CN1378990A - 陶瓷多晶体及其制造方法 - Google Patents

陶瓷多晶体及其制造方法 Download PDF

Info

Publication number
CN1378990A
CN1378990A CN02105000.7A CN02105000A CN1378990A CN 1378990 A CN1378990 A CN 1378990A CN 02105000 A CN02105000 A CN 02105000A CN 1378990 A CN1378990 A CN 1378990A
Authority
CN
China
Prior art keywords
ceramic
crystalline
crystal
multicrystal
transmission rate
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.)
Pending
Application number
CN02105000.7A
Other languages
English (en)
Chinese (zh)
Inventor
仓品满
新见德一
山口浩文
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
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of CN1378990A publication Critical patent/CN1378990A/zh
Pending legal-status Critical Current

Links

Images

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
    • C04B35/01—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
    • C04B35/115—Translucent or transparent products
    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives

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)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
CN02105000.7A 2001-03-29 2002-03-29 陶瓷多晶体及其制造方法 Pending CN1378990A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95673/01 2001-03-29
JP2001095673A JP2002293609A (ja) 2001-03-29 2001-03-29 セラミックス多結晶体及びその製造方法

Publications (1)

Publication Number Publication Date
CN1378990A true CN1378990A (zh) 2002-11-13

Family

ID=18949689

Family Applications (1)

Application Number Title Priority Date Filing Date
CN02105000.7A Pending CN1378990A (zh) 2001-03-29 2002-03-29 陶瓷多晶体及其制造方法

Country Status (5)

Country Link
US (1) US20020155944A1 (enExample)
EP (1) EP1251112A3 (enExample)
JP (1) JP2002293609A (enExample)
CN (1) CN1378990A (enExample)
HU (1) HUP0201031A2 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100398476C (zh) * 2004-10-29 2008-07-02 株式会社电装 多晶陶瓷体的制备方法
CN100419466C (zh) * 2005-02-08 2008-09-17 卡西欧计算机株式会社 陶瓷复合透镜及其制造方法
CN101951855A (zh) * 2008-08-13 2011-01-19 奥姆科公司 美观正牙支架及其制造方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005029535A1 (ja) * 2003-09-22 2005-03-31 Matsushita Electric Industrial Co., Ltd. メタルハライドランプ
JP2006160595A (ja) * 2004-06-10 2006-06-22 Ngk Insulators Ltd 透光性セラミックス、その製造方法および発光容器
US20060211568A1 (en) * 2005-03-16 2006-09-21 Osram Sylvania Inc. High Total Transmittance Alumina Discharge Vessels Having Submicron Grain Size
US8470724B2 (en) 2008-12-25 2013-06-25 Inter-University Research Institute Corporation, National Institutes Of Natural Sciences Transparent polycrystalline material and production process for the same
WO2010079655A1 (ja) * 2009-01-07 2010-07-15 日本碍子株式会社 単結晶育成用の反応容器および単結晶の育成方法
JP5570027B2 (ja) * 2011-02-14 2014-08-13 大学共同利用機関法人自然科学研究機構 透光性多結晶材料とその製造方法
TWI663143B (zh) 2014-11-28 2019-06-21 日商日本碍子股份有限公司 板狀氧化鋁粉末的製法及板狀氧化鋁粉末
JP6684815B2 (ja) * 2015-09-30 2020-04-22 日本碍子株式会社 エピタキシャル成長用配向アルミナ基板
CN108025979B (zh) * 2015-09-30 2021-06-01 日本碍子株式会社 外延生长用取向氧化铝基板
WO2017057322A1 (ja) 2015-09-30 2017-04-06 日本碍子株式会社 板状アルミナ粉末の製法
WO2017057552A1 (ja) * 2015-09-30 2017-04-06 日本碍子株式会社 透明アルミナ焼結体の製法
WO2018135121A1 (ja) * 2017-01-18 2018-07-26 日本碍子株式会社 光学部品および照明装置
EP3757629B1 (en) 2018-02-19 2024-03-06 NGK Insulators, Ltd. Optical component and illuminating device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995006622A1 (en) * 1993-09-02 1995-03-09 Toto Ltd. Light-permeable ceramic material and method of manufacturing the same
JPH11226923A (ja) * 1998-02-18 1999-08-24 Kagawa Prefecture 透光性アルミナの製造方法
JP2001048638A (ja) * 1999-08-02 2001-02-20 Agency Of Ind Science & Technol 石膏型を用いた泥漿鋳込成形における透光性アルミナの作製方法
JP2001064075A (ja) * 1999-08-30 2001-03-13 Sumitomo Chem Co Ltd 透光性アルミナ焼結体およびその製造方法
JP3401559B2 (ja) * 1999-12-24 2003-04-28 独立行政法人産業技術総合研究所 アルミナ−ガラス複合多孔質体の作製とその多孔質型による透光性アルミナの作製方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100398476C (zh) * 2004-10-29 2008-07-02 株式会社电装 多晶陶瓷体的制备方法
CN100419466C (zh) * 2005-02-08 2008-09-17 卡西欧计算机株式会社 陶瓷复合透镜及其制造方法
US7471457B2 (en) 2005-02-08 2008-12-30 Casio Computer Co., Ltd. Ceramic hybrid lens and method for manufacturing the same
US7790071B2 (en) 2005-02-08 2010-09-07 Casio Computer Co., Ltd. Ceramic hybrid lens and method for manufacturing the same
CN101951855A (zh) * 2008-08-13 2011-01-19 奥姆科公司 美观正牙支架及其制造方法
CN101951855B (zh) * 2008-08-13 2014-08-13 奥姆科公司 美观正牙支架及其制造方法

Also Published As

Publication number Publication date
US20020155944A1 (en) 2002-10-24
EP1251112A2 (en) 2002-10-23
EP1251112A3 (en) 2003-10-08
HUP0201031A2 (en) 2002-10-28
HU0201031D0 (enExample) 2002-05-29
JP2002293609A (ja) 2002-10-09

Similar Documents

Publication Publication Date Title
CN1378990A (zh) 陶瓷多晶体及其制造方法
CN1028018C (zh) 高温低热膨胀陶瓷
US8329090B2 (en) Compound transparent ceramics and methods of preparation thereof
JP2008511524A (ja) ジルコニアセラミック
CN101918338A (zh) 一种具有择优取向的多晶氧化铝透明陶瓷及其制备方法
CN101224974A (zh) 钇铝系小晶粒透明陶瓷材料及制备方法
EP3003969A1 (fr) Produit ceramique a particules orientees et son procede de fabrication
CN1238303C (zh) 负热膨胀系数可调的叠层陶瓷基复合材料及其制备方法
CN101948305B (zh) 低温烧结(Ba
Mohammadi et al. Influence of solid loading on the rheological, porosity distribution, optical and the microstructural properties of YAG transparent ceramic
US9240506B2 (en) Transparent ceramic photo-optical semiconductor high power switches
CN100420651C (zh) 具有高线性透光率的亚微米晶粒透明氧化铝陶瓷
SUGAWARA et al. Fabrication of‹ 111› Oriented BaTiO3 Bulk Ceramic by Reactive Templated Grain Growth Method
JP2939535B2 (ja) 透明酸化イットリウム焼結体の製造法
KR20030043701A (ko) 질화알루미늄질 세라믹스, 반도체 제조용 부재, 내식성부재 및 도전성 부재
DE102017104166A1 (de) Verfahren zum fertigen von hochdichten und defektarmen gesinterten bauteilen, transparentes keramikbauteil und verwendung eines solchen
Hou et al. (Na0. 8K0. 2) 0.5 Bi0. 5TiO3 Nanowires: Low‐Temperature Sol–Gel–Hydrothermal Synthesis and Densification
CN1169747C (zh) 纳米氧化钇稳定的四方相氧化锆多晶材料的低温烧结方法
JPH0859367A (ja) 中空球形のポリマー性前駆体を用いる多孔質セラミックスまたは多孔質セラミックス積層体の製造方法
KR102246258B1 (ko) pH가 조절된 수계 분산 슬러리를 이용한 나노 이트리아 소결체의 제조방법
JP4582835B2 (ja) アクチュエータ用圧電部材の製造方法
CN1289437C (zh) 丝网印刷制备织构化钛酸铋钠钾压电陶瓷的方法
JP2003128465A (ja) 透光性酸化スカンジウム焼結体及びその製造方法
CN1880253A (zh) 一种厚膜材料及其使用的铁电(Ba,Sr)T iO3微晶玻璃陶瓷
CN117819962B (zh) 一种提高挠曲电性能的铌掺杂钛酸钡陶瓷材料的制备方法

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication