Temperature dependences of fibre-optical sensors of mechanical values Tập 1 - Trang 3 pp. - 2002
A.D. Bialik, I.A. Voronin, A.M. Zlobin
In the work the temperature dependences of the fibre-optical sensor of
mechanical values are explored. The examinations of influence of temperature
changes on the transmitting characteristic of FOS were spend. As a sensing
device the silicon membrane with width h1=40 micron with strong centre by width
h3=200 micron was used. The measuring were spend at temperatures T1=20/spl
deg/C, T2=60/spl deg/C... hiện toàn bộ
#Temperature sensors #Temperature dependence #Optical fiber sensors #Mechanical sensors #Sensor phenomena and characterization #Face detection #Silicon #Optical sensors #Diodes #Sensor systems and applications
Mathematical model of predicting and managing radio transmitting devices manufacturing risk Tập 1 - Trang 2 pp. - 2002
Y.M. Likhanov, D.Yu. Likhanov, D.S. Vilmitski
The mathematical probability-based model of predicting and managing radio
transmitting devices manufacturing risk is described.
#Mathematical model #Radio spectrum management #Risk management #Virtual manufacturing #Cutoff frequency #Circuits #Consumer electronics #Risk analysis #Impedance matching #Workability
Thin films of solid electrolyte BaO(CeO/sub 2/)/sub 0.9/(Nd/sub 2/O/sub 3/)/sub 0.1/ Tập 1 - Trang 3 pp. - 2002
A.G. Kozlov, A.N. Udod, V.V. Turkov
In this paper the results of investigation of the thin films of the solid
electrolyte BaO(CeO/sub 2/)/sub 0.9/(Nd/sub 2/O/sub 3/)/sub 0.1/ are presented.
The thin films of the solid electrolyte have been made by the thermal resistive
sputtering on the silicon and alumina substrates. The Raman spectra of these
thin films are studied. The analysis of these spectra shows that the structure
of the obt... hiện toàn bộ
#Transistors #Solids #Neodymium #Sputtering #Conductivity #Temperature #Hydrogen #Thin film sensors #Microelectronics #Silicon
Capapitance-voltage characteristics of Al/SiO/sub 2//Si structures with embedded Si nanocrystals Tập 1 - Trang 2 pp. - 2002
V.V. Maluytina-Bronskaya
Here we present our investigations on Al/SiO/sub 2//Si structures with Si
nanocrystals embedded into the oxide layer. Nanocrystals were formed by
implantation of Si ions with following high temperature annealing in N/sub 2/
ambient. Capacitance-voltage characteristics (C-V) were measured at frequencies
varied from 1 to 145 kHz at room temperature. Maximum in capacitance
characteristics was observe... hiện toàn bộ
#Nanocrystals #Capacitance-voltage characteristics #Temperature #Capacitance #Voltage #Electrons #Annealing #Frequency measurement #Tunneling #Ion implantation
Index of authors Tập 1 - Trang 133-133 - 2002
Presents an index of the authors whose papers are published in the conference.
Micromechanical calibrating leak made by methods of microtechnologies Tập 1 - Trang 2 pp. - 2002
A.V. Pakkonen
The helium leak construction and technological route of its fabrication are
presented. The set of devices was made and their characteristics were
investigated. There are supposed to use fabricated devices as the standard at
calibration helium detectors.
#Micromechanical devices #Helium #Manufacturing #Biomembranes #Calibration #Leak detection #Detectors #Anisotropic magnetoresistance #Research and development #Laboratories
The device of digital data processing from the fibre-optical sensor of mechanical values Tập 1 - Trang 2 pp. - 2002
A.D. Bialik, I.A. Voronin
In the work the creation of the device of digital signal processing from the
fibre-optical sensor of mechanical values is featured. The device allows to
spend measurements and to produce adjustment of the sensor remotely and with a
big degree of accuracy. The device connects to a PC on a three-wire line of link
with usage of the standard transfer protocol of data RS-232C. The scheme is
implemented... hiện toàn bộ
#Data processing #Optical fiber devices #Optical fiber sensors #Mechanical sensors #Mechanical variables control #Electric variables control #Digital signal processing #Temperature sensors #Signal design #Microcontrollers
Index of authors Tập 2 - Trang 105-105 - 2002
Presents an index of the authors whose papers are published in the conference.
Characterization of etched tracks and nanotubules by ion transmission spectrometry Tập 1 - Trang 4 pp. - 2002
N. Stolterfoht, D. Fink, A. Petrov, M. Muller, J. Vacik, J. Cervena, V. Hnatowicz, L.T. Chadderton, A.S. Berdinsky
Etched tracks have recently come into the focus of renewed interest, as it has
turned out that they have a great future application potential. Therefore it is
worthwhile to review the techniques for ion track characterization. Especially,
ion transmission spectrometry (ITS) has recently emerged as a new tool for the
rapid characterization of both the average diameter and the shape of etched
tracks... hiện toàn bộ
#Etching #Spectroscopy #Particle beams #Target tracking #Particle beam measurements #Physics #Scanning electron microscopy #Particle measurements #Polymers #Solid state circuits