Results 21 to 30 of about 869,146 (278)

Analytical modeling of the behavior of nano-plates by the theory of nonlocal elasticity

open access: yesInternational Conference on Pioneer and Innovative Studies, 2023
The analysis of mechanical buckling of nano-plates by the non-local theory of Reissner Mindlinwhich takes into account the effects of small scales is made in this work. A particular effort is made on thevarious parameters which influence the buckling load of the nano-plates, such as: the number of modes, thegeometric parameters and the mechanical ...
Meymouna MESSAOUD   +2 more
openaire   +2 more sources

Fabrication and Characterization of Al6061-Nano Al2O3 Composites by Ultrasonic Assisted Stir Casting followed by Heat Treatment and Hot Forging [PDF]

open access: yesArchives of Metallurgy and Materials, 2023
The present work comprises the development of Al6061/nano Al2O3 composites with 0 to 4 weight percent in steps of 0.5 wt. % of nano alumina particles by using ultrasonic assisted stir casting.
Rajesh Purohit   +4 more
doaj   +1 more source

A comparison of the selectivity of nano-HPTLC systems used for determination of patulin in fruit juices from the internet stores

open access: yesCurrent Issues in Pharmacy and Medical Sciences, 2013
The new nano-HPTLC method was proposed for improved separation of patulin from the admixture of the three naturally occurring natural components of fruit juices, which in last years could be often obtained from the internet functional food stores and ...
Anna Przybylska, Grzegorz Bazylak
doaj   +1 more source

Heat transfer through a higher grade Forchheimer porous CuO–H2O-nano-medium confined between non-isothermal moving plates

open access: yesCase Studies in Thermal Engineering, 2023
In this study, the aim is to analyze numerically heat transfer through a higher grade Forchheimer porous CuO–H2O-nano-medium in an unsteady magneto-hydrodynamic (MHD) porous flow.
M. Asif Memon   +4 more
doaj   +1 more source

Ballistic impact performance of hybrid composite armors made of aluminum foam containing the dispersion of shear thickening fluid made of various synthetic nano-fillers

open access: yesComposites Part C: Open Access, 2023
Hybrid composites armors made of closed-cell aluminum foam are developed for intended use in ballistic protective plates. The manufacturing process involved impregnation of shear thickening containing different micro and nano-fillers into aluminum foam ...
Edison E. Haro   +7 more
doaj   +1 more source

Defect Tolerance in Hybrid nano/CMOS Architecture using Tagging Mechanism [PDF]

open access: yes, 2009
In this paper we propose two efficient repair techniques for hybrid nano/CMOS architecture to provide high level of defect tolerance at a modest cost.We have applied the proposed techniques to a lookup table(LUT) based Boolean logic approach.
Srivastava, Saket   +2 more
core   +2 more sources

Concurrence of spinodal decomposition and nano-phase precipitation in a multi-component AlCoCrCuFeNi high-entropy alloy

open access: yesJournal of Materials Research and Technology, 2019
The concurrence of spinodal decomposition and nano-phase precipitation in an AlCoCrCuFeNi high-entropy alloy produced by arc melting, spray casting and melt spinning was investigated in the present work.
Yue Zhang   +6 more
doaj   +1 more source

Buckling and Vibration Analysis of Tapered Circular Nano Plate

open access: yesJournal of Applied and Computational Mechanics, 2017
In this paper, buckling and free vibration analysis of a circular tapered nanoplate subjected to in-plane forces were studied. The linear variation of the plate thickness was considered in radial direction. Nonlocal elasticity theory was employed to capture size-dependent effects.
Zarei, Mehdi   +3 more
openaire   +2 more sources

Bending Analysis of Functionally Graded Nanoscale Plates by Using Nonlocal Mixed Variational Formula

open access: yesMathematics, 2020
This work is devoted to the bending analysis of functionally graded (FG) nano-scale plate by using the nonlocal mixed variational formula under simply supported edge conditions.
Ashraf M. Zenkour   +2 more
doaj   +1 more source

Analysis of free vibration of nano plate resting on Winkler foundation [PDF]

open access: yesVibroengineering Procedia, 2018
Present paper deals with the vibration analysis of nano plate supported by Winkler foundation using Eringen’s elasticity theory with Classical Plate theory. Rayleigh-Ritz method has been employed in this study for finding frequencies of plate subjected to different edge conditions.
Piyush Pratap Singh   +2 more
openaire   +1 more source

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