Results 61 to 70 of about 4,408,931 (301)

Spallation damage and outburst simulation experiment device.

, 2019
Spallation damage and outburst simulation experiment device.
Sen Li (155994), Jianping Wei (6039116), Hengjie Qin (6997085)   +2 more
core   +1 more source

Computationally Efficient Band Structure-Based Approach for Accurately Determining Electrostatics and Source-to-Drain Tunneling Current in UTB MOSFETs

IEEE Journal of the Electron Devices Society
The ability of Ultra-Thin-Body (UTB) MOS devices to enable channel length scaling can only be realistically assessed by accurately taking key physical effects such as Quantum Confinement effects (QCEs) and Short channel effects (SCEs) into account.
Nalin Vilochan Mishra, Aditya Sankar Medury   +1 more
doaj   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Negative Capacitance Double-Gate Junctionless FETs: A Charge-Based Modeling Investigation of Swing, Overdrive and Short Channel Effect

IEEE Journal of the Electron Devices Society, 2020
In this article, an analytical predictive model of the negative capacitance (NC) effect in symmetric long channel double-gate junctionless transistor is proposed based on a charge-based model.
Amin Rassekh, Jean-Michel Sallese, Farzan Jazaeri, Morteza Fathipour, Adrian M. Ionescu   +4 more
doaj   +1 more source

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

Advanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz, Jonas Fell, Hendrik Jost, Stefan Diebels, Hans‐Georg Herrmann   +4 more
wiley   +1 more source

Effects of Mg on Microstructure and Solidification of a Hypereutectic Zn–8 wt.%Al Alloy

Advanced Engineering Materials, EarlyView.
An appreciable set of results involving thermal data, microstructure, chemical composition, and microstructural growth laws is reported for ZnAlMg alloys. Such results demonstrate that ZnAlMg alloys have high potential for applications in automotive self‐lubricating components, batteries, and electrical systems.
Raí B. de Sousa, Jeverton L. Paixão, Daylla S. Silva, Bruno S. Sobral, Mucio D. de Medeiros, José E. Spinelli, Bismarck L. Silva   +6 more
wiley   +1 more source

TCAD Simulation of Two Photon Absorption—Transient Current Technique Measurements on Silicon Detectors and LGADs

Sensors
Device simulation plays a crucial role in complementing experimental device characterisation by enabling deeper understanding of internal physical processes.
Sebastian Pape, Michael Moll, Marcos Fernández García, Moritz Wiehe   +3 more
doaj   +1 more source

Spin Qubits Confined to a Silicon Nano-Ridge

Applied Sciences, 2019
Electrostatically-defined quantum dots (QDs) in silicon are an attractive platform for quantum computation. Localized single electron spins define qubits and provide excellent manipulation and read-out fidelities.
J. Klos, B. Sun, J. Beyer, S. Kindel, L. Hellmich, J. Knoch, L. R. Schreiber   +6 more
doaj   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

Advanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin, Gloria R. Young, Francesca Tallia, Reece N. Oosterbeek, Shaaz Ghouse, Edward Spiers, Nupur Kohli, Tom Briggs, Marc Masen, Siwei Li, Ren‐Jei Chung, Jonathan R. T. Jeffers, Julian R. Jones   +12 more
wiley   +1 more source

Design and simulation of zipping variable capacitors

, 2007
Variable capacitors are essential for building tunable RF systems. We present here the design and simulation of novel zipping variable capacitors with a high permittivity dielectric layer. Two modelling techniques are presented: finite element simulation
Pu, S.H, Yeatman, E.M., Holmes, A.S.
core   +1 more source