Results 51 to 60 of about 18,596,180 (276)

Aggregation of Radial Distribution System Bus with Volt-Var Control

Energies, 2021
The high penetration of the distributed energy resources (DERs) encourages themselves to implement grid-supporting functions, such as volt-var control.
Hiroshi Kikusato, Taha Selim Ustun, Dai Orihara, Jun Hashimoto, Kenji Otani   +4 more
doaj   +1 more source

Gallium Microalloying in Bi–Sn Solders: Interfacial Phase Formation, Wettability, and Long‐Term Shear Reliability Under Isothermal Aging

Advanced Engineering Materials, EarlyView.
Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová, Markéta Klimtová, Mohd Faizul Mohd Sabri, Yew Hoong Wong, Petr Veselý, Martin Plaček, Karel Dušek   +6 more
wiley   +1 more source

Effect of strain rate and temperature on mechanical properties of selected building Polish steels

EPJ Web of Conferences, 2015
Currently, the computer programs of CAD type are basic tool for designing of various structures under impact loading. Application of the numerical calculations allows to substantially reduce amount of time required for the design stage of such projects ...
Moćko Wojciech, Kruszka Leopold
doaj   +1 more source

Creep Behaviors of Methane Hydrate-Bearing Frozen Sediments

Energies, 2019
Creep behaviors of methane hydrate-bearing frozen specimens are important to predict the long-term stability of the hydrate-bearing layers in Arctic and permafrost regions.
Yanghui Li, Peng Wu, Xiang Sun, Weiguo Liu, Yongchen Song, Jiafei Zhao   +5 more
doaj   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

Quasi-Static Voltage Scaling for Energy Minimization with Time Constraints

, 2005
Supply voltage scaling and adaptive body-biasing are important tech-niques that help to reduce the energy dissipation of embedded systems. This is achieved by dynamically adjusting the voltage and performance settings according to the application needs ...
Eles, Petru, Peng, Zebo, Al-Hashimi, Bashir M, Marcus T. Schmitz, Bashir M. Al Hashimi, Schmitz, Marcus T, Zebo Peng, Andrei, Alexandru, Alexandru Andrei, Petru Eles   +9 more
core   +1 more source

A Complete Small-Signal MOSFET Model and Parameter Extraction Technique for Millimeter Wave Applications

IEEE Journal of the Electron Devices Society, 2019
In this paper, we propose a parameter extraction method for a complete MOSFET small signal equivalent circuit model addressing nearly all the parasitic and non-quasi-static (NQS) effects.
Yang Cao, Wei Zhang, Jun Fu, Quan Wang, Linlin Liu, Ao Guo   +5 more
doaj   +1 more source

Assessing the effect of nearly-zero energy buildings on distribution systems by means of quasi-static time series power flow simulations [PDF]

2017 IEEE Power & Energy Society General Meeting, 2017
In the present work, an integrated software able to assess the impact of the nearly-Zero Energy Buildings (nZEBs) over the distribution network is presented. The software creates quasi-static time series for the buildings consumption, generation and storage systems and combines this data with power flow analyses of the grid.
Arboleya Arboleya, Pablo, Huerta de la Vega, Miguel, Farag Eldemerdash, Bassam Mohamed Abouissa, González Morán, Cristina, Domínguez, Xavier   +4 more
openaire   +2 more sources

Classification of Stabilometric Time-Series Using an Adaptive Fuzzy Inference Neural Network System [PDF]

, 2010
Stabilometry is a branch of medicine that studies balance-related human functions. The analysis of stabilometric-generated time series can be very useful to the diagnosis and treatment balance-related dysfunctions such as dizziness.
Caraça-Valente Hernández, Juan Pedro, Vassilis Kodogiannis, Juan A. Lara, Lara Torralbo, Juan Alfonso, Pari Jahankhani, Jahankhani, Pari, Kodogiannis, Vassilis, Pérez Pérez, Aurora, Juan P. Valente, Aurora Pérez   +9 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