Results 21 to 30 of about 3,892,337 (243)

Microaccelerometer on Surface Acoustic Waves with a Ring Resonator on Anisotropic Material

open access: yesИзвестия высших учебных заведений России: Радиоэлектроника, 2019
Introduction. Diagnostic systems are designed to monitor the condition of operational components (for example, on the railway). It is imperative that micro-electromechanical systems (MEMS) equipped with acceleration sensors (accelerometers) be used as ...
Dmitry P. Lukyanov   +4 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

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

Sensitive Data Toolkit for Researchers Part 1: Glossary of Terms for Sensitive Data used for Research Purposes

open access: yes, 2020
The Sensitive Data Expert Group of the Portage Network has create a suite of tools for Canadian researchers. These tools have been created to help researchers understand how research data is involved in the research ethics process, and to address the ...
Sensitive Data Expert Group
core   +1 more source

TECHNOLOGIES FOR HETEROSTRUCTURES FORMATION OF TRANSDUCER

open access: yesИзвестия высших учебных заведений. Поволжский регион:Технические науки, 2020
Background. The relevance of the work is due to the high heterogeneity of the elements and structures of modern microelectronic converters of physical quantities, designed to operate in a wide range of temperatures and radiation.
P. G. Mikhaylov   +2 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

Development of highly sensitive MI element by controlling anisotropy and noise analysis of MI element

open access: yesAIP Advances, 2021
In order to further improve noise performance and achieve higher sensitivity, we have investigated a highly sensitive MI element by controlling anisotropy, and have analyzed noise components of a MI sensor by using a femto-tesla MI sensor system with a ...
J. Ma, T. Uchiyama
doaj   +1 more source

Vehicle-bridge dynamic interaction using finite element modelling [PDF]

open access: yes, 2010
First investigations on the dynamic response of bridges due to moving loads were motivated by the collapse of the Chester railway bridge in the UK in the middle of the 19th century.
Arturo Gonzalez, González, Arturo
core   +2 more sources

Sensitive Data Toolkit for Researchers Part 3: Research Data Management Language for Informed Consent

open access: yes, 2020
The Sensitive Data Expert Group of the Portage Network has created a suite of tools for Canadian researchers. These tools have been created to help researchers understand how research data is involved in the research ethics process, and to address the ...
Sensitive Data Expert Group
core   +1 more source

Design and Analysis of Photon Imaging Detector Based on Printed Circult Board Technology Cross Strip Anode

open access: yesApplied Sciences, 2023
Detectors with cross strip (XS) anodes have high application value in deep space exploration, quantum communications, space astronomical telescopes, etc. In this article, a single-layer XS anode based on Printed Circult Board (PCB) technology is proposed,
Jinyao Duan   +5 more
doaj   +1 more source

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