DE3856206T2 - Gesinterter Keramikkörper und Verfahren zu seiner Herstellung - Google Patents

Gesinterter Keramikkörper und Verfahren zu seiner Herstellung

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Publication number
DE3856206T2
DE3856206T2 DE3856206T DE3856206T DE3856206T2 DE 3856206 T2 DE3856206 T2 DE 3856206T2 DE 3856206 T DE3856206 T DE 3856206T DE 3856206 T DE3856206 T DE 3856206T DE 3856206 T2 DE3856206 T2 DE 3856206T2
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Germany
Prior art keywords
manufacture
ceramic body
sintered ceramic
sintered
ceramic
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Expired - Fee Related
Application number
DE3856206T
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English (en)
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DE3856206D1 (de
Inventor
Hironori Kodama
Takaaki Suzuki
Kie Nakamura
Kunihiro Maeda
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Hitachi Ltd
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Hitachi Ltd
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Publication of DE3856206D1 publication Critical patent/DE3856206D1/de
Publication of DE3856206T2 publication Critical patent/DE3856206T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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DE3856206T 1987-03-16 1988-03-08 Gesinterter Keramikkörper und Verfahren zu seiner Herstellung Expired - Fee Related DE3856206T2 (de)

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Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770673A (en) * 1987-10-09 1988-09-13 Corning Glass Works Ceramic cutting tool inserts
JPH0745350B2 (ja) * 1987-12-01 1995-05-17 日本特殊陶業株式会社 繊維強化セラミックス
US4919991A (en) * 1988-05-23 1990-04-24 Corning Incorporated Hybrid ceramic matrix composite articles comprising particulate additives and method
CA2025425C (en) * 1989-09-18 1996-01-23 Yutaka Furuse Sintered ceramic composite body and method of manufacturing same
US5217932A (en) * 1989-09-18 1993-06-08 The Tokyo Electric Power Co., Ltd. Sintered ceramic composite body and method of manufacturing same
DE4116008A1 (de) * 1991-05-16 1992-11-19 Feldmuehle Ag Stora Sinterformkoerper und seine verwendung
EP0493802B1 (de) * 1990-12-27 1996-08-28 Kyocera Corporation Siliciumnitrid-Siliciumcarbid gesinterter Verbundwerkstoff
US5246894A (en) * 1991-03-29 1993-09-21 Tokai Carbon Co., Ltd. Silicon carbide reinforced composite material
US5511959A (en) * 1991-08-06 1996-04-30 Hitachi, Ltd. Scroll type fluid machine with parts of sintered ceramics
JP2974473B2 (ja) * 1991-10-30 1999-11-10 日本碍子株式会社 複合セラミックスおよびその製造法
US5723392A (en) * 1994-06-23 1998-03-03 Cercom, Inc. In-situ grown whisker reinforced ceramics
US5459112A (en) * 1994-09-14 1995-10-17 The Carborundum Company Reaction-bonded silicon carbide refractory product
US5641440A (en) * 1995-07-26 1997-06-24 The United States Of America As Represented By The Secretary Of The Navy Sintering aids for producing BaO.Al2 O3.2SiO2 and SrO.Al.sub. O3.2SiO2 ceramic materials
US5538925A (en) * 1995-08-14 1996-07-23 The United States Of America As Represented By The Secretary Of The Navy Si3 N4 reinforced monoclinic BaO.Al2 O3 2S2 and SrO.Al2 O3.2SiO2 ceramic composites
DE19850366B4 (de) 1997-10-31 2016-12-15 Ceramtec Gmbh Plateletverstärkter Sinterformkörper, dessen Verwendung und Verfahren zu seiner Herstellung
JP2000213849A (ja) * 1999-01-25 2000-08-02 Mitsubishi Heavy Ind Ltd 冷凍輸送車両
US6736875B2 (en) * 2001-12-13 2004-05-18 Corning Incorporated Composite cordierite filters
DE10314271A1 (de) * 2003-03-29 2004-10-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kriech- und thermoschockresistenter Faserverbundwerkstoff
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
EP1829844B1 (de) * 2004-11-26 2016-09-07 Kyocera Corporation Sinterkörper auf siliciumnitridbasis und herstellungsverfahren dafür und element für schmelzflüssiges metall, element zur warmformgebung und element zum ausschachten
MX2010013467A (es) * 2008-06-13 2011-01-21 Saint Gobain Ceramics Refractario de oxinitruro de silicio u oxinitruro de silicio y carburo de silicio enlazado a nitruro de silicio resistente al cambio volumetrico.
CN105948819B (zh) * 2016-04-29 2019-02-15 航天材料及工艺研究所 一种修补涂层及其在碳化硅基复合材料涂层修补中的应用
CN112898031A (zh) * 2019-11-19 2021-06-04 广东工业大学 一种含稀土元素的高热导高强韧的氮化硅陶瓷材料及其制备方法
CN111196730B (zh) * 2019-11-20 2022-06-14 中国科学院上海硅酸盐研究所 一种高热导率氮化硅陶瓷材料及其制备方法
CN111196728B (zh) * 2019-11-20 2022-07-08 江西中科上宇科技有限公司 一种高强度、高韧性、高热导率氮化硅陶瓷材料及其制备方法
CN111196727B (zh) * 2019-11-20 2022-05-10 中国科学院上海硅酸盐研究所 一种高热导率氮化硅陶瓷材料及其制备方法
CN111302809B (zh) * 2019-11-20 2022-06-14 中国科学院上海硅酸盐研究所 一种高热导率、高强度氮化硅陶瓷材料及其制备方法
CN111218579B (zh) * 2020-01-09 2021-08-17 太原理工大学 一种微米SiC颗粒增强铝基复合材料的制备方法
CN113354398B (zh) * 2021-07-08 2022-08-05 西安石油大学 一种三氧化二铝基高熵共晶陶瓷及其制备方法
CN117209287B (zh) * 2023-09-15 2024-04-09 佛山市陶莹新型材料有限公司 一种高韧性陶瓷材料及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56103651A (en) * 1980-01-23 1981-08-18 Hitachi Ltd Simulator for train operation controller
US4507224A (en) * 1982-12-03 1985-03-26 Agency Of Industrial Science & Technology Ceramics containing fibers of silicon carbide
US4745091A (en) * 1983-11-09 1988-05-17 Landalloy, Inc. Novel compositions for oxide ceramics
JPS60200863A (ja) * 1984-03-21 1985-10-11 三菱マテリアル株式会社 窒化珪素基セラミツクス
SE451581B (sv) * 1984-04-06 1987-10-19 Sandvik Ab Keramiskt material huvudsakligen baserat pa kiselnitrid, aluminiumnitrid och aluminiumoxid
JPS61111974A (ja) * 1984-11-06 1986-05-30 宇部興産株式会社 無機繊維強化耐熱セラミツク複合材料
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
EP0208910B2 (de) * 1985-06-10 1996-09-11 NGK Spark Plug Co. Ltd. Faserverstärkter Verbundwerkstoff für Werkzeuge
JP2697759B2 (ja) * 1989-03-17 1998-01-14 日本碍子株式会社 窒化珪素焼結体およびその製造法

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