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.

Item

Title
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.
Date
1965
Index Abstract
Not Available
Photo Quality
Complete
Report Number
AFML TR 65-2 Part 1 Volume 5
Creator
Rudy, E.
Harmon, D. P.
Corporate Author
Aerojet-General Corporation
Laboratory
Air Force Materials Laboratory
Extent
90
Identifier
AD0478182
Access Rights
Export Control
Distribution Classification
1
Contract
AF 33(615)-1249
DoD Project
7350
DoD Task
735001
DTIC Record Exists
No
Distribution Change Authority Correspondence
AFSC/IST
Abstract
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.
Report Availability
Full text available
Date Issued
1965-12
Date Modified
Scanned by request 5/29/2007 submitted by University of Missouri-Rolla (University - Domestic)
Provenance
Lockheed Martin Missiles & Fire Control
Type
report
Format
1 online resource