NO943301L - Trykklös sintring av hårkrystallforsterkede aluminakompositter - Google Patents

Trykklös sintring av hårkrystallforsterkede aluminakompositter

Info

Publication number
NO943301L
NO943301L NO943301A NO943301A NO943301L NO 943301 L NO943301 L NO 943301L NO 943301 A NO943301 A NO 943301A NO 943301 A NO943301 A NO 943301A NO 943301 L NO943301 L NO 943301L
Authority
NO
Norway
Prior art keywords
pct
crystal
pressure
reinforced alumina
alumina composites
Prior art date
Application number
NO943301A
Other languages
English (en)
Other versions
NO943301D0 (no
Inventor
William M Rogers
James F Rhodes
Original Assignee
Advanced Composite Materials
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 Advanced Composite Materials filed Critical Advanced Composite Materials
Publication of NO943301D0 publication Critical patent/NO943301D0/no
Publication of NO943301L publication Critical patent/NO943301L/no

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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • C04B35/6455—Hot isostatic pressing
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • 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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like

Landscapes

  • 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)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

En kompositt og trykkløs sin-tringsprosess for fremstilling av hår-krystallforsterkede aluminakompositter under anvendelse av ca. 2 vekt% til ca. 7,5 vekt% av et nitridmodifiseringsmid-del bestående i det vesentlige av silisiumnitrid, aluminiumnitrid eller blandinger derav produserer et sintret legeme som har en tetthet som er større enn ca. 95% av den teoretiske.
NO943301A 1991-12-03 1994-09-07 Trykklös sintring av hårkrystallforsterkede aluminakompositter NO943301L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US80185491A 1991-12-03 1991-12-03
US92276392A 1992-07-31 1992-07-31
PCT/US1992/011379 WO1993011086A1 (en) 1991-12-03 1992-12-03 Pressureless sintering of whisker reinforced alumina composites

Publications (2)

Publication Number Publication Date
NO943301D0 NO943301D0 (no) 1994-09-07
NO943301L true NO943301L (no) 1994-09-07

Family

ID=27122385

Family Applications (1)

Application Number Title Priority Date Filing Date
NO943301A NO943301L (no) 1991-12-03 1994-09-07 Trykklös sintring av hårkrystallforsterkede aluminakompositter

Country Status (14)

Country Link
US (2) US5656561A (no)
EP (1) EP0625130B1 (no)
CN (1) CN1037169C (no)
AT (1) ATE150434T1 (no)
AU (1) AU676153B2 (no)
CA (1) CA2138007C (no)
DE (1) DE69218458T2 (no)
DK (1) DK0625130T3 (no)
ES (1) ES2099429T3 (no)
GR (1) GR3023465T3 (no)
IL (1) IL104004A (no)
NO (1) NO943301L (no)
SG (1) SG43243A1 (no)
WO (1) WO1993011086A1 (no)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2138007C (en) * 1991-12-03 2001-10-23 William M. Rogers Pressureless sintering of whisker reinforced alumina composites
US5312571A (en) * 1993-01-07 1994-05-17 Norton Company Shaped bodies and the production thereof
JPH07232959A (ja) * 1993-12-21 1995-09-05 Kobe Steel Ltd アルミナ基セラミックス及びその製造方法
US5656217A (en) * 1994-09-13 1997-08-12 Advanced Composite Materials Corporation Pressureless sintering of whisker reinforced alumina composites
CN1098231C (zh) * 2000-03-21 2003-01-08 中国科学院上海硅酸盐研究所 促进赛隆陶瓷烧结致密化的方法
JP2002179464A (ja) * 2000-12-08 2002-06-26 Ngk Spark Plug Co Ltd 窒化珪素／炭化タングステン複合焼結体
DE50309291D1 (de) * 2002-04-11 2008-04-17 Waertsilae Nsd Schweiz Ag Düsenkopf für eine Brennstoffeinspritzdüse
US6905992B2 (en) 2002-07-30 2005-06-14 Kennametal Inc. Ceramic body reinforced with coarse silicon carbide whiskers and method for making the same
ATE337282T1 (de) * 2003-01-28 2006-09-15 Sandvik Intellectual Property Werkzeugeinsatz und zugehöriges herstellungsverfahren
US20050239629A1 (en) * 2004-04-23 2005-10-27 Yeckley Russell L Whisker-reinforced ceramic containing aluminum oxynitride and method of making the same
US7262145B2 (en) * 2004-04-23 2007-08-28 Kennametal Inc. Whisker-reinforced ceramic containing aluminum oxynitride and method of making the same
CN101160493A (zh) * 2005-02-05 2008-04-09 圣戈本陶瓷及塑料股份有限公司 陶瓷点火器
US8715839B2 (en) 2005-06-30 2014-05-06 L. Pierre de Rochemont Electrical components and method of manufacture
WO2009085319A1 (en) * 2007-12-29 2009-07-09 Saint-Gobain Cermics & Plastics, Inc. Coaxial ceramic igniter and methods of fabrication
US9023493B2 (en) 2010-07-13 2015-05-05 L. Pierre de Rochemont Chemically complex ablative max-phase material and method of manufacture
CN103415925A (zh) 2010-11-03 2013-11-27 L·皮尔·德罗什蒙 具有单片集成的量子点器件的半导体芯片载体及其制造方法
WO2013074111A1 (en) * 2011-11-18 2013-05-23 De Rochemont L Pierre Cutting tool and method of manufacture
CN103508744B (zh) * 2013-04-03 2016-01-13 安徽美芝精密制造有限公司 陶瓷及其制备方法和应用
CN103214264B (zh) * 2013-04-28 2014-10-01 武汉理工大学 一种氮化硅纳米线增强氮化硅多孔陶瓷的方法
US9951952B2 (en) 2014-10-15 2018-04-24 Specialized Component Parts Limited, Inc. Hot surface igniters and methods of making same
JP7346031B2 (ja) * 2016-06-30 2023-09-19 フイルメニツヒ ソシエテ アノニム 流動剤
CN106431449A (zh) * 2016-09-12 2017-02-22 范兴宽 一种氧化锌晶须增强氧化铝陶瓷制备工艺的研究
CN108329018B (zh) * 2018-01-12 2020-06-19 海南大学 一种增韧氧化铝复合陶瓷及其制备方法
CN110483085B (zh) * 2019-08-01 2022-10-04 广东工业大学 一种晶须增强氧化铝复合陶瓷及其制备方法与应用
CN113651628B (zh) * 2021-06-23 2023-06-02 重庆科技学院 采用热压与热等静压制备硼酸铝晶须增强非金属基复合材料的方法
CN116477956A (zh) * 2023-04-26 2023-07-25 广东丰鑫智能科技有限公司 一种大型结构陶瓷精密加工工艺及配方

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979414A (en) * 1957-11-15 1961-04-11 Us Ceramic Tile Company Ceramic tool material
US3562371A (en) * 1968-10-16 1971-02-09 Corning Glass Works High temperature gas isostatic pressing of crystalline bodies having impermeable surfaces
US4010233A (en) * 1970-11-06 1977-03-01 Bayer Aktiengesellschaft Production of inorganic fibers
JPS531763B2 (no) * 1971-12-21 1978-01-21
JPS5039445B2 (no) * 1972-10-06 1975-12-17
US4071371A (en) * 1975-03-06 1978-01-31 Ford Motor Company High temperature ceramic material suitable for gas turbine applications and a process for producing same
US4104782A (en) * 1976-07-14 1978-08-08 Howmet Turbine Components Corporation Method for consolidating precision shapes
US4108652A (en) * 1976-08-17 1978-08-22 Nippon Tungsten Co., Ltd. Method for producing a sintered body of high density
US4152223A (en) * 1977-07-13 1979-05-01 United Technologies Corporation Plasma sprayed MCrAlY coating and coating method
DE2737266C2 (de) * 1977-08-18 1987-08-20 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Verfahren zur Kapselung eines Formkörpers aus Siliziumkeramik für das heißisostatische Pressen
DE2737209C2 (de) * 1977-08-18 1979-10-18 Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen Verfahren zur Kapselung eines Fonnkörpers aus Keramik
DE2737208C2 (de) * 1977-08-18 1986-06-19 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Verfahren zur Kapselung eines Formkörpers aus Keramik
DE2744700C2 (de) * 1977-10-05 1987-05-27 Feldmühle AG, 4000 Düsseldorf Sinterwerkstoff auf Basis von dichten, nichtmetallischen Hartstoffen wie hochschmelzenden Metallcarbiden, Metallnitriden, Metallboriden und Metalloxiden mit darin eingelagerten Zirkon- und/oder Hafniumoxid
US4184884A (en) * 1978-10-23 1980-01-22 The United States Of America As Represented By The Secretary Of The Interior Process for producing a metastable precursor powder and for producing sialon from this powder
US4250610A (en) * 1979-01-02 1981-02-17 General Electric Company Casting densification method
US4280973A (en) * 1979-11-14 1981-07-28 Ford Motor Company Process for producing Si3 N4 base articles by the cold press sinter method
US4745091A (en) * 1983-11-09 1988-05-17 Landalloy, Inc. Novel compositions for oxide ceramics
US4543345A (en) * 1984-02-09 1985-09-24 The United States Of America As Represented By The Department Of Energy Silicon carbide whisker reinforced ceramic composites and method for making same
US4961757A (en) * 1985-03-14 1990-10-09 Advanced Composite Materials Corporation Reinforced ceramic cutting tools
EP0217946A1 (en) * 1985-03-14 1987-04-15 Atlantic Richfield Company High density reinforced ceramic bodies and method of making same
DE3616572A1 (de) * 1985-05-25 1986-11-27 Toshio Izumi Miyagi Hirai Aluminiumoxid-zirkoniumoxid-siliciumcarbid-sinterkeramikverbundwerkstoff mit hoher festigkeit und grosser haerte und verfahren zu seiner herstellung
JPS61286271A (ja) * 1985-06-10 1986-12-16 日本特殊陶業株式会社 工具用ホイスカー強化セラミックス材料
US4652413A (en) * 1985-10-16 1987-03-24 The United States Of America As Represented By The United States Department Of Energy Method for preparing configured silicon carbide whisker-reinforced alumina ceramic articles
US4789277A (en) * 1986-02-18 1988-12-06 Advanced Composite Materials Corporation Method of cutting using silicon carbide whisker reinforced ceramic cutting tools
US4657877A (en) * 1986-05-21 1987-04-14 The United States Of America As Represented By The United States Department Of Energy Silicon carbide whisker-zirconia reinforced mullite and alumina ceramics
JPH0832584B2 (ja) * 1986-10-16 1996-03-29 三菱マテリアル株式会社 高靭性を有するアルミナ基セラミックス製切削工具
JPH078746B2 (ja) * 1986-10-28 1995-02-01 住友電気工業株式会社 窒化ケイ素質セラミツクス及びその製造方法
US4774209A (en) * 1987-01-27 1988-09-27 Corning Glass Works Mullite ceramic whisker composite article exhibiting high-temperature strength
JPS63270350A (ja) * 1987-04-27 1988-11-08 Sumitomo Electric Ind Ltd セラミツクス切削工具及びその製造方法
US4956315A (en) * 1987-09-02 1990-09-11 Kennametal Inc. Whisker reinforced ceramics and a method of clad/hot isostatic pressing same
US4820663A (en) * 1987-09-02 1989-04-11 Kennametal Inc. Whisker reinforced ceramic and a method of clad/hot isostatic pressing same
JP2519076B2 (ja) * 1988-02-09 1996-07-31 日本特殊陶業株式会社 炭化珪素ウィスカ―強化セラミックスの製造方法
ES2047667T3 (es) * 1988-03-30 1994-03-01 Advanced Composite Materials Herramientas de trabajo, de ceramica reforzada con monocristales.
US5095730A (en) * 1988-03-30 1992-03-17 Advanced Composite Materials Corporation Whisker reinforced ceramic material working tools
SE463416B (sv) * 1988-09-02 1990-11-19 Sandvik Ab Oxidbaserat keramiskt material foer spaanavskiljande bearbetning av staal
US4946808A (en) * 1988-11-10 1990-08-07 Ceramics Process Systems Corporation Method for preparing dense, pressureless sintered SiC whisker reinforced composite ceramics
US5207958A (en) * 1989-04-09 1993-05-04 Martin Marietta Energy Systems, Inc. Pressureless sintering of whisker-toughened ceramic composites
US5009822A (en) * 1989-07-17 1991-04-23 University Of Florida Alumina-or alumina/zirconia-silicon carbide whisker ceramic composites and methods of manufacture
JPH04243959A (ja) * 1990-12-28 1992-09-01 Onoda Cement Co Ltd 強靭性セラミックス
CA2138007C (en) * 1991-12-03 2001-10-23 William M. Rogers Pressureless sintering of whisker reinforced alumina composites
US5292692A (en) * 1992-01-13 1994-03-08 United Technologies Corporation Method for improving ceramic fiber reinforced molybdenum disilicide composites

Also Published As

Publication number Publication date
CN1073931A (zh) 1993-07-07
CA2138007A1 (en) 1993-06-10
US5389586A (en) 1995-02-14
AU676153B2 (en) 1997-03-06
CA2138007C (en) 2001-10-23
AU3773593A (en) 1993-06-28
SG43243A1 (en) 1997-10-17
ATE150434T1 (de) 1997-04-15
IL104004A (en) 1996-10-16
ES2099429T3 (es) 1997-05-16
DE69218458T2 (de) 1997-10-09
GR3023465T3 (en) 1997-08-29
EP0625130A1 (en) 1994-11-23
DE69218458D1 (de) 1997-04-24
NO943301D0 (no) 1994-09-07
US5656561A (en) 1997-08-12
EP0625130A4 (en) 1995-03-22
EP0625130B1 (en) 1997-03-19
IL104004A0 (en) 1993-05-13
WO1993011086A1 (en) 1993-06-10
DK0625130T3 (da) 1997-10-06
CN1037169C (zh) 1998-01-28

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