Results 131 to 140 of about 81,916 (317)

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

Large Deformation Finite Element Analyses for 3D X-ray CT Scanned Microscopic Structures of Polyurethane Foams. [PDF]

Materials (Basel), 2021
Iizuka M, Goto R, Siegkas P, Simpson B, Mansfield N.   +4 more
europepmc   +1 more source

Finite element modelling of fatigue crack growth in multi-layered architectures

, 2009
Crack growth analyses in multi-layered architectures used in the automotive industry for plain bearings, displaying elastic and plastic mismatches, were developed through automated meshing processes based on the Finite Element Method in the commercial ...
Burke Veliz, Allan
core  

Water flow through tailings dams [PDF]

, 1993
Water levels in tailings dams are generally lower than those of standard earth dams. Previously, other authors have shown that embankment geometry and variation in permeability can be responsible for a concave upwards steady state seepage line.
Welch, Jonathan Paul
core  

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Plain bearing stresses due to forming and oil film pressure

, 2009
This paper describes a methodology for assessing critical stress ranges arising in automotive plain bearings during engine operations. An industry-produced and run simulation program provides information on oil film pressure and overall bearing ...
S Syngellakis, Burke-Veliz, A., Merritt, D., Wang, D., Reed, P.A.S., A Burke-Veliz, Wahdy, N., N Wahdy, D Wang, Syngellakis, S., D Merritt, P A S Reed   +11 more
core   +1 more source

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

Advanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite, Lilia Huynh, Natascha Gray, Quintin N. Meier, Marta D. Rossell, Morgan Trassin   +5 more
wiley   +1 more source

Corrigendum: Biomechanical Investigation Between Rigid and Semirigid Posterolateral Fixation During Daily Activities: Geometrically Parametric Poroelastic Finite Element Analyses. [PDF]

Front Bioeng Biotechnol, 2021
Nikkhoo M, Lu ML, Chen WC, Fu CJ, Niu CC, Lin YH, Cheng CH.   +6 more
europepmc   +1 more source

Rotordynamic Analyses Using Finite Element Method [PDF]

, 2017
The ability to perform critical frequency and forced response analyses is a vital tool for designing and troubleshooting rotordynamic systems. These analyses can be a challenge due to the wide variety of components found in rotordynamic systems. There are a variety of methods that can be used to perform these analyses.
openaire   +1 more source

Finite element simulation of grinding process and micro-scale abrasive wear.

, 2009
This paper presents a review of grinding and polishing process in terms of mechanical interaction between process elements. The abrasive processing includes bonded and unbounded abrasive machining can be analysed as a two-body or three-body processing.
Opoz, Tahsin Tecelli, Chen, Xun
core