3 edition of Diamond thin film temperature and heat-flux sensors found in the catalog.
Published 1995 by Administrator in National Aeronautics and Space Administration, Langley Research Center
Distributed to depository libraries in microfiche.Shipping list no.: 96-0038-M.Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1995] 1 microfiche.
|Statement||National Aeronautics and Space Administration, Langley Research Center|
|Publishers||National Aeronautics and Space Administration, Langley Research Center|
|The Physical Object|
|Pagination||xvi, 89 p. :|
|Number of Pages||90|
|2||NASA contractor report -- NASA CR-198859.|
nodata File Size: 7MB.
We designed, fabricated, and characterized a high-performance suspended nanoporous membrane device. Al 2O 3 is chosen due to its aforementioned properties and being a commonly used wear-protection coating for cutting tools. We work hard to keep our services quick and inexpensive, too. The buried oxide was then dry etched with Diamond thin film temperature and heat-flux sensors 3 which has high selectivity 3:1 to silicon dioxide.
Biehl S, Rumposch C, Paetsch N et al 2016 Multifunctional thin film sensor system as monitoring system in production. As a result, SOD can sustain more than 10 times higher power than SOI, permitting more than 3-fold greater integration density of circuits. Nanoporous membrane device for ultra high heat flux thermal management. The membrane support structure provides enhanced thermal conductivity, relative to the liquid, to minimize the thermal resistance between the chip substrate and liquid—vapor interface.
Particle detectors — UV, X-ray and electron beam• The liquid inlet and outlet ports were etched through the silicon wafer to interface with the liquid manifold. The present work investigated the use of conventional hot filament chemical vapor deposition technique HFCVD diamond film as a coating on Platinum Thin Film Heat Transfer Gauges to improve their operation performance in the range of Mach 4 to Mach 15 airflow, in order to acquire accurate heat transfer data in hypersonic experiments.
These have to be placed securely in some distance from the cutting edge and also need a certain space, which is why on one insert two cutting edges are equipped with two temperature sensors each.
At first, an insulating aluminium oxide Al 2O 3 layer is deposited homogeneously directly on one half of the die.
An exemplary characteristic is depicted in. Turning a surface superrepellent even to completely wetting liquids. A novel method for characterization of liquid transport through micro-wicking arrays.
Gallium nitride GaN -based power amplifiers have demonstrated unprecedented RF output power densities due to the excellent electrical properties of GaN; however, high dissipated power densities lead to elevated electronic junction temperatures and degraded performance and reliability. Nokia Bell Labs, 600 Mountain Avenue, New Providence, NJ, 07974, USA Todd R. The gaps between the temperature curves in Fig. EOC offers foils, films, windows and detectors which out-last and out-perform alternative materials.
To reduce the heat loss of the billet during the forging process and to hold the temperature of the die at a constant level, forging dies are usually pre- heated. The Diamond thin film temperature and heat-flux sensors tension, viscosity, and density of a liquid are temperature-dependent properties.
The error bars in temperature represent the uncertainty in RTD calibration and uncertainty in the reference thermocouple, while the error bars in the evaporative heat flux represent uncertainty in calculating the sensible cooling and parasitic loss.