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FINAL REPORT ON CERAMICS

Technical Report ·
OSTI ID:4075171
The solubility relationships of the monocarbides of V. Ti. Nb, Ta. and Zr were studied. The mutual solubility of Be/sub 2/C and ZrC was investigated. The solubility of pairs of carbides to systems containing three carbides was studied. The systems investigated were: TiC--VC --ZrC, TaC--VC-- ZrC, and NbC-- VC--ZrC. A detailed study was made of the system Ti- Ta- C and in particular the isothermal section of this system at 1800 deg C. A study was made of the isothermal sections at 1700 deg C of the systems Mo-W-C and Mo-Ti-C. Investigations were made of the problem of sintering refractory carbides in the presence of liquid-metal binders. (W.L.H.)
Research Organization:
Massachusetts Inst. of Tech., Cambridge
NSA Number:
NSA-15-006385
OSTI ID:
4075171
Report Number(s):
NP-9664
Country of Publication:
United States
Language:
English

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