Composite of coated magnetic alloy particle
Abstract
A composite structure and method for manufacturing same, the composite structure being comprised of metal particles and an inorganic bonding media. The method comprises the steps of coating particles of a metal powder with a thin layer of an inorganic bonding media selected from the group of powders consisting of a ceramic, glass, and glass-ceramic. The particles are assembled in a cavity and heat, with or without the addition of pressure, is thereafter applied to the particles until the layer of inorganic bonding media forms a strong bond with the particles and with the layer of inorganic bonding media on adjacent particles. The resulting composite structure is strong and remains cohesive at high temperatures.
- Inventors:
-
- Knoxville, TN
- Seoul, KR
- Issue Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- OSTI Identifier:
- 873194
- Patent Number(s):
- 6110420
- Assignee:
- UT-Battelle, LLC (Oak Ridge, TN)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01F - MAGNETS
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- DOE Contract Number:
- AC05-96OR22464
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- composite; coated; magnetic; alloy; particle; structure; method; manufacturing; comprised; metal; particles; inorganic; bonding; media; comprises; steps; coating; powder; layer; selected; powders; consisting; ceramic; glass; glass-ceramic; assembled; cavity; heat; addition; pressure; thereafter; applied; forms; strong; bond; adjacent; resulting; remains; cohesive; temperatures; metal particle; strong bond; resulting composite; magnetic alloy; metal particles; composite structure; method comprises; metal powder; bonding media; inorganic bonding; method comprise; media forms; thereafter applied; coating particles; coated magnetic; alloy particle; /419/148/427/428/
Citation Formats
Moorhead, Arthur J, and Kim, Hyoun-Ee. Composite of coated magnetic alloy particle. United States: N. p., 2000.
Web.
Moorhead, Arthur J, & Kim, Hyoun-Ee. Composite of coated magnetic alloy particle. United States.
Moorhead, Arthur J, and Kim, Hyoun-Ee. Sat .
"Composite of coated magnetic alloy particle". United States. https://www.osti.gov/servlets/purl/873194.
@article{osti_873194,
title = {Composite of coated magnetic alloy particle},
author = {Moorhead, Arthur J and Kim, Hyoun-Ee},
abstractNote = {A composite structure and method for manufacturing same, the composite structure being comprised of metal particles and an inorganic bonding media. The method comprises the steps of coating particles of a metal powder with a thin layer of an inorganic bonding media selected from the group of powders consisting of a ceramic, glass, and glass-ceramic. The particles are assembled in a cavity and heat, with or without the addition of pressure, is thereafter applied to the particles until the layer of inorganic bonding media forms a strong bond with the particles and with the layer of inorganic bonding media on adjacent particles. The resulting composite structure is strong and remains cohesive at high temperatures.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2000},
month = {1}
}
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