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Anna Derlatka, Piotr Lacki, Pawel Kania and Shan Gao
The proposed solution of fasteners made of corrugated steel sheet and shot nails can be used as the connector for steel?concrete composite floor beams. The sheet provides stay-in-place formwork for a monolithic reinforced concrete slab. Furthermore, the ...
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Amani Cherif, Mohamed Himdi, Xavier Castel, Quentin Simon, Saber Dakhli and Fethi Choubani
In this paper, we present a study on a broadband transparent tapered slot antenna. In general, the objective of achieving optical transparency is to enable antennas to seamlessly integrate into windows, offering an aesthetically pleasing and inconspicuou...
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Daniel Andrade, Roberto Magueta, Adão Silva and Paulo Marques
The current 5G-NR standard includes the transmission of multiple synchronization signal blocks (SSBs) in different directions to be exploited in beamforming techniques. However, choosing a pair of these beams leads to performance degradation, mainly for ...
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Fernando Gómez-Martínez and Agustín Pérez-García
Current formulations proposed by Eurocode 8 part 3 for the inelastic deformations of existing reinforced concrete members are assessed separately for wide beams (WB) and conventional deep beams (DB). The current approach, based on a large experimental da...
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Michael Gerasimov, Boris Perutski, Egor Dyunin, Jacob Gerasimov and Aharon Friedman
Tera Hertz radiation is currently the most researched and useful area in almost all fields of science and industry. The additional challenge is expressed in the form of radiation, pulses of femto-seconds in length are supposed to pass through a transmiss...
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Hugonnaud Valentin and Mazouffre Stéphane
Over the last decade electric propulsion devices have evolved from laboratory units to qualified space hardware. Due to the diversity of concepts numerous electric thruster technologies are available on the new space market. Each technology has a specifi...
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Edward T. Bednarz and Ryan R. Mulligan
A structural beam which is subjected to shear forces acting perpendicularly to its longitudinal axis will experience longitudinal and transverse shear stresses. In beams where failure in the transverse direction is plausible, it is desirable to maintain ...
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Federico Nguyen, Axel Bernhard, Antoine Chancé, Marie-Emmanuelle Couprie, Giuseppe Dattoli, Christoph Lechner, Alberto Marocchino, Gilles Maynard, Alberto Petralia and Andrea Renato Rossi
Over the past 90 years, particle accelerators have evolved into powerful and widely used tools for basic research, industry, medicine, and science. A new type of accelerator that uses plasma wakefields promises gradients as high as some tens of billions ...
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Amin Ghaith, Driss Oumbarek, Charles Kitégi, Mathieu Valléau, Fabrice Marteau and Marie-Emmanuelle Couprie
The laser plasma accelerator has shown a great promise where it uses plasma wakefields achieving gradients as high as GeV/cm. With such properties, one would be able to build much more compact accelerators, compared to the conventional RF ones, that coul...
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Jing Yang, Xuhui He, Haiquan Jing, Hanfeng Wang and Sévérin Tinmitonde
Dynamics of the double-beam system under moving loads have been paid much attention due to its wide applications in reality from the analytical point of view but the previous studies are limited to the simply supported boundary condition. In this study, ...
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