ATE75220T1 - Verfahren zur herstellung von metallkeramischen verbundmaterialien und damit erhaltene verbundmaterialien. - Google Patents

Verfahren zur herstellung von metallkeramischen verbundmaterialien und damit erhaltene verbundmaterialien.

Info

Publication number
ATE75220T1
ATE75220T1 AT87305340T AT87305340T ATE75220T1 AT E75220 T1 ATE75220 T1 AT E75220T1 AT 87305340 T AT87305340 T AT 87305340T AT 87305340 T AT87305340 T AT 87305340T AT E75220 T1 ATE75220 T1 AT E75220T1
Authority
AT
Austria
Prior art keywords
composite materials
starting constituents
metal
infiltrated
produce
Prior art date
Application number
AT87305340T
Other languages
English (en)
Inventor
Danny C Halverson
Richard L Landingham
Original Assignee
Univ California
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
Application filed by Univ California filed Critical Univ California
Application granted granted Critical
Publication of ATE75220T1 publication Critical patent/ATE75220T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • 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
    • C04B35/56—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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • 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
    • C04B35/64—Burning or sintering processes
    • C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
    • C04B35/652—Directional oxidation or solidification, e.g. Lanxide process
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/51—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Ceramic Products (AREA)
  • Powder Metallurgy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
AT87305340T 1986-06-17 1987-06-16 Verfahren zur herstellung von metallkeramischen verbundmaterialien und damit erhaltene verbundmaterialien. ATE75220T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/875,419 US4718941A (en) 1986-06-17 1986-06-17 Infiltration processing of boron carbide-, boron-, and boride-reactive metal cermets
EP87305340A EP0250210B1 (de) 1986-06-17 1987-06-16 Verfahren zur Herstellung von metallkeramischen Verbundmaterialien und damit erhaltene Verbundmaterialien

Publications (1)

Publication Number Publication Date
ATE75220T1 true ATE75220T1 (de) 1992-05-15

Family

ID=25365767

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87305340T ATE75220T1 (de) 1986-06-17 1987-06-16 Verfahren zur herstellung von metallkeramischen verbundmaterialien und damit erhaltene verbundmaterialien.

Country Status (8)

Country Link
US (1) US4718941A (de)
EP (1) EP0250210B1 (de)
JP (1) JPS6353231A (de)
AT (1) ATE75220T1 (de)
CA (1) CA1290134C (de)
DE (1) DE3778432D1 (de)
ES (1) ES2030429T3 (de)
GR (1) GR3004719T3 (de)

Families Citing this family (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5633213A (en) * 1986-09-17 1997-05-27 Lanxide Technology Company, Lp Method for in situ tailoring the component of ceramic articles
US5268339A (en) * 1986-09-17 1993-12-07 Lanxide Technology Company, Lp Method for in situ tailoring the component of ceramic articles
US5254509A (en) * 1987-01-13 1993-10-19 Lanxide Technology Company, Lp Production of metal carbide articles
US4891338A (en) * 1987-01-13 1990-01-02 Lanxide Technology Company, Lp Production of metal carbide articles
US5082807A (en) * 1987-01-13 1992-01-21 Lanxide Technology Company, Lp Production of metal carbide articles
US5401694A (en) * 1987-01-13 1995-03-28 Lanxide Technology Company, Lp Production of metal carbide articles
US5296417A (en) * 1987-07-15 1994-03-22 Lanxide Technology Company, Lp Self-supporting bodies
US5017334A (en) * 1987-07-15 1991-05-21 Lanxide Technology Company, Lp Process for preparing self-supporting bodies and products produced thereby
US4885130A (en) * 1987-07-15 1989-12-05 Lanxide Technology Company, Lp Process for preparing self-supporting bodies and products produced thereby
US5180697A (en) * 1987-07-15 1993-01-19 Lanxide Technology Company, Lp Process for preparing self-supporting bodies and products produced thereby
US4940679A (en) * 1987-07-15 1990-07-10 Lanxide Technology Company, Lp Process for preparing self-supporting bodies and products made thereby
US5066622A (en) * 1987-12-23 1991-11-19 Lanxide Technology Company, Lp Method of producing and modifying the properties of ceramic composite bodies
US5162098A (en) * 1987-12-23 1992-11-10 Lanxide Technology Company, Lp Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby
US4915736A (en) * 1987-12-23 1990-04-10 Lanxide Technology Company, Lp Method of modifying ceramic composite bodies by carburization process and articles produced thereby
US5298051A (en) * 1987-12-23 1994-03-29 Lanxide Technology Company, Lp Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby
US5143870A (en) * 1987-12-23 1992-09-01 Lanxide Technology Company, Lp Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby
US4935055A (en) * 1988-01-07 1990-06-19 Lanxide Technology Company, Lp Method of making metal matrix composite with the use of a barrier
US5143540A (en) * 1988-01-13 1992-09-01 The Dow Chemical Company Densification of ceramic-metal composites
US4961778A (en) * 1988-01-13 1990-10-09 The Dow Chemical Company Densification of ceramic-metal composites
US5198488A (en) * 1988-02-01 1993-03-30 Ethyl Corporation Preceramic compositions and ceramic products with silicon boride
ATE98947T1 (de) * 1988-03-15 1994-01-15 Lanxide Technology Co Ltd Verbundkoerper mit metallmatrix und verfahren zu ihrer herstellung.
US4961461A (en) * 1988-06-16 1990-10-09 Massachusetts Institute Of Technology Method and apparatus for continuous casting of composites
US4879262A (en) * 1988-07-28 1989-11-07 The United States Of America As Represented By The United States Department Of Energy Combustion synthesis of boride and other composites
US4990180A (en) * 1988-07-28 1991-02-05 The United States Of America As Represented By The United States Department Of Energy Combustion synthesis of low exothermic component rich composites
US5007475A (en) * 1988-11-10 1991-04-16 Lanxide Technology Company, Lp Method for forming metal matrix composite bodies containing three-dimensionally interconnected co-matrices and products produced thereby
US5000248A (en) * 1988-11-10 1991-03-19 Lanxide Technology Company, Lp Method of modifying the properties of a metal matrix composite body
US5007474A (en) * 1988-11-10 1991-04-16 Lanxide Technology Company, Lp Method of providing a gating means, and products produced thereby
US5020583A (en) * 1988-11-10 1991-06-04 Lanxide Technology Company, Lp Directional solidification of metal matrix composites
US5016703A (en) * 1988-11-10 1991-05-21 Lanxide Technology Company, Lp Method of forming a metal matrix composite body by a spontaneous infiltration technique
US5010945A (en) * 1988-11-10 1991-04-30 Lanxide Technology Company, Lp Investment casting technique for the formation of metal matrix composite bodies and products produced thereby
IE74680B1 (en) * 1988-11-10 1997-07-30 Lanxide Technology Co Ltd Methods of forming metal matrix composite bodies by a spontaneous infiltration process
US5000249A (en) * 1988-11-10 1991-03-19 Lanxide Technology Company, Lp Method of forming metal matrix composites by use of an immersion casting technique and product produced thereby
US5000245A (en) * 1988-11-10 1991-03-19 Lanxide Technology Company, Lp Inverse shape replication method for forming metal matrix composite bodies and products produced therefrom
US5007476A (en) * 1988-11-10 1991-04-16 Lanxide Technology Company, Lp Method of forming metal matrix composite bodies by utilizing a crushed polycrystalline oxidation reaction product as a filler, and products produced thereby
US5000246A (en) * 1988-11-10 1991-03-19 Lanxide Technology Company, Lp Flotation process for the formation of metal matrix composite bodies
US5005631A (en) * 1988-11-10 1991-04-09 Lanxide Technology Company, Lp Method for forming a metal matrix composite body by an outside-in spontaneous infiltration process, and products produced thereby
US5040588A (en) * 1988-11-10 1991-08-20 Lanxide Technology Company, Lp Methods for forming macrocomposite bodies and macrocomposite bodies produced thereby
US5518061A (en) * 1988-11-10 1996-05-21 Lanxide Technology Company, Lp Method of modifying the properties of a metal matrix composite body
US5011063A (en) * 1989-01-13 1991-04-30 Lanxide Technology Company, Lp Method of bonding a ceramic composite body to a second body and articles produced thereby
US5149678A (en) * 1989-01-13 1992-09-22 Lanxide Technology Company, Lp Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby
US4885131A (en) * 1989-01-13 1989-12-05 Lanxide Technology Company, Lp Process for preparing self-supporting bodies and products produced thereby
US5238883A (en) * 1989-01-13 1993-08-24 Lanxide Technology Company, Lp Process for preparing self-supporting bodies and products produced thereby
IL92396A0 (en) * 1989-01-13 1990-07-26 Lanxide Technology Co Ltd Method of producing ceramic composite bodies
US5004714A (en) * 1989-01-13 1991-04-02 Lanxide Technology Company, Lp Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby
US5372178A (en) * 1989-01-13 1994-12-13 Lanxide Technology Company, Lp Method of producing ceramic composite bodies
US5187128A (en) * 1989-01-13 1993-02-16 Lanxide Technology Company, Lp Process for preparing self-supporting bodies
US5019539A (en) * 1989-01-13 1991-05-28 Lanxide Technology Company, Lp Process for preparing self-supporting bodies having controlled porosity and graded properties and products produced thereby
US5010044A (en) * 1989-01-13 1991-04-23 Lanxide Technology Company, Lp. Process for preparing self-supporting bodies and products produced thereby
US5104029A (en) * 1989-01-13 1992-04-14 Lanxide Technology Company, Lp Method of bonding a ceramic composite body to a second body and articles produced thereby
US4904446A (en) * 1989-01-13 1990-02-27 Lanxide Technology Company, Lp Process for preparing self-supporting bodies and products made thereby
IL92395A0 (en) * 1989-01-13 1990-07-26 Lanxide Technology Co Ltd Method of bonding a ceramic composite body to a second body and articles produced thereby
DE3924268A1 (de) * 1989-07-22 1991-01-31 Vaw Ver Aluminium Werke Ag Keramik-metall-verbundwerkstoff
US5039633A (en) * 1989-09-14 1991-08-13 The Dow Chemical Company B4C/Al cermets and method for making same
JPH0773671B2 (ja) * 1990-01-29 1995-08-09 三菱マテリアル株式会社 セラミックス複合粉末及びその製造方法
JP2950436B2 (ja) * 1990-03-15 1999-09-20 株式会社東芝 複合化材料の製造方法
JPH07247188A (ja) * 1990-04-12 1995-09-26 Battelle Memorial Inst 機能的傾斜材料からなる製品の製造方法
US5227345A (en) * 1990-05-03 1993-07-13 The Dow Chemical Company Powder mixtures including ceramics and metal compounds
US5112654A (en) * 1990-06-25 1992-05-12 Lanxide Technology Company, Lp Method for forming a surface coating
US5250324A (en) * 1990-06-25 1993-10-05 Lanxide Technology Company, L.P. Method for forming a surface coating using powdered solid oxidants and parent metals
US5203488A (en) * 1990-07-12 1993-04-20 Lanxide Technology Company, Lp Method for joining ceramic composite bodies and articles formed thereby
JPH05508380A (ja) * 1990-07-12 1993-11-25 ライキサイド　テクノロジー　カンパニー，リミティド　パートナーシップ 金属含有量を高めたセラミック複合材体
US5264401A (en) * 1990-07-12 1993-11-23 Lanxide Technology Company, Lp Pressure assisted technique for forming self-supporting composite bodies and articles formed thereby
EP0538417B1 (de) * 1990-07-12 1995-01-25 Lanxide Technology Company, Lp Verbindungsmethoden für keramische verbundkörper
US5120684A (en) * 1990-07-12 1992-06-09 Lanxide Technology Company, Lp Pressure assisted technique for forming self-supporting composite bodies and articles formed thereby
US5232040A (en) * 1990-07-12 1993-08-03 Lanxide Technology Company, Lp Method for reducing metal content of self-supporting composite bodies and articles formed thereby
US5098870A (en) * 1990-07-12 1992-03-24 Lanxide Technology Company, Lp Process for preparing self-supporting bodies having controlled porosity and graded properties and products produced thereby
JPH06502379A (ja) * 1990-07-12 1994-03-17 ランキサイド　テクノロジー　カンパニー，リミティド　パートナーシップ セラミックス複合体の接合方法
JPH05509075A (ja) * 1990-07-12 1993-12-16 ランキサイド　テクノロジー　カンパニー　リミティド　パートナーシップ セラミック複合体の特性改良用添加剤
DE69119158T2 (de) * 1990-07-30 1996-12-05 Toyo Tanso Co Verfahren zur Herstellung von einem Verbundmaterial, hauptsächlich aus Kohlenstoff und Bor
EP0484014A1 (de) * 1990-11-02 1992-05-06 The Dow Chemical Company Borkarbidreaktionsfähige Metall-Keramik-Werkstoffe, mit einer Mikrostruktur, die durch eine Wärmebehandlung im Anschluss an eine Verdichtung hergestellt werden
US5298468A (en) * 1990-11-02 1994-03-29 The Dow Chemical Company Boron carbide-aluminum cermets having microstructures tailored by a post-densification heat treatment
US5166105A (en) * 1990-12-10 1992-11-24 Lanxide Technology Company, Lp Process for preparing self-supporting ceramic composite bodies and bodies produced thereby
DE4102430A1 (de) * 1991-01-28 1992-07-30 Agrob Ag Verfahren zur herstellung feinporiger festkoerper mit hohem porenvolumen
US5435966A (en) * 1991-07-12 1995-07-25 Lanxide Technology Company, Lp Reduced metal content ceramic composite bodies
US5500182A (en) * 1991-07-12 1996-03-19 Lanxide Technology Company, Lp Ceramic composite bodies with increased metal content
JPH06509316A (ja) * 1991-07-29 1994-10-20 ザ・ダウ・ケミカル・カンパニー 硬化されたサーメット及び硬化されたサーメットを生成させる方法
US5308422A (en) * 1991-08-12 1994-05-03 The Washington Technology Center Method of making ceramic/metal composites with layers of high and low metal content
US5521016A (en) * 1992-07-17 1996-05-28 The Dow Chemical Company Light weight boron carbide/aluminum cermets
CA2139322A1 (en) * 1992-07-17 1994-02-03 Aleksander J. Pyzik Method of preparing boron carbide/aluminum cermets having a controlled microstructure
US5366686A (en) * 1993-03-19 1994-11-22 Massachusetts Institute Of Technology, A Massachusetts Corporation Method for producing articles by reactive infiltration
US5848349A (en) * 1993-06-25 1998-12-08 Lanxide Technology Company, Lp Method of modifying the properties of a metal matrix composite body
GB2287038A (en) * 1993-09-30 1995-09-06 Automotive Products Plc Metal matrix composites
GB9320150D0 (en) * 1993-09-30 1993-11-17 Automotive Products Plc Metal matrix composite components
DE4435146C2 (de) * 1994-09-30 2001-07-05 Juergen Roedel Verfahren zur Herstellung eines Porositätsgradienten für Gradientenwerkstoffe sowie Verwendung der Gradientenwerkstoffe
US5780164A (en) * 1994-12-12 1998-07-14 The Dow Chemical Company Computer disk substrate, the process for making same, and the material made therefrom
US5672435A (en) * 1994-12-12 1997-09-30 The Dow Chemical Company Hard disk drive components and methods of making same
US5878849A (en) * 1996-05-02 1999-03-09 The Dow Chemical Company Ceramic metal composite brake components and manufacture thereof
US5957251A (en) * 1996-05-02 1999-09-28 The Dow Chemical Company Brake or clutch components having a ceramic-metal composite friction material
US5925039A (en) * 1996-06-12 1999-07-20 Iti Medical Technologies, Inc. Electrosurgical instrument with conductive ceramic or cermet and method of making same
US8268234B2 (en) 1997-03-31 2012-09-18 Lawrence Livermore National Security, Llc Cermets from molten metal infiltration processing
US6042627A (en) * 1997-04-29 2000-03-28 The Dow Chemical Company Aluminum-boron-carbon abrasive article and method to form said article
US6458466B1 (en) 1998-04-24 2002-10-01 Dow Global Technologies Inc. Brake or clutch components having a ceramic-metal composite friction material
US6296045B1 (en) 1998-08-12 2001-10-02 The Dow Chemical Company Ceramic-metal composite and method to form said composite
US6451385B1 (en) 1999-05-04 2002-09-17 Purdue Research Foundation pressure infiltration for production of composites
US6652801B2 (en) 2000-03-06 2003-11-25 Gerard E. Parker Method for producing agglomerated boron carbide
WO2002062142A1 (en) * 2001-01-04 2002-08-15 Byotrol Llc Anti-microbial composition
KR100431927B1 (ko) * 2001-04-19 2004-05-24 서울대학교 공과대학 교육연구재단 용침법을 통한 고밀도 탄화붕소-알루미늄 복합재료 제조방법
ITMI20010978A1 (it) * 2001-05-11 2002-11-11 Edison Spa Metodo per la preparazione di corpi massivi superconduttori di mgb2 altamente densificati relativi manufatti solidi e loro uso
DE60206513T2 (de) * 2001-08-29 2006-07-13 Dow Global Technologies, Inc., Midland Verbundwerkstoff aus borhaltiger keramik und aluminiummetall und verfahren zu dessen herstellung
PT1450973E (pt) * 2001-12-04 2006-07-31 Magotteaux Int Pecas de fundicao com uma resistencia melhorada ao desgaste
US7175687B2 (en) * 2003-05-20 2007-02-13 Exxonmobil Research And Engineering Company Advanced erosion-corrosion resistant boride cermets
US20060141237A1 (en) * 2004-12-23 2006-06-29 Katherine Leighton Metal-ceramic materials
US7731776B2 (en) * 2005-12-02 2010-06-08 Exxonmobil Research And Engineering Company Bimodal and multimodal dense boride cermets with superior erosion performance
CN101528407B (zh) * 2006-10-18 2012-01-04 陶氏环球技术公司 粘合铝-硼-碳复合材料的改进方法
GB0713799D0 (en) 2007-07-17 2007-08-22 Byotrol Llc Anti-microbial compositions
EP2181078A2 (de) * 2007-08-08 2010-05-05 Saint-Gobain Ceramics & Plastics, Inc. Verfahren zur herstellung von drucklos gesinterten, hochdichten borcarbidmaterialien
CN101861379A (zh) * 2007-09-17 2010-10-13 拜奥特罗尔有限公司 包含抗微生物组合物的制剂
WO2009067178A1 (en) * 2007-11-20 2009-05-28 Exxonmobil Research And Engineering Company Bimodal and multimodal dense boride cermets with low melting point binder
US20110227259A1 (en) * 2009-07-24 2011-09-22 Saint-Gobain Ceramics & Plastics, Inc. Methods of forming sintered boron carbide
CN114538447B (zh) * 2022-03-22 2023-05-23 哈尔滨工业大学 一种抑制B4C/Al复合材料界面脆性相的低成本快速B4C粉末表面改性方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765300A (en) * 1967-05-22 1973-10-16 Carborundum Co Dense carbide composite for armor and abrasives
US3725015A (en) * 1970-06-08 1973-04-03 Norton Co Process for forming high density refractory shapes and the products resulting therefrom
US3953177A (en) * 1971-01-20 1976-04-27 Schwarzkopf Development Corporation Cermet materials with metal free surface zones
JPS49107308A (de) * 1973-02-13 1974-10-11
JPS5678480A (en) * 1979-11-24 1981-06-27 Kogyo Gijutsuin Manufacture of metal diboride cermet by impregnation
BR8307269A (pt) * 1982-12-30 1984-08-07 Alcan Int Ltd Material de cermet e processo para sua producao
DE3381519D1 (de) * 1983-02-16 1990-06-07 Moltech Invent Sa Gesinterte metall-keramikverbundwerkstoffe und ihre herstellung.
US4605440A (en) * 1985-05-06 1986-08-12 The United States Of America As Represented By The United States Department Of Energy Boron-carbide-aluminum and boron-carbide-reactive metal cermets
US4702770A (en) * 1985-07-26 1987-10-27 Washington Research Foundation Multipurpose boron carbide-aluminum composite and its manufacture via the control of the microstructure
US4617053A (en) * 1985-09-20 1986-10-14 Great Lakes Carbon Corporation Metal reinforced porous refractory hard metal bodies

Also Published As

Publication number Publication date
GR3004719T3 (de) 1993-04-28
EP0250210A3 (en) 1988-10-19
DE3778432D1 (de) 1992-05-27
EP0250210B1 (de) 1992-04-22
CA1290134C (en) 1991-10-08
JPS6353231A (ja) 1988-03-07
US4718941A (en) 1988-01-12
EP0250210A2 (de) 1987-12-23
ES2030429T3 (es) 1992-11-01

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