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DE69208838D1 - Verfahren zur Herstellung von Keramikkörpern mit kleinen Durchmessern aufweisenden Löchern - Google Patents

Verfahren zur Herstellung von Keramikkörpern mit kleinen Durchmessern aufweisenden Löchern

Info

Publication number
DE69208838D1
DE69208838D1 DE69208838T DE69208838T DE69208838D1 DE 69208838 D1 DE69208838 D1 DE 69208838D1 DE 69208838 T DE69208838 T DE 69208838T DE 69208838 T DE69208838 T DE 69208838T DE 69208838 D1 DE69208838 D1 DE 69208838D1
Authority
DE
Germany
Prior art keywords
production
small holes
ceramic bodies
ceramic
bodies
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
DE69208838T
Other languages
English (en)
Other versions
DE69208838T2 (de
Inventor
Mitsuru Hattori
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
Application granted granted Critical
Publication of DE69208838D1 publication Critical patent/DE69208838D1/de
Publication of DE69208838T2 publication Critical patent/DE69208838T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/002—Producing shaped prefabricated articles from the material assembled from preformed elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/284—Selection of ceramic materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/20—Oxide or non-oxide ceramics
    • F05D2300/21—Oxide ceramics

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Products (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Powder Metallurgy (AREA)
DE69208838T 1991-12-02 1992-12-02 Verfahren zur Herstellung von Keramikkörpern mit kleinen Durchmessern aufweisenden Löchern Expired - Fee Related DE69208838T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3318023A JP2500138B2 (ja) 1991-12-02 1991-12-02 細孔付セラミックスの製造方法

Publications (2)

Publication Number Publication Date
DE69208838D1 true DE69208838D1 (de) 1996-04-11
DE69208838T2 DE69208838T2 (de) 1996-09-05

Family

ID=18094637

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69208838T Expired - Fee Related DE69208838T2 (de) 1991-12-02 1992-12-02 Verfahren zur Herstellung von Keramikkörpern mit kleinen Durchmessern aufweisenden Löchern

Country Status (4)

Country Link
US (1) US6033619A (de)
EP (1) EP0545685B1 (de)
JP (1) JP2500138B2 (de)
DE (1) DE69208838T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4207215B2 (ja) * 1997-11-21 2009-01-14 ブラザー工業株式会社 インクジェットプリンタヘッドのキャビティプレート成型用金型及びキャビティプレートの製造方法
US6746755B2 (en) 2001-09-24 2004-06-08 Siemens Westinghouse Power Corporation Ceramic matrix composite structure having integral cooling passages and method of manufacture
TWI269842B (en) * 2004-12-10 2007-01-01 Hon Hai Prec Ind Co Ltd Method for making fluid bearing
JP4883968B2 (ja) * 2005-09-27 2012-02-22 京セラ株式会社 燃料電池セルの製法
US20080199661A1 (en) * 2007-02-15 2008-08-21 Siemens Power Generation, Inc. Thermally insulated CMC structure with internal cooling
US8801886B2 (en) * 2010-04-16 2014-08-12 General Electric Company Ceramic composite components and methods of fabricating the same
US9399309B2 (en) * 2012-11-02 2016-07-26 Amedica Corporation Methods for threading sinterable materials and related apparatus and systems
FR2999173B1 (fr) * 2012-12-10 2015-12-18 Snecma Procede de realisation d'une aube de turbomachine en materiau composite oxyde/oxyde munie de canaux internes
JP5909256B2 (ja) * 2014-06-19 2016-04-26 株式会社クボタ 多孔質体、多孔質体の製造方法、及び多孔質接合体の製造方法
US10934853B2 (en) * 2014-07-03 2021-03-02 Rolls-Royce Corporation Damage tolerant cooling of high temperature mechanical system component including a coating
ES2912613T3 (es) 2017-03-28 2022-05-26 Denka Company Ltd Soporte de membrana, kit para probar una muestra líquida usando el mismo, y método de fabricación del mismo
US12173615B2 (en) * 2020-02-14 2024-12-24 Rtx Corporation Multi-zone blade fabrication

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725186A (en) * 1970-11-25 1973-04-03 Nat Beryllia Corp Composite ceramic articles
JPS5520259A (en) * 1978-07-28 1980-02-13 Ngk Spark Plug Co Production of high density sintered body
DE3037199C2 (de) * 1980-10-02 1983-03-10 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren zum Herstellen von Formkörpern aus Siliziumkarbid oder Formkörpern aus Graphit oder graphitähnlichem Werkstoff mit einer aus Siliziumkarbid bestehenden Oberfläche
GB8307571D0 (en) * 1983-03-18 1983-04-27 Secr Defence Ceramic waveguides
JPS6011276A (ja) * 1983-06-29 1985-01-21 日産自動車株式会社 セラミツク焼結体の製造方法
FR2555159B1 (fr) * 1983-11-21 1986-06-27 Ceraver Procede de soudage de deux demi-pieces creuses en ceramique, et machine de soudage permettant la mise en oeuvre du procede
DE3784131T2 (de) * 1986-10-31 1993-06-03 Gte Prod Corp Verfahren zur herstellung einer monolitischen keramikstruktur mit einem inneren holhraum.
JP2554491B2 (ja) * 1987-05-13 1996-11-13 日本特殊陶業株式会社 セラミック回転体の製造方法
JPS6433080A (en) * 1987-07-30 1989-02-02 Ngk Insulators Ltd Production of ceramic structure
JPH0410905A (ja) * 1990-04-06 1992-01-16 Nippon Steel Corp セラミックス部品の製造方法
DE4029651A1 (de) * 1990-06-18 1992-01-16 Hoechst Ceram Tec Ag Keramikformkoerper mit hohlkammern

Also Published As

Publication number Publication date
EP0545685A1 (de) 1993-06-09
DE69208838T2 (de) 1996-09-05
JPH05147011A (ja) 1993-06-15
JP2500138B2 (ja) 1996-05-29
US6033619A (en) 2000-03-07
EP0545685B1 (de) 1996-03-06

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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