PT85714A - Porous ceramic composite with dense surface - Google Patents

Porous ceramic composite with dense surface

Info

Publication number
PT85714A
PT85714A PT85714A PT8571487A PT85714A PT 85714 A PT85714 A PT 85714A PT 85714 A PT85714 A PT 85714A PT 8571487 A PT8571487 A PT 8571487A PT 85714 A PT85714 A PT 85714A
Authority
PT
Portugal
Prior art keywords
reaction product
oxidation reaction
parent metal
preform
volume
Prior art date
Application number
PT85714A
Other languages
English (en)
Other versions
PT85714B (pt
Inventor
Ratnesh Kumar Dwivedi
Original Assignee
Lanxide Technology Co 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 Lanxide Technology Co Ltd filed Critical Lanxide Technology Co Ltd
Publication of PT85714A publication Critical patent/PT85714A/pt
Publication of PT85714B publication Critical patent/PT85714B/pt

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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
    • C04B35/652—Directional oxidation or solidification, e.g. Lanxide process
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/87—Ceramics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12007—Component of composite having metal continuous phase interengaged with nonmetal continuous phase
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12153—Interconnected void structure [e.g., permeable, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
PT85714A 1986-09-16 1987-09-15 Processo para o fabrico de um produto ceramico composito com um nucleo poroso com uma camada superficial densa e produto assim obtido PT85714B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/908,119 US4956137A (en) 1986-09-16 1986-09-16 Porous ceramic composite with dense surface

Publications (2)

Publication Number Publication Date
PT85714A true PT85714A (en) 1987-10-01
PT85714B PT85714B (pt) 1990-08-31

Family

ID=25425220

Family Applications (1)

Application Number Title Priority Date Filing Date
PT85714A PT85714B (pt) 1986-09-16 1987-09-15 Processo para o fabrico de um produto ceramico composito com um nucleo poroso com uma camada superficial densa e produto assim obtido

Country Status (29)

Country Link
US (1) US4956137A (pt)
EP (1) EP0261050B1 (pt)
JP (1) JP2589315B2 (pt)
CN (1) CN1034229C (pt)
AT (1) ATE75712T1 (pt)
BG (1) BG50270A3 (pt)
BR (1) BR8704674A (pt)
CA (1) CA1315074C (pt)
CS (1) CS275993B6 (pt)
DD (1) DD285773A5 (pt)
DE (1) DE3778808D1 (pt)
DK (1) DK165831C (pt)
ES (1) ES2032469T3 (pt)
FI (1) FI84810C (pt)
GR (1) GR3005382T3 (pt)
HU (1) HU198432B (pt)
IE (1) IE60249B1 (pt)
IL (1) IL83091A (pt)
IN (1) IN171088B (pt)
MX (1) MX166019B (pt)
NO (1) NO176138C (pt)
NZ (1) NZ221091A (pt)
PH (1) PH25452A (pt)
PL (1) PL156547B1 (pt)
PT (1) PT85714B (pt)
RU (1) RU2018501C1 (pt)
TR (1) TR25659A (pt)
YU (2) YU46694B (pt)
ZA (1) ZA874916B (pt)

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US5654246A (en) * 1985-02-04 1997-08-05 Lanxide Technology Company, Lp Methods of making composite ceramic articles having embedded filler
US5266537A (en) * 1986-09-16 1993-11-30 Lanxide Technology Company, Lp Method for producing self-supporting ceramic bodies with graded properties
US5015610A (en) * 1986-09-16 1991-05-14 Lanxide Technology Company, Lp Porous ceramic composite with dense surface
US5164347A (en) * 1986-09-16 1992-11-17 Lanxide Technology Company, Lp Method for producing self-supporting ceramic bodies with graded properties
US5518061A (en) * 1988-11-10 1996-05-21 Lanxide Technology Company, Lp Method of modifying the properties of a metal matrix composite body
IL92397A0 (en) * 1989-01-30 1990-07-26 Lanxide Technology Co Ltd Method of producing self-supporting aluminum titanate composites and products relating thereto
ATE117281T1 (de) * 1990-01-12 1995-02-15 Lanxide Technology Co Ltd Verfahren zur herstellung von keramischen verbundkörpern und so hergestellte körper.
FR2676051B1 (fr) * 1991-05-03 1993-12-17 Snecma Piece en composite ceramique a revetement metallique, procede de realisation et composition de poudre utilisee.
US5236787A (en) * 1991-07-29 1993-08-17 Caterpillar Inc. Thermal barrier coating for metallic components
US5174143A (en) * 1991-11-05 1992-12-29 Mcdonnell Douglas Corporation Surface densification of porous materials
US5620791A (en) * 1992-04-03 1997-04-15 Lanxide Technology Company, Lp Brake rotors and methods for making the same
US5848349A (en) * 1993-06-25 1998-12-08 Lanxide Technology Company, Lp Method of modifying the properties of a metal matrix composite body
US5350003A (en) * 1993-07-09 1994-09-27 Lanxide Technology Company, Lp Removing metal from composite bodies and resulting products
JP2694242B2 (ja) * 1995-12-22 1997-12-24 工業技術院長 高信頼性窒化ケイ素セラミックスとその製造方法
US6103651A (en) * 1996-02-07 2000-08-15 North American Refractories Company High density ceramic metal composite exhibiting improved mechanical properties
DE19623425B4 (de) * 1996-06-12 2005-06-16 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Herstellung reaktionsgebundener Mullit-haltiger Keramikformkörper und deren Verwendung
DE19750517A1 (de) * 1997-11-14 1999-05-20 Asea Brown Boveri Hitzeschild
WO2000040521A1 (en) 1998-12-31 2000-07-13 Corning Incorporated Low sintering temperature cordierite batch and cordierite ceramic produced therefrom
US6759004B1 (en) * 1999-07-20 2004-07-06 Southco, Inc. Process for forming microporous metal parts
US6582812B1 (en) * 2000-11-08 2003-06-24 General Electric Company Article made of a ceramic foam joined to a metallic nonfoam, and its preparation
US6648596B1 (en) 2000-11-08 2003-11-18 General Electric Company Turbine blade or turbine vane made of a ceramic foam joined to a metallic nonfoam, and preparation thereof
US6521053B1 (en) 2000-11-08 2003-02-18 General Electric Co. In-situ formation of a protective coating on a substrate
US6755619B1 (en) 2000-11-08 2004-06-29 General Electric Company Turbine blade with ceramic foam blade tip seal, and its preparation
WO2007096986A1 (ja) * 2006-02-24 2007-08-30 Ibiden Co., Ltd. 端面加熱装置、ハニカム集合体の端面乾燥方法、及び、ハニカム構造体の製造方法
FR2950622B1 (fr) * 2009-09-28 2011-10-21 Snecma Propulsion Solide Piece en materiau composite a matrice ceramique et procede pour sa fabrication.
DE102010031855A1 (de) 2010-07-22 2012-01-26 J. Eberspächer GmbH & Co. KG Abgasanlage
WO2012173912A1 (en) 2011-06-15 2012-12-20 Federal-Mogul Corporation Germanium containing coating for inner surfaces of cylinder liners
DE102014100568A1 (de) * 2014-01-20 2015-07-23 Tenedora Nemak, S.A. De C.V. Gussteil und Einsatz für ein solches Gussteil
RU2550170C1 (ru) * 2014-02-05 2015-05-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный архитектурно-строительный университет" (СГАСУ) Способ пластического формования керамических камней в шнековом вакуумном прессе с электроприводом
SG11201908482RA (en) * 2017-03-14 2019-10-30 Saint Gobain Ceramics & Plastics Inc Porous ceramic particles and method of forming porous ceramic particles
CN109206125A (zh) * 2018-10-31 2019-01-15 广州供电局有限公司 陶瓷绝缘件及其制备方法
CN109369944A (zh) * 2018-11-13 2019-02-22 南安泰达工业设计有限公司 一种阻燃耐磨型保温泡沫塑料板及其制备方法
CN111471883B (zh) * 2020-03-20 2021-04-09 福建省盛荣生态花卉研究院有限责任公司 一种陶瓷金属复合材料及其制备方法
CN114853499B (zh) * 2022-03-31 2023-04-07 山东大学 一种刚玉粉基超低导热泡沫陶瓷材料及其制备方法

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US3255027A (en) * 1962-09-07 1966-06-07 Du Pont Refractory product and process
US3298842A (en) * 1963-03-22 1967-01-17 Du Pont Process for preparing hollow refractory particles
US3296002A (en) * 1963-07-11 1967-01-03 Du Pont Refractory shapes
US3262763A (en) * 1964-02-19 1966-07-26 Du Pont High temperature-resistant materials of aluminum, boron, nitrogen, and silicon and preparation thereof
US3419404A (en) * 1964-06-26 1968-12-31 Minnesota Mining & Mfg Partially nitrided aluminum refractory material
US3473987A (en) * 1965-07-13 1969-10-21 Du Pont Method of making thin-walled refractory structures
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US3473938A (en) * 1968-04-05 1969-10-21 Du Pont Process for making high strength refractory structures
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Also Published As

Publication number Publication date
NO872872L (no) 1988-03-17
EP0261050A2 (en) 1988-03-23
ATE75712T1 (de) 1992-05-15
JP2589315B2 (ja) 1997-03-12
FI84810C (fi) 1992-01-27
US4956137A (en) 1990-09-11
CN87106332A (zh) 1988-06-01
CS275993B6 (en) 1992-03-18
BG50270A3 (en) 1992-06-15
IE871790L (en) 1988-03-16
FI873079A (fi) 1988-03-17
FI84810B (fi) 1991-10-15
DK389387A (da) 1988-03-17
GR3005382T3 (pt) 1993-05-24
DD285773A5 (de) 1991-01-03
DK165831B (da) 1993-01-25
YU218088A (en) 1990-04-30
EP0261050B1 (en) 1992-05-06
AU7621987A (en) 1988-03-24
NO176138B (no) 1994-10-31
NZ221091A (en) 1990-07-26
TR25659A (tr) 1993-05-17
BR8704674A (pt) 1988-04-26
DK389387D0 (da) 1987-07-27
EP0261050A3 (en) 1988-08-31
RU2018501C1 (ru) 1994-08-30
ZA874916B (en) 1988-01-19
AU594799B2 (en) 1990-03-15
NO176138C (no) 1995-02-08
YU143187A (en) 1989-02-28
IL83091A0 (en) 1987-12-31
HUT46618A (en) 1988-11-28
CN1034229C (zh) 1997-03-12
HU198432B (en) 1989-10-30
DE3778808D1 (de) 1992-06-11
DK165831C (da) 1993-06-21
ES2032469T3 (es) 1993-02-16
PL156547B1 (pl) 1992-03-31
NO872872D0 (no) 1987-07-10
IN171088B (pt) 1992-07-18
IE60249B1 (en) 1994-06-29
PL267681A1 (en) 1988-07-21
FI873079A0 (fi) 1987-07-13
MX166019B (es) 1992-12-16
YU46694B (sh) 1994-04-05
PH25452A (en) 1991-07-01
JPS63102930A (ja) 1988-05-07
PT85714B (pt) 1990-08-31
IL83091A (en) 1991-12-12
CA1315074C (en) 1993-03-30

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Legal Events

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Effective date: 20000831