Apparatus and method for materials processing utilizing a rotating magnetic field
Abstract
An apparatus for materials processing utilizing a rotating magnetic field comprises a platform for supporting a specimen, and a plurality of magnets underlying the platform. The plurality of magnets are configured for rotation about an axis of rotation intersecting the platform. A heat source is disposed above the platform for heating the specimen during the rotation of the plurality of magnets. A method for materials processing utilizing a rotating magnetic field comprises providing a specimen on a platform overlying a plurality of magnets; rotating the plurality of magnets about an axis of rotation intersecting the platform, thereby applying a rotating magnetic field to the specimen; and, while rotating the plurality of magnets, heating the specimen to a desired temperature.
- Inventors:
- Issue Date:
- Research Org.:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1351101
- Patent Number(s):
- 9617189
- Application Number:
- 14/015,490
- Assignee:
- UT-Battelle, LLC
- Patent Classifications (CPCs):
-
C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01F - MAGNETS
- DOE Contract Number:
- AC05-00OR22725
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2013 Aug 30
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Muralidharan, Govindarajan, Angelini, Joseph A., Murphy, Bart L., and Wilgen, John B. Apparatus and method for materials processing utilizing a rotating magnetic field. United States: N. p., 2017.
Web.
Muralidharan, Govindarajan, Angelini, Joseph A., Murphy, Bart L., & Wilgen, John B. Apparatus and method for materials processing utilizing a rotating magnetic field. United States.
Muralidharan, Govindarajan, Angelini, Joseph A., Murphy, Bart L., and Wilgen, John B. Tue .
"Apparatus and method for materials processing utilizing a rotating magnetic field". United States. https://www.osti.gov/servlets/purl/1351101.
@article{osti_1351101,
title = {Apparatus and method for materials processing utilizing a rotating magnetic field},
author = {Muralidharan, Govindarajan and Angelini, Joseph A. and Murphy, Bart L. and Wilgen, John B.},
abstractNote = {An apparatus for materials processing utilizing a rotating magnetic field comprises a platform for supporting a specimen, and a plurality of magnets underlying the platform. The plurality of magnets are configured for rotation about an axis of rotation intersecting the platform. A heat source is disposed above the platform for heating the specimen during the rotation of the plurality of magnets. A method for materials processing utilizing a rotating magnetic field comprises providing a specimen on a platform overlying a plurality of magnets; rotating the plurality of magnets about an axis of rotation intersecting the platform, thereby applying a rotating magnetic field to the specimen; and, while rotating the plurality of magnets, heating the specimen to a desired temperature.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {4}
}
Works referenced in this record:
The effect of electric field and pressure on the synthesis and consolidation of materials: A review of the spark plasma sintering method
journal, February 2006
- Munir, Z. A.; Anselmi-Tamburini, U.; Ohyanagi, M.
- Journal of Materials Science, Vol. 41, Issue 3, p. 763-777