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

Title
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
Date
1969
Index Abstract
Not Available
Photo Quality
Not Needed
Report Number
AFML TR 69-117 Part 4
Corporate Author
Aerojet-General Corporation
Laboratory
Air Force Materials Laboratory
Extent
44
Identifier
AD0695062
Access Rights
This document has been approved for public release and sale; its distribution is unlimited.
Distribution Classification
1
Contract
F33615-67-C-1513
DoD Project
None Given
DoD Task
None Given
DTIC Record Exists
No
Distribution Change Authority Correspondence
None
Distribution Conflict
No
Abstract
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.
Report Availability
Full text available
Date Issued
1969-08
Provenance
Lockheed Martin Missiles & Fire Control
Type
report
Format
1 online resource
Creator
Brukl, C. E.
Media
AFMLTR69-117part04.pdf

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