Results 41 to 50 of about 418,203 (210)
Hwa measurement of turbulent diffusion of a scalar quantity
EPJ Web of Conferences, 2012 The paper deals with simultaneous measurement of the velocity and the scalar quantity by means of hot-wire anemometry. Statistical moments of the scalar quantity fluctuations can be obtained employing a dual hot-wire probe. An evaluation procedure of the
Antoš Pavel
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Method for making a hot wire anemometer and product thereof [PDF]
, 1977 A hot wire anemometer probe is described that includes a ceramic body supporting two conductive rods parallel to each other. The body has a narrow edge surface from which the rods protrude.
Milkulla, V.
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The aging of tungsten filaments and its effect on wire surface kinetics in hot-wire chemical vapor deposition [PDF]
, 2002 Wire-desorbed radicals present during hot-wire chemical vapor deposition growth have been measured by quadrupole mass spectrometry. New wires produce Si as the predominant radical for temperatures above 1500 K, with a minor contribution from SiH3 ...
Atwater, Harry A. +3 more
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Sensitive gaseous hydrogen detection system [PDF]
, 1971 System utilizing new type hydrogen sensor has overall detection sensitivity and response speed higher than conventional hot-wire or hot-thermistor detectors.
Macintyre, J. R., Neppel, W. C.
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BuildingsThe thermal conductivity of thermal insulation materials is a critical parameter for assessing energy efficiency and performance in building, industrial, and aerospace applications.
Jiaxuan Che +6 more
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, 2017 As power electronics shrinks down to sub-micron scale, the thermal transport from a solid surface to environment becomes significant. Under circumstances when the device works in rare gas environment, the scale for thermal transport is comparable to the ...
Gao, Jianshu +3 more
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Journal of Manufacturing and Materials ProcessingThis study presents a new gas metal arc welding (GMAW) technique that achieves both high efficiency and low heat input using a hybridization of the hot-wire method.
Keita Marumoto +4 more
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Influence of surface defects on the fatigue crack initiation in pearlitic steel
MATEC Web of Conferences, 2014 Tensile fatigue tests were performed under load control, with constant stress range Δσ on pearlitic steel wires, from the hot rolled bar to the commercial prestressing steel wire (which has undergone seven cold drawing steps).
Toribio Jesús +2 more
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Pacific Journalism Review : Te Koakoa, 1997 Papua New Guinea's two daily newspapers are leading the way in the response of the South Pacific news media to the challenge of cyberspace. Both websites came of age during the Sandline mercenary crisis, underscoring the value of content on the Internet.
openaire +3 more sources
Characterization of particles in the Langley 0.3 meter transonic cryogenic tunnel using hot wire anemometry [PDF]
Hot wire anemometry was used to identify the nature of particles reportedly observed during free stream velocity measurements in the Langley 0.3-meter transonic cryogenic tunnel using a Laser Doppler Velocimeter.
Davis, W. T. +2 more
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