Results 31 to 40 of about 242,880 (295)

Chromo-electric Yang-Mills gauge fields

open access: yes, 2007
6 pages, abstract modified, revised ...
Chandra, Vinod, Kumar, Ravindra
openaire   +2 more sources

Lightning discharges registration by the electric field mill

open access: yesIOP Conference Series: Materials Science and Engineering, 2019
Abstract Analysis of opportunities of use of the electric field mill for lightning discharges detection on the basis of data of an experiment is carried out in the work. Data of joint registration of lightning discharges by the lightning location systems and by the electric field mill are presented.
E A Korovin   +3 more
openaire   +1 more source

Spark plasma sintering of α/β-SiAlON ceramic end mill rods: Electro–thermal simulation, microstructure, mechanical properties, and machining performance

open access: yesJournal of Advanced Ceramics, 2023
Spark plasma sintering (SPS) is a highly efficient method for the preparation of α/β-SiAlON ceramics. However, the rapid preparation of large-scale α/β-SiAlON ceramic components with reliable mechanical properties is difficult via SPS due to their near ...
Fuzhou Guo   +3 more
doaj   +1 more source

Investigating the effect of different soil textures on morphological characteristics and the amount of essential oil of Lippia citriodora medicinal plant [PDF]

open access: yesمدل‌سازی و مدیریت آب و خاک, 2023
Introduction The physical properties of soil are essential because of their role in supporting plant growth. These characteristics determine how the plant interacts with the soil, absorption of water and nutrients, root penetration, soil temperature, and
Mohammad Ali Hakimzadeh Ardakani   +3 more
doaj   +1 more source

An Intelligent Lightning Warning System Based on Electromagnetic Field and Neural Network

open access: yesEnergies, 2019
Prediction of lightning occurrence has significant relevance for reducing potential damage to electric installations, buildings, and humans. However, the existing lightning warning system (LWS) operates using the threshold method and has low prediction ...
Guoming Wang   +4 more
doaj   +1 more source

Optimizing production scheduling of steel plate hot rolling for economic load dispatch under time-of-use electricity pricing [PDF]

open access: yes, 2017
Time-of-Use (TOU) electricity pricing provides an opportunity for industrial users to cut electricity costs. Although many methods for Economic Load Dispatch (ELD) under TOU pricing in continuous industrial processing have been proposed, there are still ...
Duan, Bin   +4 more
core   +3 more sources

Non-Contact Measurement and Analysis of Trapped Charge Decay Rates for Cable Line Switching Transients

open access: yesEnergies, 2020
During reclosure of 275 kV cable circuits used for voltage control, excessive overvoltages were observed on the network. Such events cause onerous and costly failures.
Stephen Robson   +3 more
doaj   +1 more source

Thermoreflectance Detection of Point Defects Resulting from Focused Ion Beam Milling

open access: yesAdvanced Engineering Materials, EarlyView.
Focused ion beam (FIB) milling is a common tool for nanoscale material processing, however irradiation damage, redeposition, and contamination can occur. We use several characterization tools to show FIB‐induced effects beyond 1 mm from the milled area.
Thomas W. Pfeifer   +3 more
wiley   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +1 more source

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

open access: yesAdvanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham   +7 more
wiley   +1 more source

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