Results 11 to 20 of about 1,923,064 (277)

Quantitative Element‐Sensitive Analysis of Individual Nanoobjects

open access: yesSmall, 2022
AbstractA reliable and quantitative material analysis is crucial for assessing new technological processes, especially to facilitate a quantitative understanding of advanced material properties at the nanoscale. To this end, X‐ray fluorescence microscopy techniques can offer an element‐sensitive and non‐destructive tool for the investigation of a wide ...
André Wählisch   +11 more
openaire   +4 more sources

Theoretical studies of multi-electrode sensor of components of electric field intensity vector in form of square plate of conductive material [PDF]

open access: yesОмский научный вестник, 2019
The article examines a multi-element flat sensor of the components of the intensity vector of a low-frequency electric field manufactured using new technologies and capable of being integrated into modern gadgets. The sensor is suitable for measuring
S. V. Biryukov, A. V. Tyukin
doaj   +1 more source

Optimizing the Design of Surface-Acoustic-Wave Ring Resonator by Changing the Interdigitated Transducer Topology

open access: yesИзвестия высших учебных заведений России: Радиоэлектроника, 2021
Introduction. Previous works considered the frequency characteristics and methods for fixing sensitive elements in the form of a wave ring resonator on surface acoustic waves in a housing made of various materials, as well as the influence of external ...
S. Yu. Shevchenko   +2 more
doaj   +1 more source

ANALYSIS AND SYSTEMATIZATION OF MAJOR TYPES PHOTOELECTRONIC CONVERTERS USED IN CONSTRUCTION OF INFORMATION-MEASURING OBJECT POSITION SYSTEMS

open access: yesИзмерение, мониторинг, управление, контроль, 2022
Background. The modern development of rocket and space technology, weapons and military equipment, aviation, engine building, products for nuclear energy, etc., largely depends on the technical level of the information and measurement and control ...
A.A. Trofimov   +5 more
doaj   +1 more source

Information and measurement system of weapon stabilization parameters based on precision piezoelectric sensitive element [PDF]

open access: yesE3S Web of Conferences, 2020
The structure and principle of information and measurement system performance of weapon stabilization are described. Established, that the classical stabilization system consists of a stabilizing platform of the sensitive element (or block of sensitive ...
Tkachuk Andrii   +4 more
doaj   +1 more source

Nonlinear features of the transition of a liquid crystalline mixture into an isotropic state under the action of alcohol vapors

open access: yesФізика і хімія твердого тіла, 2023
The work of an optical sensor for determining the concentration of alcohols, in particular methanol, ethanol and isopropanol, based on a liquid crystal sensitive element, was studied.
Z. Mykytyuk   +5 more
doaj   +1 more source

ON THE APPLICATION OF TERAHERTZ RADIATION IN VARIOUS FIELDS OF SCIENCE AND TECHNOLOGY [PDF]

open access: yesRadio Physics and Radio Astronomy
Subject and Purpose. The terahertz (THz) wave range possesses many specific properties that make it attractive for fundamental and applied research in astrophysics, radar, security system development, plasma property investigation, gas spectroscopy ...
M. F. Karushkin, V. P. Rukyn
doaj   +1 more source

Two-component spherical dual-type electric field strength sensor [PDF]

open access: yesОмский научный вестник
Simple and easy-to-use modern sensors are required to monitor the levels of electric field strength around high-voltage power equipment, power lines, substations.
S. V. Biryukov
doaj   +1 more source

Stereolithography Cure Process Modeling Using Acrylate Resin [PDF]

open access: yes, 2004
In this paper, a complex stereolithography (SL) cure process model is presented that incorporates transient thermal and chemical effects which influence final part shape and properties.
Henderson, Clifford L.   +3 more
core   +1 more source

Modeled channel distributions explain extracellular recordings from cultured neurons sealed to microelectrodes [PDF]

open access: yes, 2002
Amplitudes and shapes of extracellular recordings from single neurons cultured on a substrate embedded microelectrode depend not only on the volume conducting properties of the neuron-electrode interface, but might also depend on the distribution of ...
Buitenweg, Jan Reinoud   +2 more
core   +3 more sources

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