Results 291 to 300 of about 10,219,066 (330)
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Applied Energy, 2019
A series of facile flexible reversible thermochromic membranes containing micro/nanoencapsulated phase change materials were fabricated, which presented excellent thermochromic performance and striking latent heat storage property.
Yayue He +4 more
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A series of facile flexible reversible thermochromic membranes containing micro/nanoencapsulated phase change materials were fabricated, which presented excellent thermochromic performance and striking latent heat storage property.
Yayue He +4 more
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Temperature sensors and optical sensors
Applied Physics B, 2007The dependence of temperature on the fluorescence lifetime and fluorescence intensity ratio using Stark sublevels and thermally coupled (close lying) levels in triply ionized rare earth ions, doped into a variety of glasses and fibers, have been reviewed.
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On the VO2 metasurface-based temperature sensor
Journal of the Optical Society of America B, 2019A specially designed vanadium dioxide (VO2) metasurface-based temperature sensor was investigated. In the configuration, stacked silicon dioxide and aluminum oxide multilayered structures were used, wherein the top metasurface has sub-wavelength-sized ...
M. Baqir, P. Choudhury
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Applied Energy, 2018
Conversion of temperature fluctuations to useable electrical energy is rendered by the pyroelectric effect. Waste of heat in our day to day environment and in industrial sector constitutes an abundant source of energy.
A. Sultana +3 more
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Conversion of temperature fluctuations to useable electrical energy is rendered by the pyroelectric effect. Waste of heat in our day to day environment and in industrial sector constitutes an abundant source of energy.
A. Sultana +3 more
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SAE Technical Paper Series, 1987
<div class="htmlview paragraph">A combination pressure/temperature piezoresistive sensor has been developed for the automotive industry with an operating temperature of −40°C to +150°C. This sensor provides both pressure and temperature signals to external electronics.
Roger T. Simpson, Michael Heath
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<div class="htmlview paragraph">A combination pressure/temperature piezoresistive sensor has been developed for the automotive industry with an operating temperature of −40°C to +150°C. This sensor provides both pressure and temperature signals to external electronics.
Roger T. Simpson, Michael Heath
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Reflectometric temperature sensor
SPIE Proceedings, 2011This article presents the construction and measurement results for a fibre reflectometric temperature sensor. The measurement head in the examined sensor was located at the very end of the measurement path. The operating principle is based on the changes in the light refractive index in the function of temperature. This in turns causes changes in the
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The Journal of the Acoustical Society of America, 1987
An ultrasonic temperature sensor is based upon the variation in the speed of propagation of a torsional wave in a material whose torsional modulus varies as a function of temperature. A transducer for producing a torsional wave is coupled through an accoustic waveguide to a sensor element which has a torsional modulus which varies with temperature.
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An ultrasonic temperature sensor is based upon the variation in the speed of propagation of a torsional wave in a material whose torsional modulus varies as a function of temperature. A transducer for producing a torsional wave is coupled through an accoustic waveguide to a sensor element which has a torsional modulus which varies with temperature.
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Facile fabrication of rGO/LIG-based temperature sensor with high sensitivity
, 2021Ronggang Han +6 more
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Distributed Temperature Sensors
IEEE Transactions on Industry Applications, 1983The capabilities and technologies of a number of spatially distributed over-temperature sensors are reviewed. A new conductive polymeric sensor is described in which capacitance measurements indicate the presence and location of hot spots. Physical characteristics, operating principles, and test results are discussed.
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