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Title: Metallic glass composition

Abstract

A metallic glass alloy that is either iron-based or nickel-based or based on a mixture of iron and nickel, containing lesser amounts of elements selected from the group boron, silicon carbon and phosphorous to which is added an amount of a ductility enhancing element selected from the group cerium, lanthanum, praseodymium and neodymium sufficient to increase ductility of the metallic glass upon annealing.

Inventors:
 [1];  [2]
  1. Knoxville, TN
  2. Raleigh, NC
Issue Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
OSTI Identifier:
865804
Patent Number(s):
4581081
Assignee:
United States of America as represented by United States (Washington, DC)
Patent Classifications (CPCs):
C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
metallic; glass; composition; alloy; iron-based; nickel-based; based; mixture; iron; nickel; containing; lesser; amounts; elements; selected; boron; silicon; carbon; phosphorous; added; amount; ductility; enhancing; element; cerium; lanthanum; praseodymium; neodymium; sufficient; increase; annealing; elements selected; metallic glass; element selected; glass composition; silicon carbon; ductility enhancing; /148/420/

Citation Formats

Kroeger, Donald M, and Koch, Carl C. Metallic glass composition. United States: N. p., 1986. Web.
Kroeger, Donald M, & Koch, Carl C. Metallic glass composition. United States.
Kroeger, Donald M, and Koch, Carl C. Wed . "Metallic glass composition". United States. https://www.osti.gov/servlets/purl/865804.
@article{osti_865804,
title = {Metallic glass composition},
author = {Kroeger, Donald M and Koch, Carl C},
abstractNote = {A metallic glass alloy that is either iron-based or nickel-based or based on a mixture of iron and nickel, containing lesser amounts of elements selected from the group boron, silicon carbon and phosphorous to which is added an amount of a ductility enhancing element selected from the group cerium, lanthanum, praseodymium and neodymium sufficient to increase ductility of the metallic glass upon annealing.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1986},
month = {1}
}

Patent:

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