Results 121 to 130 of about 35,687 (255)

Networks through the lens of high-frequency oscillations

Frontiers in Network Physiology
To date, there is no neurophysiologic or neuroimaging biomarker that can accurately delineate the epileptogenic network. High-frequency oscillations (HFO) have been proposed as biomarkers for epileptogenesis and the epileptogenic network.
Aline Herlopian
doaj   +1 more source

A fast parameter estimation method for high-frequency oscillation based on empirical wavelet transform and moving least square

Scientific Reports
In renewable power systems, the interaction between generators, power electronic devices, and the grid has led to frequent high-frequency oscillation (HFO) events.
Bo Sun, Xi Wu, Chaohang Zheng, Meiya Kong   +3 more
doaj   +1 more source

High-Breakdown and Low-Leakage 4H-SiC MOS Capacitor Based on HfO₂/SiO₂ Stacked Gate Dielectric in Trench Structures

Nanomaterials
The progression of SiC MOSFET technology from planar to trench structures requires optimized gate oxide layers within the trench to enhance device performance.
Qimin Huang, Yunduo Guo, Anfeng Wang, Lin Gu, Zhenyu Wang, Chengxi Ding, Yi Shen, Hongping Ma, Qingchun Zhang   +8 more
doaj   +1 more source

Compatibility of Eco-Friendly Gas-Insulated Medium HFO-1234ze(E) with Copper and Aluminum

CSEE Journal of Power and Energy Systems
HFO-1234ze(E), as a new eco-friendly gas-insulated medium, demonstrates promising application prospects in medium voltage gas insulated equipment (GIE).
Song Xiao, Zhen Li, Yi Li, Cheng Xie, Pu Han, Fanchao Ye, Shuangshuang Tian, Yalong Li, Ju Tang, Xiaoxing Zhang   +9 more
doaj   +1 more source

Threshold Switching and Resistive Switching in SnO₂-HfO₂ Laminated Ultrathin Films

Crystals
Polycrystalline SnO2-HfO2 nanolaminated thin films were grown by atomic layer deposition (ALD) on SiO2/Si(100) and TiN substrates at 300 °C. The samples, when evaluated electrically, exhibited bipolar resistive switching. The sample object with a stacked
Kristjan Kalam, Mark-Erik Aan, Joonas Merisalu, Markus Otsus, Peeter Ritslaid, Kaupo Kukli   +5 more
doaj   +1 more source

Evaluation of performance of heat pump system using R32 and HFO-mixed refrigerant.

, 2015
Tomoyuki Haikawa, Hayato Nuno, Shigeharu Taira   +2 more
openalex   +1 more source

Deep Reinforcement Learning in Parameterized Action Space

, 2016
Recent work has shown that deep neural networks are capable of approximating both value functions and policies in reinforcement learning domains featuring continuous state and action spaces.
Hausknecht, Matthew, Stone, Peter
core  

Ferroelectric HfO₂ for Memory Applications: Impact of Si Doping Technique and Bias Pulse Engineering on Switching Performance

, 2019
T. François, J. Coignus, L. Grenouillet, Jean‐Paul Barnes, Nicolas Vaxelaire, Jérôme Ferrand, Ivane Bottala-Gambetta, M. Gros‐Jean, S. Jeannot, P. Boivin, P. Chiquet, M. Bocquet, E. Nowak, F. Gaillard   +13 more
openalex   +2 more sources

Robustness evaluation of a multivariable fractional order PI controller for time delay processes [PDF]

, 2014
Dulf, Eva H, Ionescu, Clara-Mihaela, Muresan, Cristina I   +2 more
core   +1 more source

Development of dispersion strengthened tantalum base alloy Quarterly progress report no. 6, Feb. 20 - May 19, 1965 [PDF]

Dispersion strengthened tantalum base alloys for use in advanced spacecraft power systems ...
Buckman, R. W., Jr., Goodspeed, R. C.
core   +1 more source