Results 71 to 80 of about 839,857 (379)

Numerical Analysis of Composite Sinusoidal Honeycomb Structures by using FEM [PDF]

, 2022
Sachin Rathod, Pooja Patil, Ruma Deshpande   +2 more
openalex   +1 more source

Self‐Powered Real‐Time Temperature Sensing Based on Flexible Ionic Elastomer on Triboelectric Nanogenerators

Advanced Functional Materials, EarlyView.
This study introduces a self‐powered real‐time ionic TENG temperature sensing system for flexible thermal management with high and real‐time temperature monitoring. Ionic liquids and elastomer chains are investigated under temperature via electrochemical and physical analysis, resulting in enhancing thermal sensitivity and output performance on TENG ...
Hee Jae Hwang, Joo Sung Kim, Seungin Oh, Jeonghoon Han, Hanbin Choi, Youngsuk Nam, Jin‐Gyun Kim, Do Hwan Kim, Kwun‐Bum Chung, Dukhyun Choi   +9 more
wiley   +1 more source

A simple approach to the numerical simulation with trimmed CAD surfaces

, 2015
In this work a novel method for the analysis with trimmed CAD surfaces is presented. The method involves an additional mapping step and the attraction stems from its sim- plicity and ease of implementation into existing Finite Element (FEM) or Boundary ...
Beer, Gernot, Marussig, Benjamin, Zechner, Jürgen   +2 more
core   +1 more source

Self-amplification of coherent spontaneous emission in a cherenkov free-electron maser [PDF]

, 2000
Ultrashort pulses of microwave radiation have been produced in a dielectric-lined Cherenkov free-electron maser (FEM) amplifier. An intense initial seed pulse, due to coherent spontaneous emission (CSE), arises at the leading edge of the electron pulse ...
Aitken, P., Cross, A.W., Ginzburg, N.S., Jaroszynski, D.A., McNeil, B.W.J., Phelps, A.D.R., Robb, G.R.M., Ronald, K., Shpak, V.G., Shunailov, S.A., Ulmaskulov, M.R., Wiggins, Mark, Yalandin, M.I.   +12 more
core   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Numerical simulation based on FEM/MLS coupling for solid mechanics [PDF]

, 2013
This paper presents the development of Meshless Methods based on the weighted least squares approximation (MLS) [1,3,14] to solve 2D mechanical problems.
Ghozzi, Y., Labergere, C., Villon, P.
core  

Double Helical Plasmonic Antennas

Advanced Functional Materials, EarlyView.
Plasmonic double helical antennas funnel circularly polarized light to the nanoscale, offering strong chiroptical interaction and directional light emission. Extending a single helix design tool, this study combines numerical modeling with experimental validation, revealing large, broadband dissymmetry factors in the visible range.
Aleksei Tsarapkin, Luka Zurak, Krzysztof Maćkosz, Lorenz Löffler, Victor Deinhart, Ivo Utke, Thorsten Feichtner, Katja Höflich   +7 more
wiley   +1 more source

Fem música junts

Comunicació Educativa, 2009
La música és complexa. Aprendre música per poder-ne fer ús requereix temps, ja que en l’activitat musical hi ha implicades habilitats que cal educar, al mateix temps que la música com a producte cultural s’ha de conèixer, saber percebre, analitzar i valorar.
openaire   +5 more sources

Numerical investigation of fluid structure interaction between unsteady flow and vibrating liner in a combustion chamber [PDF]

, 2007
Numerical investigations of fluid structure interaction between unsteady flow\ud and vibrating liner in a combustion chamber are undertaken. The computational study consist of two approaches.
Cooper, R.K., Khatir, Z., Kok, J.B.W., Pozarlik, A.K., Watterson, J.W.   +4 more
core   +1 more source

FEM simulation of dynamic recrystallization during asymmetric hot rolling of high-speed steel M2 [PDF]

, 2023
Alexander Pesin
openalex   +1 more source