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Title: Preparations of rare earth-iron alloys by thermite reduction

Abstract

An improved method for the preparation of high-purity rare earth-iron alloys by the aluminothermic reduction of a mixture of rare earth and iron fluorides.

Inventors:
 [1];  [1];  [2]
  1. Ames, IA
  2. Nevada, IA
Publication Date:
Research Org.:
Ames Lab., Ames, IA (United States); Iowa State University, Ames, IA (US)
OSTI Identifier:
865982
Patent Number(s):
US 4612047
Application Number:
06/791,972
Assignee:
United States of America as represented by United States (Washington, DC)
DOE Contract Number:  
W-7405-ENG-82
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
preparations; rare; earth-iron; alloys; thermite; reduction; improved; method; preparation; high-purity; aluminothermic; mixture; earth; iron; fluorides; rare earth-iron; improved method; rare earth; thermite reduction; earth-iron alloys; earth-iron alloy; iron alloys; iron alloy; /420/75/148/

Citation Formats

Schmidt, Frederick A, Peterson, David T, and Wheelock, John T. Preparations of rare earth-iron alloys by thermite reduction. United States: N. p., 1986. Web.
Schmidt, Frederick A, Peterson, David T, & Wheelock, John T. Preparations of rare earth-iron alloys by thermite reduction. United States.
Schmidt, Frederick A, Peterson, David T, and Wheelock, John T. Tue . "Preparations of rare earth-iron alloys by thermite reduction". United States. https://www.osti.gov/servlets/purl/865982.
@article{osti_865982,
title = {Preparations of rare earth-iron alloys by thermite reduction},
author = {Schmidt, Frederick A and Peterson, David T and Wheelock, John T},
abstractNote = {An improved method for the preparation of high-purity rare earth-iron alloys by the aluminothermic reduction of a mixture of rare earth and iron fluorides.},
doi = {},
url = {https://www.osti.gov/biblio/865982}, journal = {},
number = ,
volume = ,
place = {United States},
year = {1986},
month = {9}
}

Patent:

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