DE3789583D1 - Hochfeste Zirkonoxid-Keramik. - Google Patents

Hochfeste Zirkonoxid-Keramik.

Info

Publication number
DE3789583D1
DE3789583D1 DE3789583T DE3789583T DE3789583D1 DE 3789583 D1 DE3789583 D1 DE 3789583D1 DE 3789583 T DE3789583 T DE 3789583T DE 3789583 T DE3789583 T DE 3789583T DE 3789583 D1 DE3789583 D1 DE 3789583D1
Authority
DE
Germany
Prior art keywords
zirconium oxide
oxide ceramic
strength zirconium
strength
ceramic
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
DE3789583T
Other languages
English (en)
Other versions
DE3789583T2 (de
Inventor
Kyosuke Tsunekawa
Ken Fukuta
Muneyuki Iwabuchi
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 JP62-201315A external-priority patent/JPH013071A/ja
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Application granted granted Critical
Publication of DE3789583D1 publication Critical patent/DE3789583D1/de
Publication of DE3789583T2 publication Critical patent/DE3789583T2/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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/624—Sol-gel processing
    • 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
    • C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486—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
    • C04B35/01—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
    • C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486—Fine ceramics
    • C04B35/488—Composites
    • C04B35/4885—Composites with aluminium oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Catalysts (AREA)
DE3789583T 1986-08-18 1987-08-18 Hochfeste Zirkonoxid-Keramik. Expired - Fee Related DE3789583T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP19318086 1986-08-18
JP7007287 1987-03-24
JP62-201315A JPH013071A (ja) 1986-08-18 1987-08-12 高強度ジルコニアセラミックス

Publications (2)

Publication Number Publication Date
DE3789583D1 true DE3789583D1 (de) 1994-05-19
DE3789583T2 DE3789583T2 (de) 1994-07-28

Family

ID=27300237

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789583T Expired - Fee Related DE3789583T2 (de) 1986-08-18 1987-08-18 Hochfeste Zirkonoxid-Keramik.

Country Status (3)

Country Link
US (1) US4820667A (de)
EP (1) EP0257963B1 (de)
DE (1) DE3789583T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8912838D0 (en) * 1989-06-03 1989-07-19 Tioxide Group Plc Stabilized metal oxide powder compositions
JPH04357165A (ja) * 1991-05-29 1992-12-10 Ngk Insulators Ltd ジルコニア磁器およびこれを用いた電気化学的素子
US5322820C1 (en) * 1992-12-08 2001-04-24 Kigre Inc Athermal laser glass compositions with high thermal loading capacity
FR2701471B1 (fr) * 1993-02-10 1995-05-24 Rhone Poulenc Chimie Procédé de synthèse de compositions à base d'oxydes mixtes de zirconium et de cérium, compositions ainsi obtenues et utilisations de ces dernières.
FR2701472B1 (fr) * 1993-02-10 1995-05-24 Rhone Poulenc Chimie Procédé de préparation de compositions à base d'oxydes mixtes de zirconium et de cérium.
US6004644A (en) * 1994-07-26 1999-12-21 Ngk Insulators, Ltd. Zirconia diaphragm structure and piezoelectric/electrostrictive film element having the zirconia diaphragm structure
EP0636593B1 (de) * 1993-07-27 1998-09-30 Ngk Insulators, Ltd. Membranstruktur aus Zirkoniumoxid, Verfahren zu ihrer Herstellung und eine piezoelektrische/elektrostriktive Schichtenanordnung mit der Membranstruktur aus Zirkoniumoxid
US6069103A (en) * 1996-07-11 2000-05-30 Saint-Gobain/Norton Industrial Ceramics Corporation LTD resistant, high strength zirconia ceramic
JP2945935B2 (ja) * 1996-10-01 1999-09-06 松下電工株式会社 ジルコニア系複合セラミック焼結体、及びその製法
US5688731A (en) * 1996-11-13 1997-11-18 Eastman Kodak Company Ceramic articles containing doped zirconia having high electrical conductivity
US5696040A (en) * 1996-12-20 1997-12-09 Eastiman Kodak Company Ceramic article containing a core comprising zirconia and a shell comprising zirconium boride
US5702766A (en) * 1996-12-20 1997-12-30 Eastman Kodak Company Process of forming a ceramic article containing a core comprising zirconia and a shell comprising zirconium boride
US5726110A (en) * 1997-03-06 1998-03-10 Eastman Kodak Company Zirconia-alumina ceramic article
DE10107451B4 (de) * 2001-02-14 2004-04-15 3M Espe Ag Verfahren zur Herstellung von Zahnersatz, nach dem Verfahren herstellbares Zahnersatzteil sowie vorgesinterter Rohling
AU2004203889B2 (en) * 2003-08-22 2006-02-23 Panasonic Healthcare Holdings Co., Ltd. ZrO2-Al2O3 composite ceramic material
FR2882749B1 (fr) * 2005-03-01 2007-04-27 Saint Gobain Ct Recherches Bille frittee a base de zircone et d'oxyde de cerium
DE102005018949A1 (de) * 2005-04-18 2006-10-19 Ami-Agrolinz Melamine International Gmbh Harnstoffpartikel, Verfahren zu dessen Herstellung und dessen Verwendung
EP2086908B1 (de) * 2006-10-05 2013-07-24 Vita Zahnfabrik H. Rauter GmbH & Co. KG Gesintertes material, umfassend stabilisiertes zirconiumoxid, aluminiumoxid und seltenerdmetallaluminatplättchen, herstellungsverfahren und verwendungen
US8074472B2 (en) * 2007-07-31 2011-12-13 Zircoa Inc. Grinding beads and method of producing the same
WO2010014849A2 (en) * 2008-07-30 2010-02-04 Saint-Gobain Ceramics & Plastics, Inc. Partially stabilized zirconia materials
AU2010340892B2 (en) * 2009-12-16 2014-10-09 Ceramtec Gmbh Ceramic composite material consisting of aluminium oxide and zirconium oxide as main constituents
EP2377506B1 (de) * 2010-04-16 2014-08-13 Ivoclar Vivadent AG Keramikverbundmaterial mit Zirconiumdioxid
KR20140018185A (ko) * 2010-10-06 2014-02-12 세람테크 게엠베하 세라믹 절개 템플릿
EP2838466A1 (de) 2012-04-16 2015-02-25 Vita Zahnfabrik H. Rauter GmbH & Co. KG Verfahren zur herstellung eines nicht dichten gesinterten keramischen formkörpers mit wenigstens zwei schichten
US8679995B1 (en) 2012-07-25 2014-03-25 Superior Technical Ceramics Corporation Addition of magnesium oxide to zirconia toughened alumina
CN107129296A (zh) * 2017-04-01 2017-09-05 景德镇晶隆陶瓷科技有限公司 一种用于拉线轮的掺杂改性黄色氧化锆陶瓷及其拉线轮的生产方法
FR3108904B1 (fr) * 2020-04-03 2023-04-07 Saint Gobain Ct Recherches Billes frittees de zircone

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186072A (en) * 1976-06-28 1980-01-29 Blumenthal Robert N Hot gas measuring device
DE2810134A1 (de) * 1978-03-09 1979-09-20 Bosch Gmbh Robert Zirkonoxid-keramik mit feinkoernigem und thermisch stabilem gefuege sowie mit hoher thermoschockbestaendigkeit, daraus hergestellte formkoerper, verfahren zur herstellung der formkoerper und ihre verwendung
EP0006989B1 (de) * 1978-06-12 1983-06-15 Corning Glass Works Messfühler für heisse Gase
JPS5832066A (ja) * 1981-08-13 1983-02-24 日本特殊陶業株式会社 高靭性ジルコニア焼結体
DE3345659A1 (de) * 1983-06-16 1984-12-20 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Keramikkoerper aus zirkoniumdioxid (zro(pfeil abwaerts)2(pfeil abwaerts)) und verfahren zu seiner herstellung
DE3472398D1 (en) * 1983-10-17 1988-08-04 Tosoh Corp High-strength zirconia type sintered body and process for preparation thereof
JPS60226457A (ja) * 1984-04-25 1985-11-11 東ソー株式会社 高強度ジルコニア系焼結体の製造法
US4525464A (en) * 1984-06-12 1985-06-25 Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften Ceramic body of zirconium dioxide (ZrO2) and method for its preparation
JPS6126562A (ja) * 1984-07-18 1986-02-05 東ソー株式会社 ジルコニア系焼結体
JPS6177665A (ja) * 1984-09-22 1986-04-21 株式会社ノリタケカンパニーリミテド 高靭性ジルコニア焼結体
JPH0755855B2 (ja) * 1984-10-03 1995-06-14 住友大阪セメント株式会社 スピネル系セラミツクス
JP3162826B2 (ja) * 1992-10-13 2001-05-08 本田技研工業株式会社 自動組立装置の安全装置

Also Published As

Publication number Publication date
EP0257963A3 (en) 1989-08-16
DE3789583T2 (de) 1994-07-28
EP0257963B1 (de) 1994-04-13
EP0257963A2 (de) 1988-03-02
US4820667A (en) 1989-04-11

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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