Process for forming exoergic structures with the use of a plasma

Title: Process for forming exoergic structures with the use of a plasma

Full Record
Other Related Research

Abstract

A method of forming exoergic structures, as well as exoergic structures produced by the method, is provided. The method comprises the steps of passing a plasma-forming gas through a plasma spray gun, forming a plasma spray, introducing exoergic material into the plasma spray and directing the plasma spray toward a substrate, and allowing the exoergic material to become molten in the plasma spray and to thereafter impinge on the substrate to form a solid mass of exoergic material, the shape of which corresponds to the shape of the substrate.

Inventors:: Kelly, M.D.

Issue Date:: 1987-05-29

Research Org.:: EG and G Mound Applied Technologies, Miamisburg, OH (USA)

OSTI Identifier:: 7046886

Patent Number(s):: -US-A6055219

Assignee:: TIC; EDB-88-178095

DOE Contract Number:: AC04-76DP00053

Resource Type:: Patent

Resource Relation:: Other Information: Portions of this document are illegible in microfiche products

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; PLASMA; USES; PLASMA GUNS; SUBSTRATES; SPRAY COATING; ALUMINIUM; ARGON; BORON; COPPER OXIDES; GRAPHITE; INTERFACES; INVENTIONS; IRON OXIDES; MICROSTRUCTURE; PROTECTIVE COATINGS; TEFLON; TITANIUM; ZIRCONIUM OXIDES; CARBON; CHALCOGENIDES; COATINGS; COPPER COMPOUNDS; CRYSTAL STRUCTURE; DEPOSITION; ELEMENTAL MINERALS; ELEMENTS; FLUIDS; FLUORINATED ALIPHATIC HYDROCARBONS; GASES; HALOGENATED ALIPHATIC HYDROCARBONS; IRON COMPOUNDS; MATERIALS; METALS; MINERALS; NONMETALS; ORGANIC COMPOUNDS; ORGANIC FLUORINE COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; ORGANIC POLYMERS; OXIDES; OXYGEN COMPOUNDS; PETROCHEMICALS; PETROLEUM PRODUCTS; PLASTICS; POLYETHYLENES; POLYMERS; POLYOLEFINS; POLYTETRAFLUOROETHYLENE; RARE GASES; SEMIMETALS; SURFACE COATING; SYNTHETIC MATERIALS; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; ZIRCONIUM COMPOUNDS; 360000* - Materials; 360201 - Ceramics, Cermets, & Refractories- Preparation & Fabrication

Citation Formats


                    Kelly, M.D. Process for forming exoergic structures with the use of a plasma.  United States: N. p., 1987. 
        Web.

Copy to clipboard


                    Kelly, M.D. Process for forming exoergic structures with the use of a plasma.  United States.

Copy to clipboard


                    Kelly, M.D. Fri .  
        "Process for forming exoergic structures with the use of a plasma".  United States.

Copy to clipboard


                    
@article{osti_7046886,

  title        = {Process for forming exoergic structures with the use of a plasma},

  author       = {Kelly, M.D.},

  abstractNote = {A method of forming exoergic structures, as well as exoergic structures produced by the method, is provided. The method comprises the steps of passing a plasma-forming gas through a plasma spray gun, forming a plasma spray, introducing exoergic material into the plasma spray and directing the plasma spray toward a substrate, and allowing the exoergic material to become molten in the plasma spray and to thereafter impinge on the substrate to form a solid mass of exoergic material, the shape of which corresponds to the shape of the substrate.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1987},

  month        = {5}

}

Copy to clipboard

Patent:

Search for the full text at the U.S. Patent and Trademark Office

Save / Share:

Export Metadata

Save to My Library

Similar records in DOE Patents and OSTI.GOV collections:

Process for forming exoergic structures with the use of a plasma

Patent Kelly, M.D.

A method of forming exoergic structures, as well as exoergic structures produced by the method, is provided. The method comprises the steps of passing a plasma-forming gas through a plasma spray gun, forming a plasma spray, introducing exoergic material into the plasma spray and directing the plasma spray toward a substrate, and allowing the exoergic material to become molten, without chemically reacting in the plasma spray and to thereafter impinge on the substrate to form a solid mass of exoergic material, the shape of which corresponds to the shape of the substrate.
Process for forming exoergic structures with the use of a plasma

Patent Kelly, Michael D. (West Alexandria, OH)

A method of forming exoergic structures, as well as exoergic structures produced by the method, is provided. The method comprises the steps of passing a plasma-forming gas through a plasma spray gun, forming a plasma spray, introducing exoergic material into the plasma spray and directing the plasma spray toward a substrate, and allowing the exoergic material to become molten, without chemically reacting in the plasma spray and to thereafter impinge on the substrate to form a solid mass of exoergic material, the shape of which corresponds to the shape of the substrate.
Full Text Available
Processes for forming exoergic structures with the use of a plasma and for producing dense refractory bodies of arbitrary shape therefrom

Patent Holt, J.B.; Kelly, M.D.

Plasma spraying methods of forming exoergic structures and coatings, as well as exoergic structures produced by such methods, are presented. The methods include the plasma spraying of reactive exoergic materials that are capable of sustaining a combustion synthesis reaction onto a flat substrate or into molds of arbitrary shape and igniting the plasma sprayed materials, either under an inert gas pressure or not, to form refractory materials of varying densities and of varying shapes.
Processes for forming exoergic structures with the use of a plasma and for producing dense refractory bodies of arbitrary shape therefrom

Patent Holt, J. Birch (San Jose, CA); Kelly, Michael D. (West Alexandria, OH)

Plasma spraying methods of forming exoergic structures and coatings, as well as exoergic structures produced by such methods, are provided. The methods include the plasma spraying of reactive exoergic materials that are capable of sustaining a combustion synthesis reaction onto a flat substrate or into molds of arbitrary shape and igniting said plasma sprayed materials, either under an inert gas pressure or not, to form refractory materials of varying densities and of varying shapes.
Full Text Available
Process for forming improved superconductor/semiconductor junction structures

Patent Roth, J.A.; Roth, L.B.

The specification discloses a process for forming a superconductor/semiconductor junction structure having optimized low-temperature current transport properties by first providing a substrate of a chosen semiconductor material having an atomically clean surface. A layer of a first chosen superconducting material is deposited on or above the surface of the substrate to a predetermined thickness. Either before or after the formation of this layer of the first superconducting material region of a second chosen superconducting material is formed between the surface of the substrategic the layer of the first superconducting material to serve as an interfacial reaction barrier to prevent themore »« less

Similar Records