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EP2844627A4 - REFRACTORY METAL BORON CERAMICS AND METHODS OF MAKING THE SAME - Google Patents

REFRACTORY METAL BORON CERAMICS AND METHODS OF MAKING THE SAME

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
same
refractory metal
metal boron
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Withdrawn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Withdrawn legal-status Critical Current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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    • C04B35/563—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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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Nanotechnology (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
EP13806734.3A 2012-05-01 2013-04-22 REFRACTORY METAL BORON CERAMICS AND METHODS OF MAKING THE SAME 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

Family

ID=49514706

Family Applications (2)

Application Number Title Priority Date Filing Date
EP13784805.7A Withdrawn EP2852552A4 (en) 2012-05-01 2013-02-28 FORMATION OF CARBON COMPOSITIONS OF BORE-BORON NITRIDE CARBIDE
EP13806734.3A Withdrawn EP2844627A4 (en) 2012-05-01 2013-04-22 REFRACTORY METAL BORON CERAMICS AND METHODS OF MAKING THE SAME

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP13784805.7A Withdrawn EP2852552A4 (en) 2012-05-01 2013-02-28 FORMATION OF CARBON COMPOSITIONS OF BORE-BORON NITRIDE CARBIDE

Country Status (4)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT16480U1 (en) * 2018-04-20 2019-10-15 Plansee Composite Mat Gmbh Target and method of making a target

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547363A (en) * 1978-09-27 1980-04-03 Sumitomo Electric Ind Ltd Fine crystal sintered body for tool and its preparation
US20050202282A1 (en) * 2002-07-30 2005-09-15 Eads Space Transportation Sa Manufacturing process for a refractory material, protective coating that can be obtained with this process and uses of this process and this coating

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO822739L (en) * 1981-08-31 1983-03-01 Battelle Memorial Institute SINTERIZATION COMPOSITION ON TITANBORIDE BASIS AND ITS USE FOR PREPARING SINTERED GOODS
US4512946A (en) * 1983-09-06 1985-04-23 General Electric Company Microcomposite of metal boride and ceramic particles
US4582553A (en) * 1984-02-03 1986-04-15 Commonwealth Aluminum Corporation Process for manufacture of refractory hard metal containing plates for aluminum cell cathodes
JPS62158169A (en) * 1985-12-27 1987-07-14 工業技術院長 Simultaneous synthesization and formation of high melting point inorganic compound
JPS62167261A (en) * 1986-01-21 1987-07-23 大阪大学長 Synthetic simultaneous sintering process for zirconium borate base composite ceramic
JPH01286968A (en) * 1988-05-11 1989-11-17 Agency Of Ind Science & Technol Production of silicon carbide fiber-reinforced group iv and v transition metal boride and carbide composition sintered form
US4937101A (en) * 1988-11-07 1990-06-26 Rohr Industries, Inc. Prereacted inhibitor powder for carbon-carbon composites
JPH0369567A (en) * 1989-08-08 1991-03-25 Natl Inst For Res In Inorg Mater Manufacturing method of particle-dispersed ceramics
US5320717A (en) * 1993-03-09 1994-06-14 Moltech Invent S.A. Bonding of bodies of refractory hard materials to carbonaceous supports
JP3608669B2 (en) * 1993-10-01 2005-01-12 三菱レイヨン株式会社 Method for producing electrode substrate
JPH0812438A (en) * 1994-06-30 1996-01-16 Mitsubishi Materials Corp Boride ceramic composite material and method for producing the same
JP2818859B2 (en) * 1995-09-05 1998-10-30 工業技術院長 Method for producing carbon-boride ceramic spherical composite
US6554179B2 (en) * 2001-07-06 2003-04-29 General Atomics Reaction brazing of tungsten or molybdenum body to carbonaceous support
US20030108477A1 (en) * 2001-12-10 2003-06-12 Keller Teddy M. Bulk synthesis of carbon nanotubes from metallic and ethynyl compounds
JP2003191900A (en) * 2001-12-26 2003-07-09 Mitsubishi Heavy Ind Ltd Heat resistant material and hot structure member for spacecraft, spacecraft and method for manufacturing heat resistant material for spacecraft
US20060057050A1 (en) * 2002-01-11 2006-03-16 The Trustees Of Boston College Synthesis of boron carbide nanoparticles
GB2403989B (en) * 2003-07-15 2006-06-14 Dunlop Aerospace Ltd Composite article
JP5168690B2 (en) * 2007-03-23 2013-03-21 独立行政法人産業技術総合研究所 Boron nanoparticles or boron-containing nanoparticles and method for producing the same
FR2936517B1 (en) * 2008-09-29 2011-07-29 Snecma Propulsion Solide METHOD FOR MANUFACTURING THERMOSTRUCTURAL COMPOSITE MATERIAL PARTS
US9776151B2 (en) * 2010-04-14 2017-10-03 Baker Hughes Incorporated Method of preparing polycrystalline diamond from derivatized nanodiamond

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547363A (en) * 1978-09-27 1980-04-03 Sumitomo Electric Ind Ltd Fine crystal sintered body for tool and its preparation
US20050202282A1 (en) * 2002-07-30 2005-09-15 Eads Space Transportation Sa Manufacturing process for a refractory material, protective coating that can be obtained with this process and uses of this process and this coating

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013191804A2 *
ZHONG D ET AL: "Nanostructured Ti-B-C-N Thin Films Produced from Composite Targets Using Unbalanced Magnetron Sputtering", SOCIETY OF VACUUM COATERS. ANNUAL TECHNICAL CONFERENCE PROCEEDINGS; 48TH ANNUAL TECHNICAL CONFERENCE PROCEEDINGS 2005, SOCIETY OF VACUUM COATERS, US; DENVER, CO, USA, 1 January 2005 (2005-01-01), pages 547 - 555, XP008178758, ISSN: 0737-5921 *

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WO2013165538A1 (en) 2013-11-07
WO2013191804A3 (en) 2014-03-13
EP2852552A4 (en) 2016-03-09
EP2844627A2 (en) 2015-03-11
WO2013191804A2 (en) 2013-12-27
KR20150013173A (en) 2015-02-04

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