DE68909673D1 - Verfahren zur Herstellung von keramischen Pulvern aus Borcarbid und Titandiborid mit Borcarbid als Substrat und danach hergestellte Zusammensetzung. - Google Patents

Verfahren zur Herstellung von keramischen Pulvern aus Borcarbid und Titandiborid mit Borcarbid als Substrat und danach hergestellte Zusammensetzung.

Info

Publication number
DE68909673D1
DE68909673D1 DE89305101T DE68909673T DE68909673D1 DE 68909673 D1 DE68909673 D1 DE 68909673D1 DE 89305101 T DE89305101 T DE 89305101T DE 68909673 T DE68909673 T DE 68909673T DE 68909673 D1 DE68909673 D1 DE 68909673D1
Authority
DE
Germany
Prior art keywords
boron carbide
substrate
production
composition prepared
ceramic powders
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.)
Expired - Fee Related
Application number
DE89305101T
Other languages
English (en)
Other versions
DE68909673T2 (de
Inventor
Bijan Khazai
William G Moore
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of DE68909673D1 publication Critical patent/DE68909673D1/de
Publication of DE68909673T2 publication Critical patent/DE68909673T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/5805—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides
    • C04B35/58064—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on refractory borides
    • C04B35/58071—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on refractory borides based on titanium borides
    • 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
    • C04B35/645—Pressure sintering
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
DE89305101T 1988-05-26 1989-05-19 Verfahren zur Herstellung von keramischen Pulvern aus Borcarbid und Titandiborid mit Borcarbid als Substrat und danach hergestellte Zusammensetzung. Expired - Fee Related DE68909673T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/198,969 US5108962A (en) 1988-05-26 1988-05-26 Composition and method for producing boron carbide/titanium diboride composite ceramic powders using a boron carbide substrate

Publications (2)

Publication Number Publication Date
DE68909673D1 true DE68909673D1 (de) 1993-11-11
DE68909673T2 DE68909673T2 (de) 1994-02-17

Family

ID=22735657

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89305101T Expired - Fee Related DE68909673T2 (de) 1988-05-26 1989-05-19 Verfahren zur Herstellung von keramischen Pulvern aus Borcarbid und Titandiborid mit Borcarbid als Substrat und danach hergestellte Zusammensetzung.

Country Status (10)

Country Link
US (2) US5108962A (de)
EP (1) EP0343873B1 (de)
JP (1) JPH02504386A (de)
KR (1) KR900701682A (de)
CN (1) CN1023110C (de)
BR (1) BR8906994A (de)
CA (1) CA1336983C (de)
DE (1) DE68909673T2 (de)
ES (1) ES2059744T3 (de)
WO (1) WO1989011459A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0674177B2 (ja) * 1990-09-21 1994-09-21 工業技術院長 ホウ化チタン／炭化ケイ素複合セラミックスの高強度化法
JP3228517B2 (ja) * 1990-12-12 2001-11-12 皓一 新原 炭化ホウ素系複合焼結体
DE4320102A1 (de) * 1993-06-17 1994-12-22 Kempten Elektroschmelz Gmbh Verfahren zur Herstellung von polykristallinen dichten Formkörpern auf der Basis von Borcarbid durch drucklose Sinterung
WO2001094009A1 (fr) * 2000-06-08 2001-12-13 Japan Energy Corporation Procede de preparation d'un catalyseur utilise dans le raffinage par hydrogenation et procede de recuperation de metal
EP1892227B1 (de) * 2001-11-06 2012-12-19 National Institute of Advanced Industrial Science and Technology Verfahren zur Herstellung gesinterter Keramikkörper auf der Basis von Borkarbid
US20070105706A1 (en) * 2005-06-06 2007-05-10 General Atomics Ceramic Armor
US8034153B2 (en) * 2005-12-22 2011-10-11 Momentive Performances Materials, Inc. Wear resistant low friction coating composition, coated components, and method for coating thereof
US7556788B2 (en) * 2007-10-05 2009-07-07 E.I. Du Pont De Nemours And Company Process for preparing boron carbon nanorods
KR101557908B1 (ko) 2010-12-28 2015-10-06 버코 머티리얼즈 엘엘씨 탄화붕소계 물질 및 그것의 제작방법
US9321187B2 (en) 2012-07-31 2016-04-26 Verco Materials, Llc Process for fabrication of high-hardness, fine-grained, complex-shaped silicon carbide articles
CN103979973B (zh) * 2014-05-15 2015-10-07 武汉理工大学 一种以TiH2为烧结助剂的B4C基陶瓷材料及其制备方法
PL3224222T3 (pl) 2014-11-26 2019-10-31 Corning Inc Kompozycja kompozytu ceramicznego i sposób jej formowania
CN104591738A (zh) * 2015-02-04 2015-05-06 中国科学院上海硅酸盐研究所 一种高韧性碳化硼陶瓷及其制备方法
FI127520B (en) * 2015-05-07 2018-08-15 Teknologian Tutkimuskeskus Vtt Oy Process for forming powder particles and product
CN110627504A (zh) * 2019-09-26 2019-12-31 宁波东联密封件有限公司 碳化硼复合材料的无压烧结制备方法
CN111056844A (zh) * 2019-11-28 2020-04-24 赛福纳米科技(徐州)有限公司 CNT-B4C-TiB2复相陶瓷及其制备方法
CN111533560A (zh) * 2020-05-13 2020-08-14 武汉理工大学 一种碳化硼基复合陶瓷材料及其制备方法
CN111943679A (zh) * 2020-08-10 2020-11-17 宁波普莱斯帝金属制品有限公司 一种富硼碳化硼材料的制备方法及应用
CN114426434A (zh) * 2021-11-12 2022-05-03 武汉科技大学 一种具有核壳结构的B4C@TiB2复合粉体的熔盐制备方法
CN114315367B (zh) * 2021-12-28 2023-03-17 北京理工大学 一种二硼化钛-碳化硼-碳化钛复合陶瓷材料及其热压制备方法
CN114394834A (zh) * 2022-02-22 2022-04-26 中硼科技(威海)有限公司 一种碳化硼基纳米复合粉体的制备方法
CN115070038B (zh) * 2022-07-21 2022-11-04 西安稀有金属材料研究院有限公司 一种原位混杂双相陶瓷增强铁基复合材料及其制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2613154A (en) * 1950-05-18 1952-10-07 Norton Co Mixed borides
US4138456A (en) * 1967-10-24 1979-02-06 Norton Company Armor structure and method of producing ceramic armor
US3804034A (en) * 1972-05-09 1974-04-16 Boride Prod Inc Armor
DE2364809B2 (de) * 1972-12-28 1978-11-30 Denki Kagaku Kogyo K.K. Werkstoffmischung für Zylinder und Kolben einer Einspritzpumpe für Warmkammeroder Kaltkammer-Druckgießmaschinen
US4266977A (en) * 1975-02-03 1981-05-12 Ppg Industries, Inc. Submicron carbon-containing titanium boride powder and method for preparing same
JPS5837274B2 (ja) * 1980-08-26 1983-08-15 工業技術院長 高強度複合焼結材料
FR2538206B1 (fr) * 1982-12-21 1985-06-07 Cgr Mev Canon a electrons pour accelerateur lineaire et structure acceleratrice comportant un tel canon
US4500643A (en) * 1982-12-30 1985-02-19 Alcan International Limited Shaped refractory metal boride articles and method of making them
DE3435345A1 (de) * 1984-09-26 1986-04-03 Max Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 8000 München Verfahren zur herstellung von carbid-borid-erzeugnissen und deren verwendung
US4957884A (en) * 1987-04-27 1990-09-18 The Dow Chemical Company Titanium diboride/boron carbide composites with high hardness and toughness
WO1988008328A1 (en) * 1987-04-27 1988-11-03 The Dow Chemical Company Titanium diboride/boron carbide composites with high hardness and toughness
US5047372A (en) * 1988-12-29 1991-09-10 Ucar Carbon Technology Corporation Alloyed powder and method of preparing same

Also Published As

Publication number Publication date
US5108962A (en) 1992-04-28
DE68909673T2 (de) 1994-02-17
ES2059744T3 (es) 1994-11-16
BR8906994A (pt) 1990-12-18
WO1989011459A1 (en) 1989-11-30
EP0343873B1 (de) 1993-10-06
US5342811A (en) 1994-08-30
CN1023110C (zh) 1993-12-15
CA1336983C (en) 1995-09-12
JPH02504386A (ja) 1990-12-13
KR900701682A (ko) 1990-12-04
CN1038632A (zh) 1990-01-10
EP0343873A2 (de) 1989-11-29
EP0343873A3 (en) 1990-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee