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Title: Microwave coupler and method

Abstract

The present invention is directed to a microwave coupler for enhancing the heating or metallurgical treatment of materials within a cold-wall, rapidly heated cavity as provided by a microwave furnace. The coupling material of the present invention is an alpha-rhombohedral-boron-derivative-structure material such as boron carbide or boron silicide which can be appropriately positioned as a susceptor within the furnace to heat other material or be in powder particulate form so that composites and structures of boron carbide such as cutting tools, grinding wheels and the like can be rapidly and efficiently formed within microwave furnaces.

Inventors:
 [1]
  1. Farragut, TN
Issue Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
OSTI Identifier:
865704
Patent Number(s):
4559429
Assignee:
United States of America as represented by United States (Washington, DC)
DOE Contract Number:  
W-7405-ENG-26
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
microwave; coupler; method; directed; enhancing; heating; metallurgical; treatment; materials; cold-wall; rapidly; heated; cavity; provided; furnace; coupling; material; alpha-rhombohedral-boron-derivative-structure; boron; carbide; silicide; appropriately; positioned; susceptor; heat; powder; particulate; form; composites; structures; cutting; tools; grinding; wheels; efficiently; formed; furnaces; cutting tools; grinding wheels; boron carbide; cutting tool; particulate form; microwave furnace; rapidly heated; wave coupler; microwave coupler; grinding wheel; /219/

Citation Formats

Holcombe, Cressie E. Microwave coupler and method. United States: N. p., 1985. Web.
Holcombe, Cressie E. Microwave coupler and method. United States.
Holcombe, Cressie E. Tue . "Microwave coupler and method". United States. https://www.osti.gov/servlets/purl/865704.
@article{osti_865704,
title = {Microwave coupler and method},
author = {Holcombe, Cressie E},
abstractNote = {The present invention is directed to a microwave coupler for enhancing the heating or metallurgical treatment of materials within a cold-wall, rapidly heated cavity as provided by a microwave furnace. The coupling material of the present invention is an alpha-rhombohedral-boron-derivative-structure material such as boron carbide or boron silicide which can be appropriately positioned as a susceptor within the furnace to heat other material or be in powder particulate form so that composites and structures of boron carbide such as cutting tools, grinding wheels and the like can be rapidly and efficiently formed within microwave furnaces.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1985},
month = {1}
}

Patent:

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