an appropriate geometric domain is a prerequisite for performing virtual thermo-mechanical analyses on materials. Most of the current methods for generating virtual geometric domains for textile composites rely on complex equations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::671deede0cbbd451c67343673b876fe7
Autor:
Michael Okereke, Ambrose I. Akpoyomare
The presence of crystalline and amorphous phases in semicrystalline polymers presents interesting constitutive modelling challenges. In this study, a physically based, three-dimensional constitutive model has been developed for simulating a wide rang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e51125a3a482fe8342c0a737a8b0e9e
http://gala.gre.ac.uk/id/eprint/25456/7/25456_OKEREKE_Two-process_Constitutive_Model_For_Semicrystalline_Polymers_(AAM)_2019.pdf
http://gala.gre.ac.uk/id/eprint/25456/7/25456_OKEREKE_Two-process_Constitutive_Model_For_Semicrystalline_Polymers_(AAM)_2019.pdf
This paper reports on the mechanism of rate-dependent off-axis compression of a unique unidirectional composite with unusually high matrix volume fraction of 65%. The test material is an E-glass fibre reinforced polypropylene composite and was subjec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb590fb076c2b195507311fda2d5a62b
Predicting the effective thermo-mechanical response of heterogeneous materials such as composites, using virtual testing techniques, requires imposing periodic boundary conditions on geometric domains. However, classic methods of imposing periodic bo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b05a0c72f103f803cbb7858d0b1645a
Publikováno v:
Composites Part B: Engineering. 60:637-662
This paper documents the emergence of virtual testing frameworks for prediction of the constitutive responses of engineering materials. A detailed study is presented, of the philosophy underpinning virtual testing schemes: highlighting the structure,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a3db047fe2f6c5cdaa06be3d3c2f329
https://doi.org/10.1016/j.compositesb.2014.01.007
https://doi.org/10.1016/j.compositesb.2014.01.007
Autor:
Michael Okereke, Ambrose I. Akpoyomare
Publikováno v:
Computational Materials Science. 70:82-99
This paper presents a virtual framework for deriving a full-field elastic response of continuous fibre unidirectional (UD) composites using a micromechanical modelling approach. This implies determining all possible elastic constants for the UD compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e45e06df4586e48f503f3a1210c18c7d
https://doi.org/10.1016/j.commatsci.2012.12.036
https://doi.org/10.1016/j.commatsci.2012.12.036
Publikováno v:
WIT Transactions on The Built Environment.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f6910d4f19ff68e886dd2223940fa2a
https://doi.org/10.2495/hpsm160121
https://doi.org/10.2495/hpsm160121