Results 111 to 120 of about 302,479 (357)

Effect of varying geometrical parameters of trapezoidal corrugated-core sandwich structure

MATEC Web of Conferences, 2017
Sandwich structure is an attractive alternative that increasingly used in the transportation and aerospace industry. Corrugated-core with trapezoidal shape allows enhancing the damage resistance to the sandwich structure, but on the other hand, it ...
Zaid N.Z.M., Rejab M.R.M., Jusoh A.F., Bachtiar D., Siregar J.P.   +4 more
doaj   +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

Efficient Design and Analysis of Lightweight Reinforced Core Sandwich and PRSEUS Structures [PDF]

, 2011
Brett A. Bednarcyk, Phillip Yarrington, Ryan Lucking, Craig Collier, James Ainsworth, Elias A. Toubia   +5 more
openalex   +1 more source

Critical Role of Polymer Gate Dielectrics on the Charge Carrier Transport in Perovskite Field‐Effect Transistors

Advanced Functional Materials, EarlyView.
Charge transport in 2D tin perovskite FETs is shown to be governed by dielectric interface behavior. Polar polymer dielectrics induce dipolar disorder that localizes carriers, whereas nonpolar polymers suppress trapping and enable superior charge transport, ensuring stable and reliable transistor operation. ABSTRACT Understanding the role of interfaces
Chongyao Li, Zhitian Ling, Pawel Czulkin, Paul W. M. Blom, Wojciech Pisula, Tomasz Marszalek   +5 more
wiley   +1 more source

Comprehensive study of various light trapping techniques used for sandwiched thin film solar cell structures [PDF]

, 2018
Khaled Kirah, Sameh O. Abdellatif, Rami Ghannam, Ahmed S.G. Khalil, Wagdy R. Anis   +4 more
openalex   +1 more source

Graphene Nanosheet‐Based Mixed Proton‐Electron Conducting Membranes for Efficient Hydrogen Purification

Advanced Functional Materials, EarlyView.
A monolayer graphene/phosphoric‐acid mixed proton‐electron conducting membrane combines proton‐conducting nanoconfined acid channels with electron‐conducting graphene nanosheets for efficient high‐temperature hydrogen purification. The membrane achieves nearly 100% H2/CO2 selectivity and 69 GPU hydrogen permeance at 250°C, arising from synergistic ...
Kaiqiang He, Fanmengjing Wang, Dehua Dong, Yuan Kang, Zhikao Li, Jacek J. Jasieniak, Paul A. Webley, Douglas R. MacFarlane, Huanting Wang   +8 more
wiley   +1 more source

Study on temperature gradient of ultra-thick foam sandwich composite structure during curing

Case Studies in Thermal Engineering
This paper conducts numerical simulations and experimental measurements on the temperature distribution of ultra-thick foam sandwich composite structure with varying ply thicknesses, aiming to investigate the influence of prepreg ply thickness on the ...
Yi Sun, Xue-Ying Zhao, Yu-Kui Wang, Hai-Tao Zhao, Si-Si Xu, Pei-Zhi Li, Xiao-Chu Gao   +6 more
doaj   +1 more source

Buckling of foam stabilised composite structures [PDF]

, 2003
An analytical modelling of the symmetrical wrinkling is proposed : from original assumptions on displacements within the core, and from an energy minimisation method, it is possible to predict critical loads and buckling modes better than traditional ...
Barrau, Jean-Jacques, Ferrero, Jean-François, Rivallant, Samuel   +2 more
core  

Fast Track to the Overdoped Regime of Superconducting YBa2Cu3O7‐δ Thin Films via Electrochemical Oxidation

Advanced Functional Materials, EarlyView.
Overdoping high temperature superconductors, such as YBa2Cu3O7‐δ (YBCO), is expected to maxime the critical current density by optimising the condensation energy for a given defect landscape, providing new thrust for the development of fusion enabling coated conductors. Here, precise oxygen control is achieved via an electrochemical method allowing for
Alexander Stangl, Aiswarya Kethamkuzhi, Hervé Roussel, Cornelia Pop, Xavier Obradors, Teresa Puig, Mónica Burriel, Arnaud Badel   +7 more
wiley   +1 more source

A new sandwich element for modeling of partially delaminated sandwich beam structures

, 2020
A.R. Damanpack, Mahdi Bodaghi
openalex   +2 more sources