Phase Equilibria Investigation of Binary, Ternary, and Higher Order Systems, Part IV - The Effect of Molybdenum and Tungsten on the Subcarbide Solutions in the Vanadium-Tantalum-Carbon and Niobium-Tantalum-Carbon Systems
Item
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Title
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Phase Equilibria Investigation of Binary, Ternary, and Higher Order Systems, Part IV - The Effect of Molybdenum and Tungsten on the Subcarbide Solutions in the Vanadium-Tantalum-Carbon and Niobium-Tantalum-Carbon Systems
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Date
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1969
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Index Abstract
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Not Available
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Photo Quality
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Not Needed
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Report Number
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AFML TR 69-117 Part 4
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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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44
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Identifier
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AD0695062
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Access Rights
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This document has been approved for public release and sale; its distribution is unlimited.
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Distribution Classification
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1
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Contract
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F33615-67-C-1513
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DoD Project
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None Given
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DoD Task
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None Given
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DTIC Record Exists
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No
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Distribution Change Authority Correspondence
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None
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Distribution Conflict
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No
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Abstract
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The phase equilibria investigations described in this report are in direct support of Air Force sponsored cutting tool research programs. The results reported here are expected to serve as direct guidelines for the selection of possible candidate cutting tool alloys. Since the making of carbide cutting tools with refractory metal binder phases must depend on high temperature fabrication techniques, it is mandatory that thermochemical equilibria be attained and maintained within the proposed alloys to guarantee the physical and mechanical integrity of the cutting tools. The investigation of the high temperature phase equilibria of possible alloy combinations is, therefore, a prerequisite for the fabrication of even test alloys.
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Report Availability
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Full text available
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Date Issued
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1969-08
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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
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Creator
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Brukl, C. E.
AFMLTR69-117part04.pdf