Results 61 to 70 of about 170,965 (294)

Study the Effect of Face Sheets Material on Strength of Sandwich Plates with Circular Hole

Journal of Engineering, 2023
This study aims to investigate the effect of changing skins material on the strength of sandwich plates with circular hole when subjected to mechanical loads.
Hatem Rahem Wasmi, Nawal Falkhous Eshaut   +1 more
doaj   +1 more source

Proposal for the development of an alternative system for wall lining interior partitions to improve existing housing performances, based on use of moulded panels of recycled pulp of cellulose [PDF]

, 2019
The present contribution deals with the development of a constructive system for wall lining of partition walls focused on the rehabilitation of existing dwellings that present deficits in terms of insulation and the layout of wired conduits.
Serra Fabregà, Raül, Zamora i Mestre, Joan-Lluís   +1 more
core  

Positive‐Tone Nanolithography of Antimony Trisulfide with Femtosecond Laser Wet‐Etching

Advanced Functional Materials, EarlyView.
A butyldithiocarbamic acid (BDCA) etchant is used to fabricate various micro‐ and nanoscale structures on amorphous antimony trisulfide (a‐Sb2S3) thin film via femtosecond laser etching. Numerical analysis and experimental results elucidate the patterning mechanism on gold (reflective) and quartz (transmissive) substrates.
Abhrodeep Dey, Uwe Hübner, Albane Benardais, Xiaofei Wu, Andrea Dellith, Jan Dellith, Torsten Wieduwilt, Henrik Schneidewind, Markus A Schmidt, Virginie Nazabal, Volker Deckert, Jer‐Shing Huang, Wei Wang   +12 more
wiley   +1 more source

RESEARCH ON ACOUSTIC RADIATION CHARACTRRISTICS OF PERIODIC PERFORATED DAMPING SANDWICH PLATE

Jixie qiangdu, 2015
Base on the principle of damping reduction vibration and reference the periodic boundary conditions,through the acoustic bridge vibration energy transfer, this paper established a double-layer plate with the opening damping model;Considering the ...
ZHOU JingDong, WEN Yao, CHEN Yuan, LIU MingYong, LIU Yang   +4 more
doaj  

Experimental study on the ballistic performance of CFRP/AFB sandwich plate

Journal of Materials Research and Technology
Lightweight bulletproof plate is highly demanded in the field of security field. A novel plate of carbon fiber reinforced plate (CFRP)/aramid filament bundles (AFB) sandwich plate is manufactured through winding methods in this paper.
Yanyan Chu, Xian Zhao, Jingyu Xu, Xucai Wang, Baokun Zhu, Yue Zhang, Weihan Huang, Chunxiao Chen, Tao Peng   +8 more
doaj   +1 more source

CFD model-based analysis and experimental assessment of key design parameters for an integrated unglazed metallic thermal collector façade [PDF]

, 2020
Active façade systems incorporating solar thermal collectors currently offer very promising energetic solutions. From among the available systems, a simple solution is the unglazed heat collector for potential integration in low-temperature applications.
Blanco, J.M., Chica, J.A., Elguezabal, P., Lopez, A.   +3 more
core   +1 more source

Charge‐Induced Morphing Gels for Bioinspired Actuation

Advanced Functional Materials, EarlyView.
This study introduces a novel electroactive actuation mechanism that enables the gel material to generate substantial and reversible shape‐changing while preserving topological and isochoric (volumetric) equivalence. The resultant morphing behaviors can mimic the movements of muscle‐driven organelles in nature, including cilia‐like beating and ...
Ciqun Xu, Saba Firouznia, Charl F. J. Faul, Majid Taghavi, Jonathan Rossiter   +4 more
wiley   +1 more source

Non-stationary oscillations of sandwich plates under local dynamic loading [PDF]

, 2003
The paper addresses the elastic response of composite sandwich panels to local\ud dynamic loading. The plane and axisymmetric formulations are considered; no\ud overall bending is assumed.
Koissin, Vitaly, Krakhmalev, Sergey, Shipsha, Andrey, Skvortsov, Vitaly   +3 more
core   +1 more source

A folded-sandwich polarization-entangled two-color photon pair source with large tuning capability for applications in hybrid quantum architectures [PDF]

, 2015
We demonstrate a two-color entangled pho ton pair source which can be adapted easily to a wide range of wavelengths combinations. A Fresnel rhomb as a geometrical quarter-wave plate and a versatile combination of compensation crystals are key components ...
Ahlrichs, Andreas, Benson, Oliver, Dietz, Otto, Herzog, Ulrike, Kreißl, Thomas, Kroh, Tim, Müller, Chris   +6 more
core   +2 more sources

The Dynamics of Interfacial Trap States in High‐Detectivity Near‐Infrared Photomultiplication Organic Photodetectors

Advanced Functional Materials, EarlyView.
Photomultiplication organic photodetectors (PM OPDs) are an attractive strategy for health‐monitoring. Here, PM‐OPDs are reported with a specific detectivity of 5.7 × 1012 Jones and external quantum efficiency values of 3500% under −10 V. The dynamics of carrier trapping in these devices are elucidated through trap selective spectroscopical techniques.
Marie Houot, Zhuoran Qiao, Beier Hu, Davide Nodari, Francesco Furlan, Filip Aniés, Yicheng Yang, Martin Heeney, Artem A. Bakulin, Nicola Gasparini   +9 more
wiley   +1 more source