ES2184225T3 - Tratamiento de superficie de materiales ceramicos ternarios 312 y productos del mismo. - Google Patents

Tratamiento de superficie de materiales ceramicos ternarios 312 y productos del mismo.

Info

Publication number
ES2184225T3
ES2184225T3 ES98901728T ES98901728T ES2184225T3 ES 2184225 T3 ES2184225 T3 ES 2184225T3 ES 98901728 T ES98901728 T ES 98901728T ES 98901728 T ES98901728 T ES 98901728T ES 2184225 T3 ES2184225 T3 ES 2184225T3
Authority
ES
Spain
Prior art keywords
agents
surface treatment
products
same
ceramic materials
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 - Lifetime
Application number
ES98901728T
Other languages
English (en)
Inventor
Michel W Barsoum
Tamer El-Raghy
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.)
Drexel University
Original Assignee
Drexel University
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 Drexel University filed Critical Drexel University
Application granted granted Critical
Publication of ES2184225T3 publication Critical patent/ES2184225T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
    • C04B41/455—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application the coating or impregnating process including a chemical conversion or reaction
    • C04B41/4556—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application the coating or impregnating process including a chemical conversion or reaction coating or impregnating with a product reacting with the substrate, e.g. generating a metal coating by surface reduction of a ceramic substrate
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Ceramic Products (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Hard Magnetic Materials (AREA)

Abstract

Un método para el tratamiento de superficie de un material cerámico que comprende poner en contacto la superficie de un material cerámico ternario 312 con un compuesto modificador de superficie seleccionado de un grupo que consiste en agentes de carburación, agentes de siliciuración, agentes de nitruración y agentes de boronización, a una temperatura elevada de al menos 600°C aproximadamente durante un periodo de tiempo suficiente para proporcionar una capa de reacción de superficie de al menos 1 µm aproximadamente de espesor en el material tratado en superficie, y enfriar del material tratado en superficie.
ES98901728T 1997-01-10 1998-01-09 Tratamiento de superficie de materiales ceramicos ternarios 312 y productos del mismo. Expired - Lifetime ES2184225T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3536797P 1997-01-10 1997-01-10

Publications (1)

Publication Number Publication Date
ES2184225T3 true ES2184225T3 (es) 2003-04-01

Family

ID=21882240

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98901728T Expired - Lifetime ES2184225T3 (es) 1997-01-10 1998-01-09 Tratamiento de superficie de materiales ceramicos ternarios 312 y productos del mismo.

Country Status (9)

Country Link
US (1) US6013322A (es)
EP (1) EP1015134B1 (es)
JP (1) JP2001511106A (es)
AT (1) ATE224344T1 (es)
AU (1) AU5818198A (es)
DE (1) DE69808114T2 (es)
DK (1) DK1015134T3 (es)
ES (1) ES2184225T3 (es)
WO (1) WO1998030340A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6913821B2 (en) * 1999-03-04 2005-07-05 Honeywell International Inc. Fluidizing oxidation protection systems
US6461989B1 (en) * 1999-12-22 2002-10-08 Drexel University Process for forming 312 phase materials and process for sintering the same
US20060062930A1 (en) * 2002-05-08 2006-03-23 Devendra Kumar Plasma-assisted carburizing
AU2003261078A1 (en) * 2002-06-26 2004-01-19 Semequip Inc. A semiconductor device and method of fabricating a semiconductor device
SE526336C2 (sv) * 2002-07-01 2005-08-23 Seco Tools Ab Skär med slitstark refraktär beläggning av MAX-fas
US20040250334A1 (en) * 2003-06-13 2004-12-16 Tamer El-Raghy Max phase glove and condom formers
US20050197713A1 (en) * 2004-03-01 2005-09-08 Catlin Mark G. Ternary single-phase ceramic medical devices
SE0402904L (sv) * 2004-11-26 2006-05-27 Sandvik Intellectual Property Belagd produkt och produktionsmetod för denna
SE530443C2 (sv) * 2006-10-19 2008-06-10 Totalfoersvarets Forskningsins Mikrovågsabsorbent, speciellt för högtemperaturtillämpning
SE531749C2 (sv) * 2007-09-17 2009-07-28 Seco Tools Ab Metod att utfälla slitstarka skikt på hårdmetall med bågförångning och katod med Ti3SiC2 som huvudbeståndsdel
US8187393B2 (en) * 2008-05-28 2012-05-29 Universal Global Products, LLC Boronization process and composition with improved surface characteristics of metals
JP5220549B2 (ja) * 2008-10-20 2013-06-26 本田技研工業株式会社 アウタロータ型多極発電機のステータ構造体
JP6182082B2 (ja) * 2013-03-15 2017-08-16 日本碍子株式会社 緻密質複合材料、その製法及び半導体製造装置用部材
JP6182084B2 (ja) * 2013-03-25 2017-08-16 日本碍子株式会社 緻密質複合材料、その製法、接合体及び半導体製造装置用部材
CN110670171B (zh) * 2019-10-14 2022-03-29 齐齐哈尔大学 一种致密硅酸钇陶瓷纤维的制备方法
KR102878323B1 (ko) * 2019-11-05 2025-10-28 주식회사 엘지화학 적층 세라믹 콘덴서
KR102852772B1 (ko) * 2019-11-20 2025-08-28 주식회사 엘지화학 적층 세라믹 콘덴서
CN118164767B (zh) * 2024-03-20 2025-12-12 湖南泽睿新材料有限公司 一种在碳化硅纤维表面原位合成Ti-Si-C复合界面相的方法
CN118109782B (zh) * 2024-04-23 2024-09-20 深圳市奥美特纳米科技有限公司 一种耐冲击高强度复合陶瓷涂层及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465777A (en) * 1981-04-08 1984-08-14 Vought Corporation Composition and method for forming a protective coating on carbon-carbon substrates
US4471023A (en) * 1983-03-29 1984-09-11 Ltv Aerospace And Defense Company Enhancement coating and process for carbonaceous substrates
JPS63236782A (ja) * 1987-03-25 1988-10-03 住友金属工業株式会社 炭化珪素セラミツクスの表面改質法
US4961529A (en) * 1987-12-24 1990-10-09 Kernforschungsanlage Julich Gmbh Method and components for bonding a silicon carbide molded part to another such part or to a metallic part
US5130279A (en) * 1990-02-07 1992-07-14 Mitsubishi Materials Corporation Silicon nitride based sintered material and process of manufacturing same
US5451365A (en) * 1993-05-24 1995-09-19 Drexel University Methods for densifying and strengthening ceramic-ceramic composites by transient plastic phase processing

Also Published As

Publication number Publication date
AU5818198A (en) 1998-08-03
ATE224344T1 (de) 2002-10-15
EP1015134A1 (en) 2000-07-05
DE69808114T2 (de) 2003-08-07
JP2001511106A (ja) 2001-08-07
DE69808114D1 (de) 2002-10-24
EP1015134A4 (en) 2000-11-22
US6013322A (en) 2000-01-11
DK1015134T3 (da) 2003-01-13
EP1015134B1 (en) 2002-09-18
WO1998030340A1 (en) 1998-07-16

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