Customized Inverse Design of Metamaterial Absorber Based on Target-Driven Deep Learning Method
IEEE Access, 2020 Metamaterials (MMs) have already achieved wide applications in academia and industry. The traditional design approach for MMs highly relies on full-wave numerical simulations and trial-and-error methods.
Junjie Hou +7 more
doaj +1 more source
Absorbable or non-absorbable sutures? [PDF]
The Annals of The Royal College of Surgeons of England, 2011 This paper raises several important points. Firstly, the follow-up period is too short to generate meaningful conclusions from the results. Wound healing and scar maturation extend up to 12–18 months postoperatively1 and performing the last clinical assessment 6 weeks postoperatively risks missing ‘late’ wound healing problems, eg hypertrophic/keloid ...
openaire +2 more sources
Evidence for a circum-nuclear and ionised absorber in the X-ray obscured BroadLine Radio Galaxy 3C 445 [PDF]
, 2011 Here we present the results of a Suzaku observation of the Broad Line Radio Galaxy 3C 445. We confirm the results obtained with the previous X-ray observations which unveiled the presence of several soft X-ray emission lines and an overall X-ray emission
Braito, V. +3 more
core +3 more sources
Reflection and refraction characteristics of a spherical acoustic black hole
Nihon Kikai Gakkai ronbunshu, 2018 Spherical Acoustic Black Hole (ABH), a kind of acoustic metamaterial, has been made in the new configuration to control three dimensional propagation of acoustic wave and its characteristics have been investigated by experiments and numerical simulations.
Koichi MORI, Kazuki FUKAYA
doaj +1 more source
Stable operation of a synchronously pumped colliding-pulse mode-locked ring dye laser [PDF]
, 1984 Pulses of 100-fsec duration are obtained by synchronous pumping of a colliding-pulse ring dye laser with a mode-locked Ar+-ion laser. Stable operation of the synchronously pumped colliding-pulse mode-locked laser over hours was obtained by a suitable ...
Leonhardt, R. +2 more
core +1 more source
Implementation of Atomically Thick Graphene and Its Derivatives in Electromagnetic Absorbers
Applied Sciences, 2019 To reduce the radar cross section at microwave frequencies, it is necessary to implement electromagnetic (EM) absorbing devices/materials to decrease the strength of reflected waves.
Jing Tian +5 more
doaj +1 more source
Energy Engineering and Control Systems, 2021 The paper describes the phenomenology of fuel rod behaviour in severe accident. As an example, an experiment is described resulting in severe damage of 19 fuel rod assembly of VVER type; it was carried out in the CORA facility in 1993 (Research Centre ...
Stepan Lys
doaj +1 more source
Spatially extended absorption around the z=2.63 radio galaxy MRC 2025-218: outflow or infall? [PDF]
, 2008 We present an investigation into the absorber in front of the z=2.63 radio galaxy MRC 2025-218, using integral field spectroscopy obtained at the Very Large Telescope, and long slit spectroscopy obtained at the Keck II telescope.
A. Humphrey +70 more
core +3 more sources
Research progress in broadband absorber based on artificial electromagnetic medium
Cailiao gongcheng, 2020 Artificial electromagnetic medium can effectively expand the absorption bandwidth of the absorber,which has aroused wide attention of researchers at home and abroad.
DU Hong-yan +7 more
doaj +1 more source
Testing and Analysis of MOSFET-Based Absorber Integrated Antenna for 5G/WiMAX/WLAN Applications
Nanomaterials, 2022 A 3D electromagnetic circuit design and analysis of a MOSFET-based absorber active integrated antenna has been performed. It integrates a transmitting dual-band double material substrate (DMS) cylindrical surrounding patch antenna (CSPA) with a MOSFET ...
Elliot O. Omoru, Viranjay M. Srivastava
doaj +1 more source