Method for synthesizing extremely high-temperature melting materials

Saboungi, Marie-Louise; Glorieux, Benoit

Title: Method for synthesizing extremely high-temperature melting materials

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Abstract

The invention relates to a method of synthesizing high-temperature melting materials. More specifically the invention relates to a containerless method of synthesizing very high temperature melting materials such as carbides and transition-metal, lanthanide and actinide oxides, using an aerodynamic levitator and a laser. The object of the invention is to provide a method for synthesizing extremely high-temperature melting materials that are otherwise difficult to produce, without the use of containers, allowing the manipulation of the phase (amorphous/crystalline/metastable) and permitting changes of the environment such as different gaseous compositions.

Inventors:

Saboungi, Marie-Louise ^[1]; Glorieux, Benoit ^[2]

Chicago, IL
Perpignan, FR

Issue Date:: 2007-11-06

Research Org.:: Argonne National Lab. (ANL), Argonne, IL (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 919848

Patent Number(s):: 7291317

Application Number:: 11/181,972

Assignee:: United States of America as represented by the Department of Energy (Washington, DC)

Patent Classifications (CPCs):: C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS

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C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C01B35/04 - Metal borides

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DOE Contract Number:: W-31109-ENG-38

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Citation Formats


                    Saboungi, Marie-Louise, and Glorieux, Benoit. Method for synthesizing extremely high-temperature melting materials.  United States: N. p., 2007. 
        Web.

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                    Saboungi, Marie-Louise, & Glorieux, Benoit. Method for synthesizing extremely high-temperature melting materials.  United States.

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                    Saboungi, Marie-Louise, and Glorieux, Benoit. Tue .  
        "Method for synthesizing extremely high-temperature melting materials".  United States.  https://www.osti.gov/servlets/purl/919848.

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@article{osti_919848,

  title        = {Method for synthesizing extremely high-temperature melting materials},

  author       = {Saboungi, Marie-Louise and Glorieux, Benoit},

  abstractNote = {The invention relates to a method of synthesizing high-temperature melting materials. More specifically the invention relates to a containerless method of synthesizing very high temperature melting materials such as carbides and transition-metal, lanthanide and actinide oxides, using an aerodynamic levitator and a laser. The object of the invention is to provide a method for synthesizing extremely high-temperature melting materials that are otherwise difficult to produce, without the use of containers, allowing the manipulation of the phase (amorphous/crystalline/metastable) and permitting changes of the environment such as different gaseous compositions.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2007},

  month        = {11}

}

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The invention relates to a method of synthesizing high-temperature melting materials. More specifically the invention relates to a containerless method of synthesizing very high temperature melting materials such as borides, carbides and transition-metal, lanthanide and actinide oxides, using an Aerodynamic Levitator and a laser. The object of the invention is to provide a method for synthesizing extremely high-temperature melting materials that are otherwise difficult to produce, without the use of containers, allowing the manipulation of the phase (amorphous/crystalline/metastable) and permitting changes of the environment such as different gaseous compositions.
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