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ATE93219T1 - Poroese keramische verbundstruktur. - Google Patents

Poroese keramische verbundstruktur.

Info

Publication number
ATE93219T1
ATE93219T1 AT89202097T AT89202097T ATE93219T1 AT E93219 T1 ATE93219 T1 AT E93219T1 AT 89202097 T AT89202097 T AT 89202097T AT 89202097 T AT89202097 T AT 89202097T AT E93219 T1 ATE93219 T1 AT E93219T1
Authority
AT
Austria
Prior art keywords
composite structure
porous ceramic
ceramic composite
porous
ceramic composition
Prior art date
Application number
AT89202097T
Other languages
English (en)
Inventor
Francis P Mccullough Jr
R Vernon Snelgrove
Steven L Brewster
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ATE93219T1 publication Critical patent/ATE93219T1/de

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    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
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    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Inorganic Fibers (AREA)
  • Laminated Bodies (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Glass Compositions (AREA)
AT89202097T 1988-08-18 1989-08-17 Poroese keramische verbundstruktur. ATE93219T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/233,685 US4923747A (en) 1988-08-18 1988-08-18 Ceramic thermal barriers
EP89202097A EP0355916B1 (de) 1988-08-18 1989-08-17 Poröse keramische Verbundstruktur

Publications (1)

Publication Number Publication Date
ATE93219T1 true ATE93219T1 (de) 1993-09-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
AT89202097T ATE93219T1 (de) 1988-08-18 1989-08-17 Poroese keramische verbundstruktur.

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EP (1) EP0355916B1 (de)
JP (1) JPH0672064B2 (de)
AT (1) ATE93219T1 (de)
CA (1) CA1325100C (de)
DE (1) DE68908506T2 (de)
IL (1) IL91348A0 (de)
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Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6003424A (en) * 1990-03-08 1999-12-21 Alliedsignal Inc. Armor systems
JPH0551268A (ja) * 1991-08-21 1993-03-02 Sumitomo Electric Ind Ltd 繊維強化傾斜機能材料
US5315822A (en) * 1991-12-20 1994-05-31 United Technologies Corporation Gas turbine elements rearing coke inhibiting coatings of titanium compounds
EP0662492A1 (de) * 1993-12-28 1995-07-12 Nikkiso Co., Ltd. Fuerfeste Panele, Befestigungen und laminierte Honigwebenstructuren aus faserverstärktem Keramikwerkstoff
US5563212A (en) * 1994-05-24 1996-10-08 Exxon Research And Engineering Company Synthesis of microporous ceramics
US6733907B2 (en) * 1998-03-27 2004-05-11 Siemens Westinghouse Power Corporation Hybrid ceramic material composed of insulating and structural ceramic layers
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
DE102004034687A1 (de) * 2004-07-17 2006-02-02 Öko-Insel Energietechnik GmbH Verfahren zur Herstellung eines Bauteils aus Keramik-Verbund-Werkstoff für thermisch und mechanisch hoch beanspruchbare Turbinen, und Turbine aus Keramik-Verbund-Werkstoff, insbesondere Mikrogasturbine in Axialbauweise
US8101272B1 (en) 2006-06-16 2012-01-24 United Technologies Corporation Armor shell and fabrication methods
US8689671B2 (en) 2006-09-29 2014-04-08 Federal-Mogul World Wide, Inc. Lightweight armor and methods of making
US8313288B2 (en) * 2007-09-06 2012-11-20 United Technologies Corporation Mechanical attachment of ceramic or metallic foam materials
US8330038B1 (en) * 2011-12-20 2012-12-11 Wright Ronnie H Radium power pack and system for generating power
US11255538B2 (en) * 2015-02-09 2022-02-22 Gas Technology Institute Radiant infrared gas burner
CA3053292A1 (en) * 2017-02-17 2018-08-23 Oerlikon Metco (Us) Inc. Fiber porosity forming fillers in thermal spray powders and coatings and method making and using the same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702210C3 (de) * 1977-01-20 1980-10-09 Schumacher'sche Fabrik Gmbh & Co Kg, 7120 Bietigheim-Bissingen Filterkörper zur Feinstabscheidung von Nebel- und Feststoffaerosolen aus Gasen, insbesondere Druckluft sowie Verfahren zur Herstellung solcher Filterkörper
US4256378A (en) * 1979-07-02 1981-03-17 United Technologies Corporation Graphite-glass composite laser mirror
JPS601827B2 (ja) * 1980-03-31 1985-01-17 工業技術院長 Ｍｈｄ発電機用材料
US4520124A (en) * 1981-03-19 1985-05-28 Sakai Chemical Industry Co., Ltd. Method for producing a catalytic structure for the reduction of nitrogen oxides
DE3130732A1 (de) * 1981-08-03 1983-05-26 Rotthäuser, Roswitha, 5609 Hückeswagen "endoprothesenteil, z.b. hueftgelenkpfanne oder verankerungsschaft eines gelenkkopfes"
ATE49586T1 (de) * 1983-03-15 1990-02-15 Refractory Composites Inc Kohlenstoffverbundwerkstoff und verfahren zu seiner herstellung.
US4460639A (en) * 1983-04-06 1984-07-17 Dow Corning Corporation Fiber reinforced glass matrix composites
US4568595A (en) * 1984-04-26 1986-02-04 Morris Jeffrey R Coated ceramic structure and method of making same
JPS60119268A (ja) * 1983-12-01 1985-06-26 三菱レイヨン株式会社 セラミツクス被覆炭素繊維
US4851375A (en) * 1985-02-04 1989-07-25 Lanxide Technology Company, Lp Methods of making composite ceramic articles having embedded filler
BR8606634A (pt) * 1985-04-18 1987-08-04 Dow Chemical Co Fibras carbonaceas com deflexao reversivel tipo mola,e processo de producao
US4735850A (en) * 1985-10-31 1988-04-05 Science Applications International Corporation Refractory composite articles
US4746287A (en) * 1986-01-17 1988-05-24 Gas Research Institute Fiber matrix burner composition with aluminum alloys and method of formulation
US4781993A (en) * 1986-07-16 1988-11-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Fiber reinforced ceramic material
WO1988002695A1 (en) * 1986-10-14 1988-04-21 The Dow Chemical Company Sound and thermal insulation
EP0294176A3 (de) * 1987-06-02 1989-12-27 Corning Glass Works Leichte laminierte Strukturen oder Verbundsstrukturen

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Publication number Publication date
EP0355916B1 (de) 1993-08-18
EP0355916A2 (de) 1990-02-28
JPH0672064B2 (ja) 1994-09-14
EP0355916A3 (de) 1991-01-23
PT91472A (pt) 1990-03-08
JPH0283276A (ja) 1990-03-23
US4923747A (en) 1990-05-08
PT91472B (pt) 1995-07-06
IL91348A0 (en) 1990-03-19
CA1325100C (en) 1993-12-14
DE68908506T2 (de) 1993-12-02
DE68908506D1 (de) 1993-09-23

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