DE3888241D1 - Verfahren zur Herstellung einer Keramik-Körpers mit guter Bruchzähigkeit. - Google Patents

Verfahren zur Herstellung einer Keramik-Körpers mit guter Bruchzähigkeit.

Info

Publication number
DE3888241D1
DE3888241D1 DE88304959T DE3888241T DE3888241D1 DE 3888241 D1 DE3888241 D1 DE 3888241D1 DE 88304959 T DE88304959 T DE 88304959T DE 3888241 T DE3888241 T DE 3888241T DE 3888241 D1 DE3888241 D1 DE 3888241D1
Authority
DE
Germany
Prior art keywords
producing
ceramic body
fracture toughness
good fracture
good
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
DE88304959T
Other languages
English (en)
Other versions
DE3888241T2 (de
Inventor
Michael Paul Anderson
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of DE3888241D1 publication Critical patent/DE3888241D1/de
Application granted granted Critical
Publication of DE3888241T2 publication Critical patent/DE3888241T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/02—Oxides
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/90—Other properties not specified above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Composite Materials (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE3888241T 1987-06-08 1988-05-31 Verfahren zur Herstellung einer Keramik-Körpers mit guter Bruchzähigkeit. Expired - Fee Related DE3888241T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/059,504 US5004710A (en) 1987-06-08 1987-06-08 Method for the chemical preparation of zirconia alloy powders and article

Publications (2)

Publication Number Publication Date
DE3888241D1 true DE3888241D1 (de) 1994-04-14
DE3888241T2 DE3888241T2 (de) 1994-06-16

Family

ID=22023385

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3888241T Expired - Fee Related DE3888241T2 (de) 1987-06-08 1988-05-31 Verfahren zur Herstellung einer Keramik-Körpers mit guter Bruchzähigkeit.

Country Status (6)

Country Link
US (1) US5004710A (de)
EP (1) EP0294988B1 (de)
JP (1) JPS63310768A (de)
CA (1) CA1315077C (de)
DE (1) DE3888241T2 (de)
NO (1) NO882409L (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5312613A (en) * 1991-07-09 1994-05-17 Akzo N.V. Process for producing ceramic precursor powders without gel formation
DE4321183C2 (de) * 1992-07-09 2002-12-12 Heidelberger Druckmasch Ag Feuchtwerkswalze einer Druckmaschine
US5266099A (en) * 1992-08-11 1993-11-30 The United States Of America As Represented By The Secretary Of The Navy Method for producing closed cell spherical porosity in spray formed metals
JP4427643B2 (ja) * 2004-08-27 2010-03-10 国立大学法人室蘭工業大学 活性化アルミニウム微粒子の乾燥及び保存方法
US7601326B2 (en) * 2004-11-23 2009-10-13 E. I. Du Pont De Nemours And Company Mesoporous oxide of zirconium
US7988947B2 (en) * 2004-11-23 2011-08-02 E. I. Du Pont De Nemours And Company Mesoporous oxide of titanium
US7601327B2 (en) * 2004-11-23 2009-10-13 E.I. Du Pont De Nemours And Company Mesoporous oxide of hafnium
US20060263291A1 (en) * 2004-11-23 2006-11-23 Carmine Torardi Mesoporous amorphous oxide of titanium
JP2010047432A (ja) * 2008-08-19 2010-03-04 Sumitomo Osaka Cement Co Ltd 粒子集合体およびその製造方法
GB2464473B (en) 2008-10-15 2012-09-12 Univ Loughborough Deformable granule production
JP5494746B2 (ja) * 2012-07-17 2014-05-21 住友大阪セメント株式会社 粒子集合体の製造方法
WO2015073620A1 (en) * 2013-11-13 2015-05-21 Massachusetts Institute Of Technology Percolated microstructures for multi-modal transport enhancement in porous active materials
RU2600400C1 (ru) * 2015-06-11 2016-10-20 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет" (СПбГУ) Способ получения наноразмерного порошка стабилизированного диоксида циркония
CN108083332A (zh) * 2017-12-25 2018-05-29 山东磊宝锆业科技股份有限公司 一种用固体废锆制备氧化锆的方法
CN112125663B (zh) * 2020-08-14 2022-06-28 广东省科学院稀有金属研究所 一种单分散的氧化钇稳定氧化锆纳米粉体的制备方法
CN113087524B (zh) * 2021-04-14 2022-06-07 上海交通大学 一种纳米氧化锆球形粉体及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140771A (en) * 1978-02-24 1979-02-20 The United States Of America As Represented By The Department Of Energy Process for preparing active oxide powders
US4665040A (en) * 1982-01-12 1987-05-12 Kureha Chemical Industry Co., Ltd. Alumina-zirconia ceramic powders and a method of making the same
DE3310924A1 (de) * 1983-03-25 1984-09-27 Hausner, Hans, Prof.Dr., 1000 Berlin Verfahren zur herstellung von keramischen pulvern hoher sinteraktivitaet
EP0140638B1 (de) * 1983-10-17 1988-06-29 Tosoh Corporation Hochbruchfester Sinterkörper auf Basis von Zirkoniumdioxid und Verfahren zu seiner Herstellung
JPS60131860A (ja) * 1983-12-19 1985-07-13 呉羽化学工業株式会社 アルミナ・ジルコニアセラミツク粉体とその製造方法
US4605631A (en) * 1984-03-19 1986-08-12 Norton Company Advanced preparation of ceramic powders
EP0171736B1 (de) * 1984-08-07 1992-05-27 Nippon Shokubai Kagaku Kogyo Co., Ltd Feinteiliges Zirkondioxydpulver und Herstellungsverfahren
EP0191125A1 (de) * 1985-02-14 1986-08-20 Hutschenreuther AG Verfahren zum Herstellen von Gemischen aus pulverförmigen keramischen Rohsstoffen
US4639356A (en) * 1985-11-05 1987-01-27 American Cyanamid Company High technology ceramics with partially stabilized zirconia

Also Published As

Publication number Publication date
NO882409L (no) 1988-12-09
NO882409D0 (no) 1988-06-01
JPS63310768A (ja) 1988-12-19
EP0294988A3 (en) 1989-11-08
US5004710A (en) 1991-04-02
EP0294988B1 (de) 1994-03-09
DE3888241T2 (de) 1994-06-16
EP0294988A2 (de) 1988-12-14
CA1315077C (en) 1993-03-30

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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