BR8504941A - Metodo para densificacao de materiais ceramicos - Google Patents

Metodo para densificacao de materiais ceramicos

Info

Publication number
BR8504941A
BR8504941A BR8504941A BR8504941A BR8504941A BR 8504941 A BR8504941 A BR 8504941A BR 8504941 A BR8504941 A BR 8504941A BR 8504941 A BR8504941 A BR 8504941A BR 8504941 A BR8504941 A BR 8504941A
Authority
BR
Brazil
Prior art keywords
densification
ceramic materials
ceramic
materials
Prior art date
Application number
BR8504941A
Other languages
English (en)
Inventor
Philip L Berneburg
Val J Krukonis
Original Assignee
Babcock & Wilcox Co
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 Babcock & Wilcox Co filed Critical Babcock & Wilcox Co
Publication of BR8504941A publication Critical patent/BR8504941A/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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
    • C04B35/571—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide obtained from Si-containing polymer precursors or organosilicon monomers
    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C04B35/589—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained from Si-containing polymer precursors or organosilicon monomers
    • 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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • 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
    • C04B41/45—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
    • C04B41/5053—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 non-oxide ceramics
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
BR8504941A 1984-10-09 1985-10-07 Metodo para densificacao de materiais ceramicos BR8504941A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/659,139 US4552786A (en) 1984-10-09 1984-10-09 Method for densification of ceramic materials

Publications (1)

Publication Number Publication Date
BR8504941A true BR8504941A (pt) 1986-07-22

Family

ID=24644206

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8504941A BR8504941A (pt) 1984-10-09 1985-10-07 Metodo para densificacao de materiais ceramicos

Country Status (8)

Country Link
US (1) US4552786A (pt)
EP (1) EP0179589B1 (pt)
JP (1) JPS6191085A (pt)
CN (1) CN1009460B (pt)
AU (1) AU585534B2 (pt)
BR (1) BR8504941A (pt)
CA (1) CA1258210A (pt)
DE (1) DE3575290D1 (pt)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61155265A (ja) * 1984-12-26 1986-07-14 住友重機械工業株式会社 超臨界流体により成形体中のバインダ−を除去する方法
US5312789A (en) * 1987-05-27 1994-05-17 Minnesota Mining And Manufacturing Company Abrasive grits formed of ceramic, impregnation method of making the same and products made therewith
AU604899B2 (en) * 1987-05-27 1991-01-03 Minnesota Mining And Manufacturing Company Abrasive grits formed of ceramic, impregnation method of making the same and products made therewith
US4845308A (en) * 1987-07-20 1989-07-04 The Babcock & Wilcox Company Superconducting electrical conductor
US5013584A (en) * 1987-11-20 1991-05-07 Hughes Aircraft Company Method of reducing the permeability of plastic optical articles
US5035921A (en) * 1988-01-19 1991-07-30 The Babcock & Wilcox Company Processing of carbon/carbon composites using supercritical fluid technology
US4983422A (en) * 1988-03-11 1991-01-08 Kaiser Aerotech Process for forming aluminum oxide ceramic composites
US5104636A (en) * 1988-03-11 1992-04-14 Kaiser Aerospace And Electronics Corporation Method of making aluminum oxide precursors
FR2629814B1 (fr) * 1988-04-06 1991-03-22 Aerospatiale Procede pour la realisation d'un materiau ceramique composite a structure fibreuse et materiau ainsi obtenu
US5185296A (en) * 1988-07-26 1993-02-09 Matsushita Electric Industrial Co., Ltd. Method for forming a dielectric thin film or its pattern of high accuracy on a substrate
US5238669A (en) * 1988-08-31 1993-08-24 Sullivan Thomas M Production of ultrastructural ceramics by supercritical processing of the ceramic precursor
US4961913A (en) * 1988-08-31 1990-10-09 Sullivan Thomas M Production of ultrastructural ceramics
US4992308A (en) * 1988-09-16 1991-02-12 University Of South Florida Supercritical fluid-aided treatment of porous materials
WO1990005621A1 (en) * 1988-11-14 1990-05-31 Weyerhaeuser Company Method of perfusing a porous workpiece with a chemical composition using cosolvents
FR2652081A1 (fr) * 1989-09-21 1991-03-22 Rhone Poulenc Chimie Procede de preparation d'un composite si3n4-sic.
US5001001A (en) * 1989-09-25 1991-03-19 The United States Of America As Represented By The Secretary Of Commerce Process for the fabrication of ceramic monoliths by laser-assisted chemical vapor infiltration
US5395648A (en) * 1989-11-09 1995-03-07 Kaiser Aerospace And Electronics Corporation Ceramic-ceramic composite prepregs and methods for their use and preparation
US5258205A (en) * 1992-08-07 1993-11-02 Corning Incorporated Rapid-setting of plastically deformable structures
FR2713222B1 (fr) * 1993-12-02 1996-02-02 Onera (Off Nat Aerospatiale) Procédé d'élaboration d'un matériau céramique par infiltration d'un précurseur dans un support poreux céramique.
WO1996016000A1 (en) * 1994-11-18 1996-05-30 Du Pont Lanxide Composites Inc. High temperature, thermal shock resistant ceramic structures
EP0912461A4 (en) * 1996-05-20 1999-10-27 Materials Technology Ltd TREATMENT OF HYDRAULIC, CERAMIC OR CEMENT-CEMENT CEMENT-BASED CEMENT USING HIGH-PRESSURE FLUIDS
US5789027A (en) * 1996-11-12 1998-08-04 University Of Massachusetts Method of chemically depositing material onto a substrate
US5860467A (en) 1996-12-03 1999-01-19 The University Of North Carolina At Chapel Hill Use of CO2 -soluble materials in making molds
US6390304B1 (en) 1997-06-02 2002-05-21 Hitco Carbon Composites, Inc. High performance filters comprising inorganic fibers having inorganic fiber whiskers grown thereon
WO1998053897A1 (en) * 1997-06-02 1998-12-03 Hitco Carbon Composites, Inc. High performance filters
US6194650B1 (en) * 1997-08-27 2001-02-27 Kabushiki Kaisha Toyota Chuo Kenkyusho Coated object and process for producing the same
US6155432A (en) * 1999-02-05 2000-12-05 Hitco Carbon Composites, Inc. High performance filters based on inorganic fibers and inorganic fiber whiskers
US6689700B1 (en) * 1999-11-02 2004-02-10 University Of Massachusetts Chemical fluid deposition method for the formation of metal and metal alloy films on patterned and unpatterned substrates
US6652654B1 (en) 2000-09-27 2003-11-25 Bechtel Bwxt Idaho, Llc System configured for applying multiple modifying agents to a substrate
US6495204B1 (en) * 2000-09-27 2002-12-17 Bechtel Bwxt Idaho, Llc Methods for modifying monofilaments, bundles of monofilaments, and fibrous structural material
US6623686B1 (en) * 2000-09-28 2003-09-23 Bechtel Bwxt Idaho, Llc System configured for applying a modifying agent to a non-equidimensional substrate
DE10059167A1 (de) * 2000-11-29 2002-06-06 Bsh Bosch Siemens Hausgeraete Backofen
CA2467703A1 (en) * 2001-11-21 2003-06-05 University Of Massachusetts Mesoporous materials and methods
US6653236B2 (en) * 2002-03-29 2003-11-25 Micron Technology, Inc. Methods of forming metal-containing films over surfaces of semiconductor substrates; and semiconductor constructions
US7341947B2 (en) * 2002-03-29 2008-03-11 Micron Technology, Inc. Methods of forming metal-containing films over surfaces of semiconductor substrates
US7390441B2 (en) * 2002-05-23 2008-06-24 Columbian Chemicals Company Sulfonated conducting polymer-grafted carbon material for fuel cell applications
US7195834B2 (en) * 2002-05-23 2007-03-27 Columbian Chemicals Company Metallized conducting polymer-grafted carbon material and method for making
US7459103B2 (en) 2002-05-23 2008-12-02 Columbian Chemicals Company Conducting polymer-grafted carbon material for fuel cell applications
US7241334B2 (en) * 2002-05-23 2007-07-10 Columbian Chemicals Company Sulfonated carbonaceous materials
BR0311227A (pt) * 2002-05-23 2008-01-29 Columbian Chem material de carbono enxertado com polìmero condutor para aplicações em células de combustìvel
ATE354856T1 (de) 2002-05-23 2007-03-15 Columbian Chem Sulfoniertes leitungs- graftpolymerkohlenstoffmaterial für brennstoffzellenanwendungen
FR2861088B1 (fr) * 2003-10-13 2006-01-20 Centre Nat Rech Scient Procede d'obtention d'un materiau composite ferroelectrique
US7344573B2 (en) * 2003-11-06 2008-03-18 Saint-Gobain Abrasives Technology Company Impregnation of grinding wheels using supercritical fluids
US6958308B2 (en) * 2004-03-16 2005-10-25 Columbian Chemicals Company Deposition of dispersed metal particles onto substrates using supercritical fluids
US20060068987A1 (en) * 2004-09-24 2006-03-30 Srinivas Bollepalli Carbon supported catalyst having reduced water retention
FR2885542B1 (fr) * 2005-05-13 2007-08-10 Snecma Propulsion Solide Sa Procede de formation d'un depot solide sur une surface d'un substrat ou au sein d'un substrat poreux
US8257147B2 (en) * 2008-03-10 2012-09-04 Regency Technologies, Llc Method and apparatus for jet-assisted drilling or cutting
JP5195921B2 (ja) * 2008-12-25 2013-05-15 株式会社村田製作所 セラミック体の製造方法
US8911824B2 (en) * 2008-12-31 2014-12-16 Zircoa, Inc. Method of impregnating crucibles and refractory articles
JP5768471B2 (ja) * 2010-05-19 2015-08-26 株式会社村田製作所 セラミック電子部品の製造方法
JP5565462B2 (ja) * 2010-05-21 2014-08-06 株式会社村田製作所 セラミック体およびその製造方法
CN107721428A (zh) * 2017-09-30 2018-02-23 华东理工大学 一种Si/Zr/C复相陶瓷材料的制备方法
CN109503209A (zh) * 2018-12-28 2019-03-22 广东昭信照明科技有限公司 一种新型多通孔材料致密化的制备方法
KR102262902B1 (ko) * 2019-08-23 2021-06-09 삼성전기주식회사 적층 세라믹 커패시터 및 그 제조 방법
CN110790586B (zh) * 2019-10-31 2020-10-13 中国科学院长春光学精密机械与物理研究所 一种反应烧结SiC陶瓷疏松芯部的致密化方法
CN114262213B (zh) * 2022-01-11 2022-11-29 无锡特科精细陶瓷有限公司 一种基于等静压的小型陶瓷管的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1119180A (en) * 1966-04-01 1968-07-10 Morganite Res & Dev Ltd Forming deposits within porous material
US4177230A (en) * 1978-06-02 1979-12-04 The United States Of America As Represented By The Secretary Of The Air Force Process for producing reaction sintered silicon nitride of increased density
US4241112A (en) * 1978-08-08 1980-12-23 Akopian Leonid A Method for applying polymer coating composition
US4330573A (en) * 1978-09-18 1982-05-18 Kostandov Leonid A Method of producing a composite material
US4426405A (en) * 1981-02-20 1984-01-17 Emerson Electric Co. Method for producing improved silicon carbide resistance elements
US4434028A (en) * 1981-04-17 1984-02-28 Critical Fluid Systems, Inc. Apparatus for removing organic contaminants from inorganic-rich mineral solids
US4582731A (en) * 1983-09-01 1986-04-15 Battelle Memorial Institute Supercritical fluid molecular spray film deposition and powder formation

Also Published As

Publication number Publication date
CN1009460B (zh) 1990-09-05
DE3575290D1 (de) 1990-02-15
EP0179589A3 (en) 1987-10-07
US4552786A (en) 1985-11-12
AU585534B2 (en) 1989-06-22
JPH0253393B2 (pt) 1990-11-16
EP0179589A2 (en) 1986-04-30
CN85107386A (zh) 1986-10-01
EP0179589B1 (en) 1990-01-10
AU4812585A (en) 1986-06-12
CA1258210A (en) 1989-08-08
JPS6191085A (ja) 1986-05-09

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Legal Events

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