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Title
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Ternary Phase Equilibria In Transition Metal-Boron-Carbon-Silicon Systems. Part I. Related Binary Systems. Volume V. Ta-C System. Partial Investigation In The Systems Nb-C And V-C.
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Date
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1965
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Index Abstract
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Not Available
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Photo Quality
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Complete
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Report Number
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AFML TR 65-2 Part 1 Volume 5
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Creator
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Rudy, E.
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Harmon, D. P.
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Corporate Author
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Aerojet-General Corporation
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Laboratory
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Air Force Materials Laboratory
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Extent
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90
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Identifier
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AD0478182
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Access Rights
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Export Control
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Distribution Classification
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1
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Contract
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AF 33(615)-1249
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DoD Project
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7350
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DoD Task
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735001
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DTIC Record Exists
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No
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Distribution Change Authority Correspondence
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AFSC/IST
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Abstract
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The alloy system tantalum-carbon was investigated by means of X-ray, DTA, and melting point techniques on heat-treated and chemically analyzed alloys; a complete phase diagram was established. Analogously to the findings in the Ta-C systems, a previously unknown phase reaction of the Nb2C phase was found to occur at high temperatures. The melting temperatures of the monocarbide phase and the NbC-C eutectic reaction isotherm were redetermined. The alpha- beta-Me2C-phase reaction could not be found in the vanadium-carbon system.
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Report Availability
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Full text available
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Date Issued
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1965-12
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Date Modified
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Scanned by request 5/29/2007 submitted by University of Missouri-Rolla (University - Domestic)
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Provenance
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Lockheed Martin Missiles & Fire Control
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Type
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report
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Format
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1 online resource
