Results 11 to 20 of about 8,711,360 (296)

Application of unified microprocessor relay protection units in electrical machine diagnostics

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2020
The article concentrates on the topical issue connected with the detection of defects in the rotor winding of electric machines. The experimental sampling and digital processing of electrical signals from controlled windings is in the basis.
V. I. Polishchuk   +3 more
doaj   +1 more source

Experimental Studies

open access: yesEnfermedades infecciosas y microbiologia clinica, 1991
Abstract To many economists, “empirical research” means the application of econometric techniques to data that are generated passively and typically collected in surveys or compiled by government agencies. In some rare cases, the data are generated by a social experiment, where subjects participate in a special program (e.g., negative
Theresa J Devine, Nicholas M Kiefer
  +7 more sources

A Latent Heat Storage System for Low-Temperature Applications: From Materials Selection to Prototype Performances

open access: yesApplied Sciences, 2021
The industrial sector is increasingly obliged to reduce its energy consumption and greenhouse gases emissions to contribute to the world organizations’ targets in energy transition.
Didier Haillot   +5 more
doaj   +1 more source

CHAROITE. EXPERIMENTAL STUDIES

open access: yesGeodynamics & Tectonophysics, 2016
The article provides an overview of experimental studies of charoite and charoite-containing rock formation hypotheses. The authors conducted experiments to clarify charoite and host rocks interaction and study charoite transformation processes at high temperatures. A series of experiments was aimed at improving the substandard charoite samples.
MARCHUK MARINA V.   +5 more
openaire   +4 more sources

Experimental studies of the endolymphatic radiotherapy [PDF]

open access: yes, 1974
By injecting 131I-Lipiodol into lymphatics of the dorsum of dog feet, the distribution of 13JI in the lymph nodes and other principal organs as well as its histological effect were studied periodically after the injection for the period of two months ...
Irino, Shozo   +3 more
core   +1 more source

Evaluation of the Facial Recess and Cochlea on the Temporal Bone of Stillbirths regarding the Percutaneous Cochlear Implant

open access: yesInternational Archives of Otorhinolaryngology, 2018
Introduction The literature shows that there are anatomical changes on the temporal bone anatomy during the first four years of life in children. Therefore, we decided to evaluate the temporal bone anatomy regarding the cochlear implant surgery in ...
Gabriela Pereira Bom Braga   +5 more
doaj   +1 more source

A novel multilayer composite structure based battery thermal management system

open access: yesFrontiers in Energy Research, 2023
The battery thermal management system (BTMS) utilizing phase change materials (PCM) has shown promising performance in high heat flux heat dissipation. However, conventional PCM systems do not fully exploit the latent thermal properties of paraffin wax ...
Chuanzhi Kang   +4 more
doaj   +1 more source

Experimental Studies of Diffractive Processes at HERA [PDF]

open access: yes, 2001
Diffractive processes in photon-proton interactions at HERA offer the opportunity to improve the understanding of the transition between the soft, non-perturbative regime in hadronic interactions at $Q^2 = 0$ and the perturbative region at high $Q^2 ...
Savin, A. A.
core   +2 more sources

Acidification of till in Northern Finland: experimental study [PDF]

open access: yesBulletin of the Geological Society of Finland, 1996
The acid neutralizing capacity of till and some effects promoted by increasing acidity, were studied in a number of tills in northern Finland. pH profiles were measured in the field and acid neutralizing capacity (ANC mmol/100 g sample) in the laboratory
R. Aario, V. Peuraniemi
doaj   +1 more source

Analysis and Design of Confined Masonry Structures: Review and Future Research Directions

open access: yesBuildings, 2023
This article discusses the significance of confined masonry (CM) structures in terms of their remarkable seismic performance in past earthquake events.
Bonisha Borah   +2 more
doaj   +1 more source

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