Results 11 to 20 of about 5,921,401 (287)

Reduction Reactive Power and Collapse Voltage Using Series Capacitors Compensation in Sudden Change Loads of Transmission Lines [PDF]

open access: yesEngineering and Technology Journal, 2012
The continuous increase of disturbances on the interconnected electric power system resulting in its inability to reliably meet demands. This paper presents an application of a series capacitor compensation in transmission line and shunt reactors ...
Hussein Thani Rishag
doaj   +1 more source

Nonoxidizing heating of chip‑powder dispersions of ferrous metals in hydrocarbon atmosphere

open access: yesЛитьë и металлургия, 2021
The process of inorganic and organic components temperature transformation of metal waste into solid and gaseous products in a continuous hot briquetting muffle furnace has been studied.
O. M. Dyakonov, V. Yu. Sereda
doaj   +1 more source

Ten-year results of a prospective cohort of large-head metal-on-metal total hip arthroplasty: a concise follow-up of a previous report

open access: yesBone & Joint Open, 2022
Aims: Large-diameter metal-on-metal (MoM) total hip arthroplasty (THA) has demonstrated unexpected high failure rates and pseudotumour formation. The purpose of this prospective cohort study is to report ten-year results in order to establish revision ...
Christiaan P. van Lingen   +3 more
doaj   +1 more source

Energy efficient green synthesis method of silver nanoparticles (AgNPs) from Heteropogon contortus and its applications in wastewater management [PDF]

open access: yesE3S Web of Conferences
Biological processes are used to create AgNPs, which are thought to be economical, energy- efficient, and environmentally benign. One safe way to save energy and stay away from organic solvents is to make AgNPs through green synthesis.
Reddi Papa Rao   +6 more
doaj   +1 more source

Estimation of quality of hot pressed briquettes as a type of metallurgical charge materials

open access: yesЛитьë и металлургия, 2020
The basic principles of construction are formulated in the work and a description of the technological process of hot briquetting of ferrous metal waste as a way of converting fine metal particles into a dimensional semi-finished product of a given size ...
O. M. D’jakonov   +2 more
doaj   +1 more source

A tight-binding potential for atomistic simulations of carbon interacting with transition metals: Application to the Ni-C system [PDF]

open access: yes, 2008
We present a tight-binding potential for transition metals, carbon, and transition metal carbides, which has been optimized through a systematic fitting procedure.
A. Cottrell   +20 more
core   +6 more sources

Charging damage in floating metal-insulator-metal capacitors [PDF]

open access: yes, 2002
In this paper, charging induced damage (CID) to metal-insulator-metal capacitors (MIMC) is reported. The damage is caused by the build up of a voltage potential difference between the two plates of the capacitor.
Ackaert, Jan   +3 more
core   +2 more sources

L’exemple de la restauration des luminaires de la synagogue de la Victoire

open access: yesCeROArt : Conservation, Exposition, Restauration d'Objets d'Art, 2015
The restorers in charge of the lusters of the Grande Synagogue in Paris are facing many difficulties : not only do these large metal objects present surface disorders, but also they must be kept in working order and they require high scaffoldings.
Nicolas Imbert, Marc Verdure
doaj   +1 more source

Le Hellfest, arène discursive. Sociologie des festivals de musique live comme sphères publiques

open access: yesCriminocorpus, 2019
Because of its importance in terms of people affected or groups programmed, Hellfest, a festival of "extreme music" since 2006, has, by its magnitude, made visible heavy metal music in France, its amateurs and the cultural behaviors associated with metal
Gérôme Guibert
doaj   +1 more source

Metal Military Equipment from Tepecik Settlement at Patara

open access: yesBelleten, 2023
The subject matter of this work is the metal military equipment that was found in the military settlement of Tepecik, situated on a natural rock north of the Patara city center and east of the inner harbor. Construction activities
Feyzullah Şahin
doaj   +1 more source

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