Zobrazeno 1 - 5
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pro vyhledávání: '"Duck-bong Seo"'
Publikováno v:
Sensors and Actuators A: Physical. 175:53-59
A fabrication process is developed for producing resistance-temperature detectors (RTD) made from a polymer derived ceramic (PDC). To fabricate the composite ceramic RTDs, screen printing of the polymer on quartz substrates is used. To overcome the s
Publikováno v:
Sensors and Actuators A: Physical. 165:250-255
In this paper, we describe the fabrication of ceramic thin films for high-temperature heat flux sensors. The polymer-derived ceramic (PDC) thin films are prepared by using soft lithography on pre-ceramic polymer precursors followed by pyrolysis and h
Publikováno v:
Sensors and Actuators A: Physical. 121:44-51
Many surface acoustic wave (SAW) sensors are self-excited oscillators, where the self-excitation is a consequence of the time-delay in the propagation of the acoustic waves. In dual-delay-line oscillator sensors, differences in the lengths of delays
Autor:
Z. C. Feng, Duck-bong Seo
Publikováno v:
Design Engineering.
Surface acoustic wave (SAW) sensors are self-excited oscillators. Self-excitation is a consequence of the finite amount of delay in the circuit. The oscillation frequency is affected by the wave propagation speed which further depends on surface adso
Publikováno v:
Cryobiology. 53:420