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Title: Ductile tungsten-nickel-alloy and method for manufacturing same

Abstract

The tensile elongation of a tungsten-nickel-iron alloy containing essentially 95 weight percent reprocessed tungsten, 3.5 weight percent nickel, and 1.5 weight percent iron is increased from a value of less than about 1 percent up to about 23 percent by the addition of less than 0.5 weight percent of a reactive metal consisting of niobium and zirconium.

Inventors:
 [1]
  1. Kingston, TN
Issue Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
OSTI Identifier:
863088
Patent Number(s):
4090875
Assignee:
United States of America as represented by Department of Energy (Washington, DC)
Patent Classifications (CPCs):
C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS
DOE Contract Number:  
W-7405-ENG-26
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
ductile; tungsten-nickel-alloy; method; manufacturing; tensile; elongation; tungsten-nickel-iron; alloy; containing; essentially; 95; weight; percent; reprocessed; tungsten; nickel; iron; increased; value; 23; addition; reactive; metal; consisting; niobium; zirconium; tungsten-nickel-iron alloy; alloy containing; active metal; weight percent; reactive metal; metal consisting; percent nickel; percent iron; tensile elongation; iron alloy; containing essentially; /75/419/420/

Citation Formats

Ludwig, Robert L. Ductile tungsten-nickel-alloy and method for manufacturing same. United States: N. p., 1978. Web.
Ludwig, Robert L. Ductile tungsten-nickel-alloy and method for manufacturing same. United States.
Ludwig, Robert L. Sun . "Ductile tungsten-nickel-alloy and method for manufacturing same". United States. https://www.osti.gov/servlets/purl/863088.
@article{osti_863088,
title = {Ductile tungsten-nickel-alloy and method for manufacturing same},
author = {Ludwig, Robert L},
abstractNote = {The tensile elongation of a tungsten-nickel-iron alloy containing essentially 95 weight percent reprocessed tungsten, 3.5 weight percent nickel, and 1.5 weight percent iron is increased from a value of less than about 1 percent up to about 23 percent by the addition of less than 0.5 weight percent of a reactive metal consisting of niobium and zirconium.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1978},
month = {1}
}

Patent:

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