Phase composition of products formed during an electrical explosion of a niobium-carbon mixture
Journal Article
·
· Inorg. Mater. (Engl. Transl.); (United States)
OSTI ID:5186003
The authors have determined that multiphase products, including NbC/sub x/O/sub y/, Nb/sub 2/C/sub x/O/sub y/, NbO, NbO/sub 2/, Nb/sub 2/O/sub 5/, Nb, and C, are formed during the electrical explosion (in water) of mixtures of powders of niobium (containing 0.12 mass % H) and graphite. With increasing carbon content in the mixture, the total amount of oxycarbide phases in the product increases while the content of oxide phases decreases. At the same time the lattice constants of the oxycarbides obtained increase, indicating a higher carbon content in the oxycarbides
- OSTI ID:
- 5186003
- Journal Information:
- Inorg. Mater. (Engl. Transl.); (United States), Journal Name: Inorg. Mater. (Engl. Transl.); (United States) Vol. 23:6; ISSN INOMA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Niobium carbide synthesis from niobium oxide: Study of the synthesis conditions, kinetics, and solid-state transformation mechanism
THE RADIOGRAPHIC INVESTIGATION OF THE PRODUCTS OF CHEMICAL REACTIONS IN SPECTROSCOPIC DETERMINATIONS OF NIOBIUM
Effect of high pressures on the structure and properties of niobium oxycarbides
Journal Article
·
Sun Mar 31 23:00:00 EST 1996
· Journal of Solid State Chemistry
·
OSTI ID:274263
THE RADIOGRAPHIC INVESTIGATION OF THE PRODUCTS OF CHEMICAL REACTIONS IN SPECTROSCOPIC DETERMINATIONS OF NIOBIUM
Journal Article
·
Tue Dec 31 23:00:00 EST 1957
· Nauch. Doklady Vysshei Shkoly Khim. i Khim. Tekhnol.
·
OSTI ID:4228515
Effect of high pressures on the structure and properties of niobium oxycarbides
Journal Article
·
Mon Jun 01 00:00:00 EDT 1987
· Inorg. Mater. (Engl. Transl.); (United States)
·
OSTI ID:5680913
Related Subjects
36 MATERIALS SCIENCE
360202* -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
CARBIDES
CARBON
CARBON COMPOUNDS
CHALCOGENIDES
CHEMICAL COMPOSITION
COHERENT SCATTERING
CRYSTAL LATTICES
CRYSTAL STRUCTURE
DEPOSITION
DIFFRACTION
ELECTRIC DISCHARGES
ELEMENTAL MINERALS
ELEMENTS
EXPLOSIONS
GRAPHITE
LATTICE PARAMETERS
METALLURGY
METALS
MINERALS
NIOBIUM
NIOBIUM CARBIDES
NIOBIUM COMPOUNDS
NIOBIUM OXIDES
NONMETALS
OXIDES
OXYCARBIDES
OXYGEN COMPOUNDS
PHASE STUDIES
PLASMA ARC SPRAYING
POWDER METALLURGY
QUANTITY RATIO
REFRACTORY METAL COMPOUNDS
SCATTERING
SPRAY COATING
STRUCTURAL CHEMICAL ANALYSIS
SURFACE COATING
TRANSITION ELEMENT COMPOUNDS
TRANSITION ELEMENTS
X-RAY DIFFRACTION
360202* -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
CARBIDES
CARBON
CARBON COMPOUNDS
CHALCOGENIDES
CHEMICAL COMPOSITION
COHERENT SCATTERING
CRYSTAL LATTICES
CRYSTAL STRUCTURE
DEPOSITION
DIFFRACTION
ELECTRIC DISCHARGES
ELEMENTAL MINERALS
ELEMENTS
EXPLOSIONS
GRAPHITE
LATTICE PARAMETERS
METALLURGY
METALS
MINERALS
NIOBIUM
NIOBIUM CARBIDES
NIOBIUM COMPOUNDS
NIOBIUM OXIDES
NONMETALS
OXIDES
OXYCARBIDES
OXYGEN COMPOUNDS
PHASE STUDIES
PLASMA ARC SPRAYING
POWDER METALLURGY
QUANTITY RATIO
REFRACTORY METAL COMPOUNDS
SCATTERING
SPRAY COATING
STRUCTURAL CHEMICAL ANALYSIS
SURFACE COATING
TRANSITION ELEMENT COMPOUNDS
TRANSITION ELEMENTS
X-RAY DIFFRACTION