Zobrazeno 1 - 10
of 354
pro vyhledávání: '"Christos C. Chamis"'
M. F. Uddin et al. showed experimentally that addition of 15 wt% silica nanoparticles (Nanopox F400) in diglycidylether of bisphenol A epoxy helped increase the Mode I and Mode II fracture toughness. Reduction in damage footprint was observed for low
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf3d25fbeac0836669d04c56cf1f0453
https://doi.org/10.1201/9781315364896-7
https://doi.org/10.1201/9781315364896-7
Autor:
Christos C. Chamis, Levon Minnetyan, Farid Talagani, Harsh Baid, Mohit Garg, Dade Huang, Jerry Housner, Frank Abdi
Publikováno v:
Journal of Composite Materials. 47:2695-2712
As a part of a world-wide study, a commercial code (General Optimization Analyzer), based on multi-scale (micro–macro) progressive failure analysis (PFA), is used to provide theoretical predictions for damage development for a set of challenging 13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c9cd1372053a77444260dfede24447c
https://doi.org/10.1177/0021998313499478
https://doi.org/10.1177/0021998313499478
Autor:
Christos C. Chamis
Publikováno v:
Science and Engineering of Composite Materials, Vol 18, Iss 4, Pp 231-240 (2011)
A computational simulation method is presented to assure life in composite systems by using dynamic buckling of smart composite shells as an example. The combined use of composite mechanics, finite element computer codes, and probabilistic analysis e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82ea31e6495ba2000d5e6865cef358c5
https://doaj.org/article/625cfdfc03c6475293d381efaccad79b
https://doaj.org/article/625cfdfc03c6475293d381efaccad79b
Autor:
Christos C. Chamis
Publikováno v:
Key Engineering Materials. 465:543-547
The combined cyclic fatigue is computationally simulated by a judicious combination of three independent computational modules: composite mechanics, a multi-factor equation module (MFIM) and probabilistic algorithm (FPI). The inputs to each module ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08a18749547076cf4c7f6da190ef03e1
https://doi.org/10.4028/www.scientific.net/kem.465.543
https://doi.org/10.4028/www.scientific.net/kem.465.543
Autor:
Christos C. Chamis
Publikováno v:
International Journal of Structural Stability and Dynamics. 10:791-805
A computationally effective method for evaluating the dynamic buckling and postbuckling of thin composite shells is described. It is a judicious combination of available computer codes for finite element, composite mechanics and incremental structura
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06f6afbcc8f52151c550f3f77c75a9be
https://doi.org/10.1142/s0219455410003749
https://doi.org/10.1142/s0219455410003749
Publikováno v:
Procedia Engineering. 1(1):51-54
Composite equivalent electrical properties are computed based on simplified micromechanics equations1. Dielectric constant, dielectric strength, and conductivity are computed utilizing the constituent material properties, effective medium, and percol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aca0b148da1e10892d14ded57cf26b4c
Autor:
Christos C. Chamis
Publikováno v:
Procedia Engineering. 1:43-46
A simulation is investigated to obtain properly enhanced matrices reinforced with nano fibers with different volume ratios of 0.03, 0.05, 0.1, 0.3 and 0.6. Results from this investigation show that matrices reinforced with nano fiber volume ratios of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a014b91cf651399a3addacd45f214d7
https://doi.org/10.1016/j.proeng.2009.06.012
https://doi.org/10.1016/j.proeng.2009.06.012