EP2844627A4 - Refractory metal boride ceramics and methods of making thereof - Google Patents

Refractory metal boride ceramics and methods of making thereof

Info

Publication number
EP2844627A4
EP2844627A4 EP13806734.3A EP13806734A EP2844627A4 EP 2844627 A4 EP2844627 A4 EP 2844627A4 EP 13806734 A EP13806734 A EP 13806734A EP 2844627 A4 EP2844627 A4 EP 2844627A4
Authority
EP
European Patent Office
Prior art keywords
making
methods
refractory metal
metal boride
boride ceramics
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP13806734.3A
Other languages
German (de)
French (fr)
Other versions
EP2844627A2 (en
Inventor
Teddy M Keller
Andrew Saab
Matthew Laskowski
Syed B Qadri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
US Department of Navy
Original Assignee
US Department of Navy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US13/749,794 external-priority patent/US8822023B2/en
Priority claimed from US13/768,219 external-priority patent/US8865301B2/en
Application filed by US Department of Navy filed Critical US Department of Navy
Publication of EP2844627A2 publication Critical patent/EP2844627A2/en
Publication of EP2844627A4 publication Critical patent/EP2844627A4/en
Withdrawn legal-status Critical Current

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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/6267—Pyrolysis, carbonisation or auto-combustion reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
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    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/524—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from polymer precursors, e.g. glass-like carbon material
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    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/563—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on boron carbide
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    • C04B2235/46—Gases other than oxygen used as reactant, e.g. nitrogen used to make a nitride phase
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EP13806734.3A 2012-05-01 2013-04-22 Refractory metal boride ceramics and methods of making thereof Withdrawn EP2844627A4 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201261640744P 2012-05-01 2012-05-01
US201261669201P 2012-07-09 2012-07-09
US201261693930P 2012-08-28 2012-08-28
US13/749,794 US8822023B2 (en) 2012-01-26 2013-01-25 Refractory metal ceramics and methods of making thereof
US13/768,219 US8865301B2 (en) 2012-01-26 2013-02-15 Refractory metal boride ceramics and methods of making thereof
PCT/US2013/037559 WO2013191804A2 (en) 2012-05-01 2013-04-22 Refractory metal boride ceramics and methods of making thereof

Publications (2)

Publication Number Publication Date
EP2844627A2 EP2844627A2 (en) 2015-03-11
EP2844627A4 true EP2844627A4 (en) 2016-07-06

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP13784805.7A Withdrawn EP2852552A4 (en) 2012-05-01 2013-02-28 Formation of boron carbide-boron nitride carbon compositions
EP13806734.3A Withdrawn EP2844627A4 (en) 2012-05-01 2013-04-22 Refractory metal boride ceramics and methods of making thereof

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EP13784805.7A Withdrawn EP2852552A4 (en) 2012-05-01 2013-02-28 Formation of boron carbide-boron nitride carbon compositions

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EP (2) EP2852552A4 (en)
JP (1) JP6236195B2 (en)
KR (1) KR20150013173A (en)
WO (2) WO2013165538A1 (en)

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AT16480U1 (en) * 2018-04-20 2019-10-15 Plansee Composite Mat Gmbh Target and method of making a target

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WO2013191804A3 (en) 2014-03-13
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EP2852552A1 (en) 2015-04-01
JP2015521150A (en) 2015-07-27
JP6236195B2 (en) 2017-11-22
KR20150013173A (en) 2015-02-04
EP2844627A2 (en) 2015-03-11
WO2013191804A2 (en) 2013-12-27
WO2013191804A9 (en) 2014-07-03

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