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Title: Fe-based long range ordered alloys

Abstract

Malleable long range ordered alloys having high critical ordering temperatures exist in the V(Co,Fe).sub.3 and V(Co,Fe,Ni).sub.3 system having the composition comprising by weight 22-23% V, 35-50% Fe, 0-22% Co and 19-40% Ni with an electron density no greater than 8.00. Excellent high temperature properties occur in alloys having compositions comprising by weight 22-23% V, 35-45% Fe, 0-10% Co, 25-35% Ni; 22-23% V, 28-33% Ni and the remainder Fe; and 22-23% V, 19-22% Ni, 19-22% Co and the remainder Fe. The alloys are fabricable by casting, deforming and annealing for sufficient time to provide ordered structure.

Inventors:
 [1];  [1];  [1]
  1. (Oak Ridge, TN)
Issue Date:
Research Org.:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN
OSTI Identifier:
863743
Patent Number(s):
4238229
Assignee:
United States of America as represented by United States (Washington, DC) ORNL
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
fe-based; range; alloys; malleable; critical; temperatures; exist; composition; comprising; weight; 22-23; 35-50; 0-22; 19-40; electron; density; 00; excellent; temperature; properties; occur; compositions; 35-45; 0-10; 25-35; 28-33; remainder; 19-22; fabricable; casting; deforming; annealing; sufficient; time; provide; structure; composition comprising; sufficient time; electron density; compositions comprising; temperatures exist; /148/

Citation Formats

Liu, Chain T, Inouye, Henry, and Schaffhauser, Anthony C. Fe-based long range ordered alloys. United States: N. p., 1980. Web.
Liu, Chain T, Inouye, Henry, & Schaffhauser, Anthony C. Fe-based long range ordered alloys. United States.
Liu, Chain T, Inouye, Henry, and Schaffhauser, Anthony C. Tue . "Fe-based long range ordered alloys". United States. https://www.osti.gov/servlets/purl/863743.
@article{osti_863743,
title = {Fe-based long range ordered alloys},
author = {Liu, Chain T and Inouye, Henry and Schaffhauser, Anthony C.},
abstractNote = {Malleable long range ordered alloys having high critical ordering temperatures exist in the V(Co,Fe).sub.3 and V(Co,Fe,Ni).sub.3 system having the composition comprising by weight 22-23% V, 35-50% Fe, 0-22% Co and 19-40% Ni with an electron density no greater than 8.00. Excellent high temperature properties occur in alloys having compositions comprising by weight 22-23% V, 35-45% Fe, 0-10% Co, 25-35% Ni; 22-23% V, 28-33% Ni and the remainder Fe; and 22-23% V, 19-22% Ni, 19-22% Co and the remainder Fe. The alloys are fabricable by casting, deforming and annealing for sufficient time to provide ordered structure.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1980},
month = {1}
}

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