Articles with "shape effects" as a keyword



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Nanoparticles shape effects on peristaltic transport of nanofluids in presence of magnetohydrodynamics

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Published in 2019 at "Microsystem Technologies"

DOI: 10.1007/s00542-018-3963-6

Abstract: Magnetohydrodynamics plays important role to manipulate the physiological fluids due to magnetic nature of physiological fluids. Magnetohydrodynamics pumps are a robust technology which provide more elegant and sustainable performance compared with conventional medical pumps. To… read more here.

Keywords: shape effects; nanofluids presence; transport nanofluids; effects peristaltic ... See more keywords
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Geometrical nonlinearities and shape effects in electromechanical models of piezoelectric bridge structures

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Published in 2021 at "international journal of energy and environmental engineering"

DOI: 10.1007/s40095-021-00395-z

Abstract: We consider nonlinear shape effects appearing in the lumped electromechanical model of a bimorph piezoelectric bridge structure due to the interaction between the electromechanical constitutive model and the geometry of the structure. At finite proof-mass… read more here.

Keywords: model; piezoelectric bridge; shape effects; geometry ... See more keywords
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On the capability of the Thick Level Set (TLS) damage model to fit experimental data of size and shape effects

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Published in 2017 at "Engineering Fracture Mechanics"

DOI: 10.1016/j.engfracmech.2017.07.014

Abstract: Size and shape effects are important issues in predicting the global response of concrete structures. Small-scale tests performed in laboratory to determine the material properties are not enough to simulate large-scale structures. Many models are… read more here.

Keywords: shape effects; size; model; damage ... See more keywords
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Void-shape effects on strength properties of nanoporous materials

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Published in 2017 at "Mechanics Research Communications"

DOI: 10.1016/j.mechrescom.2017.10.009

Abstract: In this paper, strength properties of nanoporous materials with spheroidal nanocavities are investigated via a Molecular Dynamics approach applied to a nanovoided aluminium single crystal, in the case of a fixed porosity level, and for… read more here.

Keywords: shape effects; strength; void shape; shape ... See more keywords
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Shape effects on packing properties of bi-axial superellipsoids

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Published in 2020 at "Powder Technology"

DOI: 10.1016/j.powtec.2020.01.040

Abstract: Abstract We generate the maximally random jammed (MRJ) packings and maximally dense random packings (MDRPs) of bi-axially elongated superballs with different shape parameters. On the MRJ packing state, the packings of ellipsoids, general superellipsoids and… read more here.

Keywords: shape effects; mdrp state; shape; packing densities ... See more keywords
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Nanosize and Shape Effects on Antimicrobial Activity of Silver Using Morphology-Controlled Nanopatterns by Block Copolymer Fabrication

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Published in 2019 at "ACS Applied Nano Materials"

DOI: 10.1021/acsanm.9b01286

Abstract: The activity of silver nanomaterials as an antimicrobial is well known with authors noting strong size and shape effects. This paper explores if the antimicrobial activity relates to unique size related properties of the nanodimensioned… read more here.

Keywords: shape effects; silver; antimicrobial activity; activity silver ... See more keywords
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Walls and domain shape effects on the thermal Marangoni migration of three-dimensional droplets

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Published in 2017 at "Physics of Fluids"

DOI: 10.1063/1.5009471

Abstract: The thermocapillary motion of liquid droplets in fluid media depends on a variety of influential factors, including the not yet fully understood role played by the presence of the walls and other geometrical constraints. In… read more here.

Keywords: shape effects; marangoni migration; thermal marangoni; walls domain ... See more keywords
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Infill shape effects on bending stiffness of additively manufactured short fibre reinforced polymer sandwich specimens

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Published in 2021 at "Journal of Reinforced Plastics and Composites"

DOI: 10.1177/07316844211020115

Abstract: Additively manufactured polymer parts are often designed like composite sandwich structures. In this work, sandwich beam-like specimens with hexagonal, triangular and rectangular infills were manuf... read more here.

Keywords: shape effects; effects bending; polymer; bending stiffness ... See more keywords
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Shape Effects of Peptide Amphiphile Micelles for Targeting Monocytes

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Published in 2018 at "Molecules"

DOI: 10.3390/molecules23112786

Abstract: Peptide amphiphile micelles (PAMs) are a nanoparticle platform that have gained popularity for their targeting versatility in a wide range of disease models. An important aspect of micelle design is considering the type of hydrophobic… read more here.

Keywords: shape effects; targeting monocytes; amphiphile micelles; peptide amphiphile ... See more keywords