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نتایج جستجو برای Three-layered plate

تعداد نتایج: 986211  
Gh. Payganeh, J. Shahbazi Karami, K. Malekzadeh Fard,

In this paper, single, bi-layered and three-layered tube hydroforming processes were numerically simulated using the finite element method. It was found that the final bulges heights resulted from the models were in good agreement with the experimental results. Three types of modeling were kept with the same geometry, tube material and process parameters to be compared between the obtained hydr...

L. Ghazanfari, M. E. Khosroshahi,

The main objective of this research was to synthesize and characterize gold-coated Fe3O4 /SiO2 nanoshells for clinical applications. Magnetite nanoparticles (NPs) were prepared via co-precipitation. The results showed that smaller particles can be synthesized by decreasing the NaOH concentration, which in our case this corresponded to 35 nm by using 0.9 M of NaOH at 750 rpm. The NPs were then m...

Abhik Sur, M. Kanoria,

The present article investigates the thermoelastic interaction in a three-dimensional homogeneous and isotropic sandwich structure using the dual-phase-lag (DPL) model of generalized thermoelasticity. The incorporated resulting non-dimensional coupled equations are applied to a specific problem in which a sandwich layer of unidentical homogeneous and isotropic substances is subjected to time-de...

An analysis of heat transfer in the flow of a viscous, in-compressible fluid along an infinite porous plate is presented when the plate is subjected to a transverse sinusoidal suction. The flow field becomes three-dimensional due to this type of suction velocity. Expressions for the flow and temperature fields are obtained by series expansion method. It is found during the course of discussion ...

2016
Arushi Kak, Abhinav Gautam, Subhash Kak,

This paper presents a general three-level framework to represent different states of consciousness. Although awareness, by itself, is an all-or-nothing phenomenon, the state of consciousness depends on the degree to which preconscious and memory states are accessible to awareness. The relative ability to recruit these states and integrate distributed neural activity has a corresponding effect o...

2012
Andelo Martinovic, Markus Mathias, Julien Weissenberg, Luc Van Gool,

We propose a novel three-layered approach for semantic segmentation of building facades. In the first layer, starting from an oversegmentation of a facade, we employ the recently introduced machine learning technique Recursive Neural Networks (RNN) to obtain a probabilistic interpretation of each segment. In the second layer, initial labeling is augmented with the information coming from specia...

Journal: :Nano letters 2014
Liming Zhang, Kaihui Liu, Andrew Barnabas Wong, Jonghwan Kim, Xiaoping Hong, Chong Liu, Ting Cao, Steven G Louie, Feng Wang, Peidong Yang,

Atomically thin two-dimensional (2D) layered materials, including graphene, boron nitride, and transition metal dichalcogenides (TMDs), can exhibit novel phenomena distinct from their bulk counterparts and hold great promise for novel electronic and optoelectronic applications. Controlled growth of such 2D materials with different thickness, composition, and symmetry are of central importance t...

2010
Antonio Candiello, Andrea Albarelli, Agostino Cortesi,

An applied research for the incremental evolution of a service oriented architecture for local eGovernment portals has been developed. Our reference eGovernment environment, currently adopted by a hundred local public administrations in Veneto region, is a dual model with a G2C interface towards citizens and a complementary G2G interface for municipal government staff, both interconnected and s...

1996
António Rito Silva, João Martins,

This paper describes an object-oriented framework which emphasizes on separation of concerns. The framework design defines an architecture with three layers: Concern, Composition and Application. The Concern layer contains components with solutions for specific minimal problems (concerns). The Composition layer contains components which are responsible for the combination of concern components....

2001
Aristides A. G. Requicha, Sheffer Meltzer, Roland Resch, Diana Lewis, Bruce E. Koel, Mark E. Thompson,

NEMS (nanoelectromechanical systems) loom beyond the MEMS horizon as the new frontier in miniaturization. Nanorobots and other NEMS are expected to find revolutionary applications in science, engineering and everyday life. Until now, nanostructures have been built primarily in two dimensions, because of the difficulties of threedimensional (3-D) fabrication. This paper describes a promising app...