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Sintering Behavior of Diboride Based MaterialsA brief history of diboride research, an overview of processing, and sintering studies are covered in this viewgraph presentation. UHTCs are a family of ceramic materials, including diborides of Hf and Zr, with extremely high melting temperatures. Spark Plasma Sintering (SPS) is a novel processing technique useful in consolidating difficult materials. The presentation also contains microphotographs of the microstructure of HfB2 and ZrB2 processed in different ways.
Document ID
20040043673
Acquisition Source
Ames Research Center
Document Type
Preprint (Draft being sent to journal)
Authors
Gasch, Matt (Eloret Corp. Moffett Field, CA, United States)
Gusman, Michael (Eloret Corp. Moffett Field, CA, United States)
Irby, Edward (NASA Ames Research Center Moffett Field, CA, United States)
Ellerby, Don (NASA Ames Research Center Moffett Field, CA, United States)
Beckman, Sarah (NASA Ames Research Center Moffett Field, CA, United States)
Johnson, Sylvia (NASA Ames Research Center Moffett Field, CA, United States)
Date Acquired
September 7, 2013
Publication Date
January 1, 2003
Subject Category
Nonmetallic Materials
Meeting Information
Meeting: 55th Pacific Coast Regional and Basic Science Division Fall Meeting
Location: Oakland, CA
Country: United States
Start Date: December 19, 2003
End Date: December 22, 2003
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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