Process for making whiskers, fibers and flakes of transition metal compounds

Patent · Tue Jun 02 00:00:00 EDT 1992

OSTI ID:7274352

Bamberger, C E

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
• Resource Relation: Patent File Date: 28 Aug 1990
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
CHROMIUM NITRIDES
FABRICATION
TITANIUM NITRIDES
AMMONIA
FIBERS
WHISKERS
CHROMIUM COMPOUNDS
CRYSTALS
HYDRIDES
HYDROGEN COMPOUNDS
MONOCRYSTALS
NITRIDES
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
PNICTIDES
TITANIUM COMPOUNDS
TRANSITION ELEMENT COMPOUNDS
360201* - Ceramics
Cermets
& Refractories- Preparation & Fabrication