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Elena Gearing Phones & Addresses

  • Tucson, AZ
  • Niskayuna, NY
  • Halfmoon, NY
  • Mountain View, CA
  • Santa Clara, CA
  • San Jose, CA

Publications

Us Patents

Nickel-Base Superalloys And Articles Formed Therefrom

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US Patent:
6531002, Mar 11, 2003
Filed:
Apr 24, 2001
Appl. No.:
09/841326
Inventors:
Michael Francis Henry - Niskayuna NY
Elena Rozier Gearing - Clifton Park NY
Samuel Vinod Thamboo - Latham NY
Sarwan Kumar Mannan - Barboursville WV
Assignee:
General Electric Company - Niskayuna NY
INCO Alloys International Inc. - Delaware MD
International Classification:
C22C 1905
US Classification:
148409, 148428, 420448
Abstract:
An article, such as a turbine engine component, formed from a nickel-base superalloy, the nickel-base superalloy containing a â tetragonal phase and comprising aluminum, titanium, tantalum, niobium, chromium, molybdenum, and the balance nickel, wherein the article has a time dependent crack propagation resistance of at least about 20 hours to failure at about 1100Â F. in the presence of steam. The invention also includes a nickel-base superalloy for forming such and article and methods of forming the article and making the nickel-base superalloy.

Method And Apparatus For Filament Set Height Adjustment Of A Cathode Cup Assembly

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US Patent:
6373922, Apr 16, 2002
Filed:
May 18, 2000
Appl. No.:
09/574043
Inventors:
Dennis Joseph Dalpe - Schenectady NY
Elena Rozier Gearing - Clifton Park NY
Don Mark Lipkin - Niskayuna NY
Assignee:
General Electric Company - Schenectady NY
International Classification:
H01J 3506
US Classification:
378136, 378205, 378207, 445 28
Abstract:
A method and apparatus are provided for adjusting a filament set height in a cathode of an x-ray tube. The method for adjusting a filament set height of a cathode comprises providing a cathode cup of an x-ray tube, the cathode cup comprising at least one bore extending therethrough; inserting a filament post through at least one bore such that the filament set height is below a desired filament set height; measuring an actual filament set height that results from the step of inserting; determining a filament set height adjustment distance in which the filament set height adjustment is generally equal to a difference between the actual filament set height and the desired filament set height; contacting an end of the filament lead with an adjustment tool; and moving the adjustment tool a distance substantially equal to the filament set height adjustment distance. Therefore, the filament is positioned at the predetermined filament set height.
Elena R Gearing from Tucson, AZ, age ~64 Get Report