Process for making whiskers, fibers and flakes of transition metal compounds
Patent
·
OSTI ID:7274352
A process for making titanium and chromium nitrides of known morphology by reacting potassium titanate and chromium oxide in the gas phase with NH[sub 3]. The products exhibit the same morphology as the starting material.
- DOE Contract Number:
- AC05-84OR21400
- Assignee:
- Martin Marietta Energy Systems, Inc., Oak Ridge, TN (United States)
- Patent Number(s):
- US 5118488; A
- Application Number:
- PPN: US 7-573748
- OSTI ID:
- 7274352
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360201* -- Ceramics
Cermets
& Refractories-- Preparation & Fabrication
AMMONIA
CHROMIUM COMPOUNDS
CHROMIUM NITRIDES
CRYSTALS
FABRICATION
FIBERS
HYDRIDES
HYDROGEN COMPOUNDS
MONOCRYSTALS
NITRIDES
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
PNICTIDES
TITANIUM COMPOUNDS
TITANIUM NITRIDES
TRANSITION ELEMENT COMPOUNDS
WHISKERS
360201* -- Ceramics
Cermets
& Refractories-- Preparation & Fabrication
AMMONIA
CHROMIUM COMPOUNDS
CHROMIUM NITRIDES
CRYSTALS
FABRICATION
FIBERS
HYDRIDES
HYDROGEN COMPOUNDS
MONOCRYSTALS
NITRIDES
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
PNICTIDES
TITANIUM COMPOUNDS
TITANIUM NITRIDES
TRANSITION ELEMENT COMPOUNDS
WHISKERS