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Title: Ternary Dy-Er-Al magnetic refrigerants

Abstract

A ternary magnetic refrigerant material comprising (Dy.sub.1-x Er.sub.x)Al.sub.2 for a magnetic refrigerator using the Joule-Brayton thermodynamic cycle spanning a temperature range from about 60K to about 10K, which can be adjusted by changing the Dy to Er ratio of the refrigerant.

Inventors:
 [1];  [2]
  1. (Ames, IA)
  2. (Ibaraki, JP)
Publication Date:
Research Org.:
Ames Laboratory (AMES), Ames, IA; Iowa State University, Ames, IA (US)
OSTI Identifier:
869994
Patent Number(s):
US 5435137
Application Number:
08/088,882
Assignee:
Iowa State University Research Foundation, Inc. (Ames, IA) AMES
DOE Contract Number:
W-7405-ENG-82
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
ternary; dy-er-al; magnetic; refrigerants; refrigerant; material; comprising; 1-x; refrigerator; joule-brayton; thermodynamic; cycle; spanning; temperature; range; 60k; 10k; adjusted; changing; ratio; material comprising; temperature range; magnetic refrigerator; thermodynamic cycle; magnetic refrigerant; magnetic refrigerants; joule-brayton thermodynamic; /62/148/420/

Citation Formats

Gschneidner, Jr., Karl A., and Takeya, Hiroyuki. Ternary Dy-Er-Al magnetic refrigerants. United States: N. p., 1995. Web.
Gschneidner, Jr., Karl A., & Takeya, Hiroyuki. Ternary Dy-Er-Al magnetic refrigerants. United States.
Gschneidner, Jr., Karl A., and Takeya, Hiroyuki. Tue . "Ternary Dy-Er-Al magnetic refrigerants". United States. doi:. https://www.osti.gov/servlets/purl/869994.
@article{osti_869994,
title = {Ternary Dy-Er-Al magnetic refrigerants},
author = {Gschneidner, Jr., Karl A. and Takeya, Hiroyuki},
abstractNote = {A ternary magnetic refrigerant material comprising (Dy.sub.1-x Er.sub.x)Al.sub.2 for a magnetic refrigerator using the Joule-Brayton thermodynamic cycle spanning a temperature range from about 60K to about 10K, which can be adjusted by changing the Dy to Er ratio of the refrigerant.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 25 00:00:00 EDT 1995},
month = {Tue Jul 25 00:00:00 EDT 1995}
}

Patent:

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