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Title: Collector surface for a microwave tube comprising a carbon-bonded carbon-fiber composite

Abstract

In a microwave tube, an improved collector surface coating comprises a porous carbon composite material, preferably a carbon-bonded carbon fiber composite having a bulk density less than about 2 g/cc. Installation of the coating is readily adaptable as part of the tube manufacturing process.

Inventors:
 [1];  [2];  [3];  [2]
+ Show Inventor Affiliations
  1. Oak Ridge, TN
  2. Knoxville, TN
  3. Lake in the Hills, IL
Issue Date:
Research Org.:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
OSTI Identifier:
871745
Patent Number(s):
5786666
Assignee:
Lockheed Martin Energy Systems, Inc. (Oak Ridge, TN)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
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DOE Contract Number:  
AC05-84OR21400
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
collector; surface; microwave; tube; comprising; carbon-bonded; carbon-fiber; composite; improved; coating; comprises; porous; carbon; material; preferably; fiber; bulk; density; cc; installation; readily; adaptable; manufacturing; process; surface coating; porous carbon; manufacturing process; bulk density; carbon fiber; composite material; fiber composite; carbon composite; carbon-bonded carbon; wave tube; tube comprising; bonded carbon; composite mat; coating comprises; collector surface; microwave tube; /315/

Citation Formats

Lauf, Robert J, McMillan, April D, Johnson, Arvid C, and Moorhead, Arthur J. Collector surface for a microwave tube comprising a carbon-bonded carbon-fiber composite. United States: N. p., 1998. Web.
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Lauf, Robert J, McMillan, April D, Johnson, Arvid C, & Moorhead, Arthur J. Collector surface for a microwave tube comprising a carbon-bonded carbon-fiber composite. United States.
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Lauf, Robert J, McMillan, April D, Johnson, Arvid C, and Moorhead, Arthur J. Tue . "Collector surface for a microwave tube comprising a carbon-bonded carbon-fiber composite". United States. https://www.osti.gov/servlets/purl/871745.
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@article{osti_871745,
title = {Collector surface for a microwave tube comprising a carbon-bonded carbon-fiber composite},
author = {Lauf, Robert J and McMillan, April D and Johnson, Arvid C and Moorhead, Arthur J},
abstractNote = {In a microwave tube, an improved collector surface coating comprises a porous carbon composite material, preferably a carbon-bonded carbon fiber composite having a bulk density less than about 2 g/cc. Installation of the coating is readily adaptable as part of the tube manufacturing process.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1998},
month = {7}
}
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