R
Rashid K. Abu Al-Rub
Researcher at Khalifa University
Publications - 217
Citations - 10194
Rashid K. Abu Al-Rub is an academic researcher from Khalifa University. The author has contributed to research in topics: Finite element method & Plasticity. The author has an hindex of 50, co-authored 195 publications receiving 7238 citations. Previous affiliations of Rashid K. Abu Al-Rub include Texas A&M University & The Catholic University of America.
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Topology-mechanical property relationship of 3D printed strut, skeletal, and sheet based periodic metallic cellular materials
TL;DR: In this paper, powder bed fusion technology was employed to fabricate the cellular structures of various relative densities out of Maraging steel, and compressive testing was performed to deduce the mechanical properties of the considered cellular structures.
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Meso-scale computational modeling of the plastic-damage response of cementitious composites
TL;DR: In this paper, the authors investigated the contribution of each phase to the strength and damage response of concrete, 2D and 3D meso-scale simulations based on a coupled plasticity-damage model are carried out.
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Analytical and experimental determination of the material intrinsic length scale of strain gradient plasticity theory from micro- and nano-indentation experiments
TL;DR: In this paper, a micromechanical model that assesses a nonlinear coupling between statistically stored dislocations (SSDs) and geometrically necessary dislocation (GNDs) is used to derive an analytical form for the deformation-gradient-related intrinsic length-scale parameter in terms of measurable microstructural physical parameters.
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On the aspect ratio effect of multi-walled carbon nanotube reinforcements on the mechanical properties of cementitious nanocomposites
TL;DR: In this article, the effect of different concentrations of long multi-walled carbon nanotubes (MWCNTs) and short MWCNTs ( aspect ratio of about 157) in cement paste was investigated.
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A plasticity and anisotropic damage model for plain concrete
TL;DR: In this article, a plastic-damage constitutive model for plain concrete is developed to account for different effects under tensile and compressive loadings, two damage criteria are used: one for compression and a second for tension such that the total stress is decomposed into tensile or compressive components.