• Alloy
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Castable High-Temperature Ce-Modified Al Alloys Disclosure Number 201503469 Technology Summary The present invention comprises castable Ce-modified Al alloys that have the ability to fill a vacant spot in the aluminum alloys family. The alloy maintains its mechanical properties to a higher temperature than currently available alloys and thus create a high temperature aluminum alloy…

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: Alloy, Aluminum , Aluminum Alloy...

Method for Alloy Selection for Carburization and Coking Resistance Applications, Compositions, and their Fabrication into Tubes Method for Alloy Selection for Carburization and Coking Resistance Applications, Compositions, and their Fabrication into Tubes Disclosure Number 200100949 Technology Summary A method involving a system of selection criteria ident…

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: Metal, Alloy, Fabrication...

Method of Depositing a Protective Layer Over a Biaxially Textured Alloy Substrate and Composition Therefrom Method of Depositing a Protective Layer Over a Biaxially Textured Alloy Substrate and Composition Therefrom Disclosure Number 199900749 Technology Summary Oxide films are epitaxially deposited on highly oxidizable biaxially textured alloys while precluding the formation of perniciou…

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: Deposition, Alloy, Metal...

Creep-Resistant, Cobalt-Containing Alloys for High Temperature, Liquid-Salt Heat Exchanger Systems Creep-Resistant, Cobalt-Containing Alloys for High Temperature, Liquid-Salt Heat Exchanger Systems Disclosure Number 201202934 Technology Summary This invention outlines new high temperature alloys that can be used in contact with liquid fluorides. These all…

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: Alloy, Cobalt, Creep...

To dramatically improve the wear resistance characteristics of titanium aluminide (Ti-Al) intermetallic alloys, ORNL researchers invented a surface treatment method using oxygen diffusion. Preliminary study has demonstrated a friction reduction of 20% and a wear reduction of at least three orders of magnitude when dry sliding against a bearing steel. Ti-Al intermetallic alloys are known for their…

: Fact Sheets
: Alloy, Oxygen, Titanium Alloy...

Bulk Amorphous Steels Based on Fe Alloys Disclosure Number 200301265 Technology Summary Fe-based bulk amorphous steels having a high material strength can be formed into monoliths having all dimensions of at least 12 mm using conventional casting techniques. Inventor LIU, CHAIN-TSUAN Metals & Ceramics Division Licensing Contact REEVES, MARK E UT-Bat…

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: Amorphous, Metal, Alloy...

Mechanically Alloyed High Performance Magnesium Alloys Disclosure Number 201303055 Technology Summary The present invention comprises a rare-earth (RE) free, mechanical alloy of AZ31, commercial Mg-3Al-1Zn alloy with Ti, and a method of making the same. The alloy is characterized by increased strength and ductility compared to conventional AZ31 and other…

Surface-Hardened Al-Ce Alloys and Methods of Making the Same Disclosure Number 201603754 Technology Summary Aluminum-cerium alloys which can be surface treated are important for certain applications where wear resistance is important. Through novel surface refining techniques it is possible to create a very hard surface morphology while maintaining a ductile bulk system. In addition the…

Al-Ce Alloy for Additive Manufacturing Disclosure Number 201603698 Technology Summary This invention comprises a range of Al-Ce alloys for use in laser additive manufacturing. Additive manufacturing processes produce fine alloy microstructures due to the characteristic high cooling rates. These fine structures improve mechanical properties relative to cast structure. In other Al alloy s…

Cast Aluminum Alloys having Improved Microstructural Stability and Strength at 350 °C Cast Aluminum Alloys having Improved Microstructural Stability and Strength at 350 C Disclosure Number 201603642 Technology Summary This invention disclosure is supplemental to a previously reported invention disclosure: S-138,205 (ID-3569). The present invention comprises compositions of cast alumin…

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