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Title: Molten metal containment vessel with rare earth oxysulfide protective coating thereon and method of making same

Abstract

An improved molten metal containment vessel is disclosed in which wetting of the vessel's inner wall surfaces by molten metal is inhibited by coating at least the inner surfaces of the containment vessel with one or more rare earth oxysulfide or rare earth sulfide compounds to inhibit wetting and or adherence by the molten metal to the surfaces of the containment vessel.

Inventors:
 [1];  [2]
  1. (Danville, CA)
  2. (Tracy, CA)
Issue Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
OSTI Identifier:
868151
Patent Number(s):
5084312
Assignee:
United States Department of Energy (Washington, DC) LLNL
DOE Contract Number:  
W-7405-ENG-48
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
molten; metal; containment; vessel; rare; earth; oxysulfide; protective; coating; thereon; method; improved; disclosed; wetting; inner; wall; surfaces; inhibited; sulfide; compounds; inhibit; adherence; coating thereon; wall surface; protective coating; inner wall; containment vessel; molten metal; inner surface; rare earth; wall surfaces; metal containment; inner surfaces; /428/220/266/432/

Citation Formats

Krikorian, Oscar H., and Curtis, Paul G. Molten metal containment vessel with rare earth oxysulfide protective coating thereon and method of making same. United States: N. p., 1992. Web.
Krikorian, Oscar H., & Curtis, Paul G. Molten metal containment vessel with rare earth oxysulfide protective coating thereon and method of making same. United States.
Krikorian, Oscar H., and Curtis, Paul G. Wed . "Molten metal containment vessel with rare earth oxysulfide protective coating thereon and method of making same". United States. https://www.osti.gov/servlets/purl/868151.
@article{osti_868151,
title = {Molten metal containment vessel with rare earth oxysulfide protective coating thereon and method of making same},
author = {Krikorian, Oscar H. and Curtis, Paul G.},
abstractNote = {An improved molten metal containment vessel is disclosed in which wetting of the vessel's inner wall surfaces by molten metal is inhibited by coating at least the inner surfaces of the containment vessel with one or more rare earth oxysulfide or rare earth sulfide compounds to inhibit wetting and or adherence by the molten metal to the surfaces of the containment vessel.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1992},
month = {1}
}

Patent:

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