Results 81 to 90 of about 1,904,481 (293)

Dynamic of entangled pair of Rydberg atoms successively passing a thermal cavity

Физика волновых процессов и радиотехнические системы, 2017
In the present paper we invetigated the entanglement dynamics of two Rydberg atoms which are prepared in Bells type entngled state and succesively passing one-mode thermal cavity of one-atom maser.
E.K. Bashkirov
doaj  

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +1 more source

Entanglement between atom interacting with a thermal field of a lossless cavity and a free atom

Физика волновых процессов и радиотехнические системы, 2018
In the present paper we studied the entanglement of a quantum system consisting of two dipole-coupled two-level atoms, one of which interacts with one-mode thermal field in a lossless cavity, and another is outside a cavity.
E.K. Bashkirov, M.O. Guslyannikova
doaj  

Influence of initial atomic coherence and direct coupling on qubits entanglement in two-qubit Tavis — Cummings model

Вестник Самарского университета: Естественнонаучная серия
The exact dynamics of a model consisting of two identical qubits interacting non-resonantly with the electromagnetic field mode of an ideal resonator via single-photon transitions is found in the presence of direct Ising interaction of qubits.
A. Othman, A. R. Farhutdinova, E. K. Bashkirov   +2 more
doaj   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

Numerical Modeling of Heating Process in an Electromagnetic Microwave Field using Comsol Multiphysics Software [PDF]

Journal of Electrical and Electronics Engineering, 2014
This paper describes some aspects concerning the analysis of the electromagnetic and the thermal field in a microwave field using Comsol Multiphysics. A dielectric piece of oak wood heated/dried in a multimode-type applicator, at the frequency of 2450 ...
LAZA (BULC) Marcela, LEUCA Teodor, COMAN Simina, PANTEA Mircea, SLOVAC Francisc   +4 more
doaj  

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

Advanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham, Chenyu Wen, Mohammad Hadi Khaksaran, Won‐Yong Lee, Javier Cruz, Klas Hjort, Dongping Wu, Shi‐Li Zhang   +7 more
wiley   +1 more source

Thermal conduction and particle transport in strong MHD turbulence, with application to galaxy-cluster plasmas

, 2003
We investigate field-line separation in strong MHD turbulence analytically and with direct numerical simulations. We find that in the static-magnetic-field approximation the thermal conductivity in galaxy clusters is reduced by a factor of about 5-10 ...
Benjamin D. G. Chandran, Binney J., Jason L. Maron, Krommes J., Loewenstein M., Pedlar A., Skilling J., Tabor G., Tao L., Tribble P.   +9 more
core   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

Thermal Field Distribution and Numerical Modeling in the Process of Melon Microwave Drying [PDF]

Journal of Electrical and Electronics Engineering, 2012
In this paper is presented a study on the melon fruit in which has been followed the process of drying in the microwave field. In order to finally obtain a high quality product the experimental data obtained from the research performed using a microwave,
LAZA (BULC) Marcela, BANDICI Livia, LEUCA Teodor, VICAS (COMAN) Simina, PANTEA Mircea   +4 more
doaj