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Title: Corrosion resistant amorphous metals and methods of forming corrosion resistant amorphous metals

Abstract

A system for coating a surface comprises providing a source of amorphous metal, providing ceramic particles, and applying the amorphous metal and the ceramic particles to the surface by a spray. The coating comprises a composite material made of amorphous metal that contains one or more of the following elements in the specified range of composition: yttrium (.gtoreq.1 atomic %), chromium (14 to 18 atomic %), molybdenum (.gtoreq.7 atomic %), tungsten (.gtoreq.1 atomic %), boron (.ltoreq.5 atomic %), or carbon (.gtoreq.4 atomic %).

Inventors:
; ; ; ; ; ; ; ; ; ; ;
Publication Date:
Research Org.:
LLNL (Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States))
Sponsoring Org.:
USDOE
OSTI Identifier:
1144742
Patent Number(s):
8,778,459
Application Number:
12/571,535
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA); The Regents of the University of California (Oakland, CA); Sandia Corporation (Albuquerque, NM) LLNL
DOE Contract Number:  
AC52-07NA27344
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Farmer, Joseph C., Wong, Frank M.G., Haslam, Jeffery J., Yang, Nancy, Lavernia, Enrique J., Blue, Craig A., Graeve, Olivia A., Bayles, Robert, Perepezko, John H., Kaufman, Larry, Schoenung, Julie, and Ajdelsztajn, Leo. Corrosion resistant amorphous metals and methods of forming corrosion resistant amorphous metals. United States: N. p., 2014. Web.
Farmer, Joseph C., Wong, Frank M.G., Haslam, Jeffery J., Yang, Nancy, Lavernia, Enrique J., Blue, Craig A., Graeve, Olivia A., Bayles, Robert, Perepezko, John H., Kaufman, Larry, Schoenung, Julie, & Ajdelsztajn, Leo. Corrosion resistant amorphous metals and methods of forming corrosion resistant amorphous metals. United States.
Farmer, Joseph C., Wong, Frank M.G., Haslam, Jeffery J., Yang, Nancy, Lavernia, Enrique J., Blue, Craig A., Graeve, Olivia A., Bayles, Robert, Perepezko, John H., Kaufman, Larry, Schoenung, Julie, and Ajdelsztajn, Leo. Tue . "Corrosion resistant amorphous metals and methods of forming corrosion resistant amorphous metals". United States. https://www.osti.gov/servlets/purl/1144742.
@article{osti_1144742,
title = {Corrosion resistant amorphous metals and methods of forming corrosion resistant amorphous metals},
author = {Farmer, Joseph C. and Wong, Frank M.G. and Haslam, Jeffery J. and Yang, Nancy and Lavernia, Enrique J. and Blue, Craig A. and Graeve, Olivia A. and Bayles, Robert and Perepezko, John H. and Kaufman, Larry and Schoenung, Julie and Ajdelsztajn, Leo},
abstractNote = {A system for coating a surface comprises providing a source of amorphous metal, providing ceramic particles, and applying the amorphous metal and the ceramic particles to the surface by a spray. The coating comprises a composite material made of amorphous metal that contains one or more of the following elements in the specified range of composition: yttrium (.gtoreq.1 atomic %), chromium (14 to 18 atomic %), molybdenum (.gtoreq.7 atomic %), tungsten (.gtoreq.1 atomic %), boron (.ltoreq.5 atomic %), or carbon (.gtoreq.4 atomic %).},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {7}
}

Patent:

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Works referenced in this record:

An unusual phase transformation during mechanical alloying of an Fe-based bulk metallic glass composition
journal, March 2005

  • Patil, Umesh; Hong, Soon-Jik; Suryanarayana, C.
  • Journal of Alloys and Compounds, Vol. 389, Issue 1-2, p. 121-126
  • DOI: 10.1016/j.jallcom.2004.08.020

Synthesis of Fe-based bulk metallic glasses with low purity materials by multi-metalloids addition
journal, May 2003