Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Damoon Motamedi"'
Publikováno v:
Materials, Vol 13, Iss 3548, p 3548 (2020)
Materials
Volume 13
Issue 16
Materials
Volume 13
Issue 16
Initiation and propagation of cracks in composite materials can severely affect their global mechanical properties. Due to the lower strength of the interlaminar bonding compared to fibers and the matrix, delamination between plies is known to be one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdcb26c18891614dac5e3c5f1612deb4
https://www.mdpi.com/1996-1944/13/16/3548
https://www.mdpi.com/1996-1944/13/16/3548
Autor:
Abbas S. Milani, David Trudel-Boucher, Mojtaba Komeili, Martin N. Bureau, F. Thibault, Damoon Motamedi
Publikováno v:
Applied Composite Materials. 21:341-358
A nonlinear extended finite element (XFEM) modeling framework under a stochastic cohesive zone is presented for realistic prediction of delamination in polyphenylene sulfide (PPS)/glass composites in mode I of fracture. The cohesive zone model adopts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::532ae884447c4a508c8806b2f735d947
https://doi.org/10.1007/s10443-013-9342-7
https://doi.org/10.1007/s10443-013-9342-7
Autor:
Abbas S. Milani, Damoon Motamedi
Publikováno v:
Open Journal of Composite Materials. :113-126
This article presents a three-dimensional extended finite element (XFEM) approach for numerical simulation of delamination in unidirectional composites under fracture mode I. A cohesive zone model in front of the crack tip is used to include interfac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c6c62de81375ac3e88cea17f074d1f2
https://doi.org/10.4236/ojcm.2013.34012
https://doi.org/10.4236/ojcm.2013.34012
Autor:
Abbas S. Milani, Damoon Motamedi
Publikováno v:
Proceedings of the Institution of Civil Engineers - Engineering and Computational Mechanics. 164:171-181
Transmission poles are widely used for transmitting electricity from power plants to industrial and commercial sites as well as residential areas. The total cost of a transmission line is partly driven by the maintenance cost of poles and wires. To r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7901c1fb066f2dff0bdc49f6d23147fb
https://doi.org/10.1680/eacm.2011.164.3.171
https://doi.org/10.1680/eacm.2011.164.3.171
Autor:
Soheil Mohammadi, Damoon Motamedi
Publikováno v:
Engineering Fracture Mechanics. 77:3373-3393
This paper is dedicated to simulation of dynamic analysis of fixed cracks in orthotropic media using an extended finite element method. This work is in fact an extension to dynamic problems of the recently developed orthotropic extended finite elemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1088f39fe62eff29dffe2375d1d8b0f
https://doi.org/10.1016/j.engfracmech.2010.08.011
https://doi.org/10.1016/j.engfracmech.2010.08.011
Autor:
Damoon Motamedi, Soheil Mohammadi
Publikováno v:
International Journal of Fracture. 161:21-39
Dynamic crack propagation of composites is investigated in this paper based on the recent advances and development of orthotropic enrichment functions within the framework of partition of unity and the extended finite element method (XFEM). The metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77b38e973a4060761adec7cc9d860bdd
https://doi.org/10.1007/s10704-009-9423-7
https://doi.org/10.1007/s10704-009-9423-7