Resource Type
Partner
Collection
Office of Scientific & Technical Information Technical Reports
82
Federal Communications Commission Record
21
Texas State Publications
8
UNT Oral Histories
7
Texas Oral History Collection
6
University of North Texas Press
5
Congressional Record
2
Environmental Policy Collection
2
Abilene Library Consortium
1
Rescuing Texas History, 2007
1
6 More
Degree Department
States
133 Matching Results
Results open in a new window/tab.
prev
Results:
121 - 133 of
133
FCC Record, Volume 17, No. 9, Pages 5646 to 6331, March 25 - April 5, 2002
Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.
Date:
April 2002
Creator:
United States. Federal Communications Commission.
System:
The UNT Digital Library
FCC Record, Volume 17, No. 11, Pages 6987 to 7916, April 15 - April 26, 2002
Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.
Date:
April 2002
Creator:
United States. Federal Communications Commission.
System:
The UNT Digital Library
FCC Record, Volume 18, No. 13, Pages 7987 to 8522, April 28 - April 29, 2003
Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.
Date:
April 2003
Creator:
United States. Federal Communications Commission.
System:
The UNT Digital Library
FCC Record, Volume 18, No. 12, Pages 7620 to 7986, April 21 - April 25, 2003
Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.
Date:
April 2003
Creator:
United States. Federal Communications Commission.
System:
The UNT Digital Library
FCC Record, Volume 18, No. 11, Pages 6999 to 7619, April 14 - April 18, 2003
Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.
Date:
April 2003
Creator:
United States. Federal Communications Commission.
System:
The UNT Digital Library
FCC Record, Volume 18, No. 10, Pages 6134 to 6998, March 31 - April 11, 2003
Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.
Date:
April 2003
Creator:
United States. Federal Communications Commission.
System:
The UNT Digital Library
Hydrogen Outgassing from Lithium Hydride
Lithium hydride is a nuclear material with a great affinity for moisture. As a result of exposure to water vapor during machining, transportation, storage and assembly, a corrosion layer (oxide and/or hydroxide) always forms on the surface of lithium hydride resulting in the release of hydrogen gas. Thermodynamically, lithium hydride, lithium oxide and lithium hydroxide are all stable. However, lithium hydroxides formed near the lithium hydride substrate (interface hydroxide) and near the sample/vacuum interface (surface hydroxide) are much less thermally stable than their bulk counterpart. In a dry environment, the interface/surface hydroxides slowly degenerate over many years/decades at room temperature into lithium oxide, releasing water vapor and ultimately hydrogen gas through reaction of the water vapor with the lithium hydride substrate. This outgassing can potentially cause metal hydriding and/or compatibility issues elsewhere in the device. In this chapter, the morphology and the chemistry of the corrosion layer grown on lithium hydride (and in some cases, its isotopic cousin, lithium deuteride) as a result of exposure to moisture are investigated. The hydrogen outgassing processes associated with the formation and subsequent degeneration of this corrosion layer are described. Experimental techniques to measure the hydrogen outgassing kinetics from lithium hydride and methods employing …
Date:
April 20, 2006
Creator:
Dinh, L. N.; Schildbach, M. A.; Smith, R. A.; Balazs, B. & McLean, W., II
System:
The UNT Digital Library
FCC Record, Volume 16, No. 12, Pages 8389 to 9221, April 16 - April 27, 2001
Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.
Date:
April 2001
Creator:
United States. Federal Communications Commission.
System:
The UNT Digital Library
FCC Record, Volume 16, No. 11, Pages 7511 to 8388, April 2 - April 13, 2001
Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.
Date:
April 2001
Creator:
United States. Federal Communications Commission.
System:
The UNT Digital Library
FCC Record, Volume 19, No. 9, Pages 6814 to 7595, April 14 - April 27, 2004
Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.
Date:
April 2004
Creator:
United States. Federal Communications Commission.
System:
The UNT Digital Library
FCC Record, Volume 19, No. 8, Pages 5879 to 6813, March 31 - April 13, 2004
Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.
Date:
April 2004
Creator:
United States. Federal Communications Commission.
System:
The UNT Digital Library
FCC Record, Volume 15, No. 10, Pages 6053 to 6636, April 3 - April 14, 2000
Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.
Date:
April 2000
Creator:
United States. Federal Communications Commission.
System:
The UNT Digital Library
FCC Record, Volume 15, No. 12, Pages 7254 to 7824, April 17 - April 28, 2000
Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.
Date:
April 2000
Creator:
United States. Federal Communications Commission.
System:
The UNT Digital Library