DE69004121T2 - Verfahren zur Herstellung eines Lichtdurchlässigen, gesinterten Yttriumoxidkörper. - Google Patents
Verfahren zur Herstellung eines Lichtdurchlässigen, gesinterten Yttriumoxidkörper.Info
- Publication number
- DE69004121T2 DE69004121T2 DE90104198T DE69004121T DE69004121T2 DE 69004121 T2 DE69004121 T2 DE 69004121T2 DE 90104198 T DE90104198 T DE 90104198T DE 69004121 T DE69004121 T DE 69004121T DE 69004121 T2 DE69004121 T2 DE 69004121T2
- Authority
- DE
- Germany
- Prior art keywords
- translucent
- producing
- yttrium oxide
- oxide body
- sintered yttrium
- 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
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
- C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
- C04B35/505—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds based on yttrium oxide
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1051486A JP2773193B2 (ja) | 1989-03-03 | 1989-03-03 | 透光性イツトリア焼結体の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69004121D1 DE69004121D1 (de) | 1993-12-02 |
DE69004121T2 true DE69004121T2 (de) | 1994-04-21 |
Family
ID=12888292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE90104198T Expired - Fee Related DE69004121T2 (de) | 1989-03-03 | 1990-03-05 | Verfahren zur Herstellung eines Lichtdurchlässigen, gesinterten Yttriumoxidkörper. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5075267A (de) |
EP (1) | EP0385510B1 (de) |
JP (1) | JP2773193B2 (de) |
CA (1) | CA2011248C (de) |
DE (1) | DE69004121T2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1557402A3 (de) * | 2004-01-23 | 2010-07-21 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Transparente polykristalline Sinterkeramik kubischer Kristallstruktur |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5013696A (en) * | 1989-09-25 | 1991-05-07 | General Electric Company | Preparation of high uniformity polycrystalline ceramics by presintering, hot isostatic pressing and sintering and the resulting ceramic |
FR2667590A1 (fr) * | 1990-10-05 | 1992-04-10 | Rhone Poulenc Chimie | Corps en ceramique a base de terres rares et procede de fabrication de ceux-ci. |
FR2677352B1 (fr) * | 1991-06-05 | 1994-04-08 | Rhone Poulenc Chimie | Ceramiques transparentes et procede de fabrication de celles-ci. |
DE4224931C2 (de) * | 1992-07-28 | 1995-11-23 | Siemens Ag | Verfahren zur Herstellung einer Szintillatorkeramik und deren Verwendung |
US5780377A (en) * | 1993-09-02 | 1998-07-14 | Toto Ltd. | Light-transmissive ceramics and method of manufacturing same |
DE4425922B4 (de) * | 1994-07-21 | 2004-03-18 | Siemens Ag | Verfahren zur Herstellung einer Leuchtstoffkeramik durch Heißpressen |
US6492297B1 (en) * | 2000-09-15 | 2002-12-10 | Engelhard Corporation | Catalyst composition for purifying exhaust gas |
EP1336596B1 (de) | 2001-07-05 | 2012-11-14 | Konoshima Chemical Co., Ltd. | Gesinteter gegenstand aus durchscheinenden seltenerdoxiden und verfahren zu dessen herstellung |
CN1307123C (zh) * | 2003-01-27 | 2007-03-28 | 神岛化学工业株式会社 | 稀土类石榴石烧结体及其制造方法 |
JP4959909B2 (ja) * | 2003-03-19 | 2012-06-27 | 独立行政法人物質・材料研究機構 | 透光性ケイ酸マグネシウム焼結体の製造方法 |
JP5005317B2 (ja) * | 2005-10-31 | 2012-08-22 | コバレントマテリアル株式会社 | 透光性酸化イットリウム焼結体及びその製造方法 |
FR2898890B1 (fr) * | 2006-03-23 | 2008-05-09 | Saint Gobain Ct Recherches | Produit d'oxyde d'yttrium fritte et dope. |
US7799719B2 (en) * | 2007-01-17 | 2010-09-21 | Toto Ltd. | Ceramic member and corrosion-resisting member |
WO2009058954A1 (en) * | 2007-10-30 | 2009-05-07 | U.S.A As Represented By The Administrator Of The National Aeronautics And Space Administration | Wave energy transmission appartus for high- temperature environments |
JP5466831B2 (ja) * | 2008-04-28 | 2014-04-09 | 株式会社フェローテックセラミックス | イットリア焼結体およびプラズマプロセス装置用部材 |
JP5565680B2 (ja) * | 2010-04-09 | 2014-08-06 | 独立行政法人物質・材料研究機構 | 硫化ガドリニウム型構造酸化イットリウム及びその製造方法 |
KR102244157B1 (ko) * | 2019-03-14 | 2021-04-26 | 한국재료연구원 | 열충격 특성이 우수한 투광성 이트리아 제조 방법 및 그에 의해 제조된 투광성 이트리아 소결 부품 |
CN110937898B (zh) * | 2019-11-21 | 2021-12-21 | 天津津航技术物理研究所 | 一种倍半氧化物窗口材料的制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3545987A (en) * | 1966-09-28 | 1970-12-08 | Gen Electric | Transparent yttria-based ceramics and method for producing same |
JPS4841681B1 (de) * | 1969-11-21 | 1973-12-07 | ||
US3878280A (en) * | 1970-05-05 | 1975-04-15 | Us Army | Method for production of transparent yttrium oxide |
JPS536645B2 (de) * | 1972-08-25 | 1978-03-10 | ||
US4166831A (en) * | 1977-07-11 | 1979-09-04 | Gte Laboratories Incorporated | Transparent yttria ceramics and method for producing same |
US4115134A (en) * | 1977-07-11 | 1978-09-19 | Gte Laboratories Incorporated | Transparent yttria ceramics and method for producing same |
US4761390A (en) * | 1987-02-02 | 1988-08-02 | Raytheon Company | Optically transparent yttrium oxide |
-
1989
- 1989-03-03 JP JP1051486A patent/JP2773193B2/ja not_active Expired - Lifetime
-
1990
- 1990-03-01 CA CA002011248A patent/CA2011248C/en not_active Expired - Fee Related
- 1990-03-02 US US07/487,117 patent/US5075267A/en not_active Expired - Fee Related
- 1990-03-05 EP EP90104198A patent/EP0385510B1/de not_active Expired - Lifetime
- 1990-03-05 DE DE90104198T patent/DE69004121T2/de not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1557402A3 (de) * | 2004-01-23 | 2010-07-21 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Transparente polykristalline Sinterkeramik kubischer Kristallstruktur |
Also Published As
Publication number | Publication date |
---|---|
JPH02229764A (ja) | 1990-09-12 |
EP0385510B1 (de) | 1993-10-27 |
CA2011248C (en) | 1999-09-28 |
EP0385510A1 (de) | 1990-09-05 |
DE69004121D1 (de) | 1993-12-02 |
US5075267A (en) | 1991-12-24 |
CA2011248A1 (en) | 1990-09-03 |
JP2773193B2 (ja) | 1998-07-09 |
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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 |