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Institution

Westinghouse Electric

CompanyCranberry Township, Pennsylvania, United States
About: Westinghouse Electric is a company organization based out in Cranberry Township, Pennsylvania, United States. It is known for research contribution in the topics: Brake & Circuit breaker. The organization has 27959 authors who have published 38036 publications receiving 523387 citations.


Papers
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Patent
01 Nov 1973
TL;DR: In this article, a color video imaging system utilizing a cathode ray device with a target comprising an array of electrostatically deflectable light valves is described, where the light valve structure and the arrangement of light valves as an array permits sequential activation of the light valves in response to a specific primary color video signal.
Abstract: A color video imaging system utilizing a cathode ray device with a target comprising an array of electrostatically deflectable light valves. The light valve structure and the arrangement of light valves as an array permits sequential activation of the light valves in response to a specific primary color video signal. The light valves are arranged in three element groupings, and a schlieren optical means is provided having respective primary color transmissive portions through which the light reflected from the deflected light valves is passed, to permit projection of a color image upon a display screen.

105 citations

Journal ArticleDOI
TL;DR: In this article, electrical resistivity and superconductivity studies for the B1 (NaCl) structure oxides of titanium, vanadium, and niobium were presented.
Abstract: This paper presents electrical resistivity and superconductivity studies for the B1 (NaCl) structure oxides of titanium, vanadium, and niobium. In samples of nominal composition TiO x , VO x , and NbO x ,x was varied from 0.8 to 1.2. It was found that all three of these oxides exhibit room-temperature electrical resistivities characteristic of metallic behavior. With decreasing temperature, the resistivity drops steeply in the case of NbO x , but remains steady or rises somewhat in the case of TiO x and VO x , depending on the exact value ofx. It is suggested that in TiO x and VO x there is a large resistivity component due to scattering of carriers by disordered vacancies. Superconductivity was observed in NbO x (T c=1.38 K,x=1.0) and TiO x (T c=1.0 K,x=1.07). In the latter case the material showed a well-defined maximum ofT c as a function of composition, withT c 1.20. Several VO x samples remained normal to 0.07 K.

105 citations

Patent
26 Nov 2003
TL;DR: A turbine blade for a turbine engine having a cooling system in at least the tip portion of the turbine blade is discussed in this article, where a tip cap is attached to the tip section of the blade.
Abstract: A turbine blade for a turbine engine having a cooling system in at least the tip portion of the turbine blade. The cooling system includes one or more vortex chambers in a tip section of the blade. The vortex chambers receive cooling fluids from metering slots that provide a pathway between internal cooling cavities of the blade and the vortex chambers. The cooling fluids may be exhausted through one or more film cooling holes. The vortex chambers, metering slots, and film cooling holes may include a tip cap attached to the tip section of the blade. At least a portion of the vortex chambers, metering slots, and film cooling holes may be formed from impressions in the tip cap or the turbine blade, or both.

105 citations

Journal ArticleDOI
01 Aug 1970
TL;DR: In this paper, it was shown that the nucleation of steps on the faceted surface of the bubbles could satisfactorily account for the abnormally slow bubble diffusion rate, which would inhibit the motion of bubbles in more anisotropic solids like oxides.
Abstract: Helium bubbles were induced in gold and copper foils by ion bombardment and their diffusion studied by observing the rate at which the bubbles diffuse out of the foil and also by measuring the distance they move in a given annealing time. This is the first time such quantitative comparisons have been made. It was discovered that helium bubbles in gold diffuse at a rate 10-4 to 10-5 times that predicted by surface diffusion and that helium bubbles in copper diffuse at 10-5 to 10–2 the predicted rate. It is shown that the nucleation of steps on the faceted surface of the bubbles could satisfactorily account for the abnormally slow bubble diffusion rate. Such a process would inhibit the motion of bubbles in more anisotropic solids like oxides even more.

105 citations

Journal ArticleDOI
TL;DR: In this paper, forced vibrations with combined viscous and coulomb damping are combined with forced vibrations to achieve forced vibrations in the presence of coulombs and viscous fluids.
Abstract: (1930). LXXIII. Forced vibrations with combined viscous and coulomb damping. The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science: Vol. 9, Supplement, pp. 801-817.

105 citations


Authors

Showing all 27975 results

NameH-indexPapersCitations
Takeo Kanade147799103237
Martin A. Green127106976807
Shree K. Nayar11338445139
Dieter Bimberg97153145944
Keith E. Gubbins8546635909
Peter K. Liaw84106837916
Katsushi Ikeuchi7863620622
Mark R. Cutkosky7739320600
M. S. Skolnick7372822112
David D. Woods7231820825
Martin A. Uman6733816882
Michael Keidar6756614944
Terry C. Hazen6635417330
H. Harry Asada6463317358
Michael T. Meyer5922526947
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20231
202217
202135
202063
201946
201860