DE69219240D1 - Faserverstärkter Verbundwerkstoff mit über der Breite der Basisschicht stufenlos veränderter Faserdichte, und Verfahren zur Herstellung - Google Patents

Faserverstärkter Verbundwerkstoff mit über der Breite der Basisschicht stufenlos veränderter Faserdichte, und Verfahren zur Herstellung

Info

Publication number
DE69219240D1
DE69219240D1 DE69219240T DE69219240T DE69219240D1 DE 69219240 D1 DE69219240 D1 DE 69219240D1 DE 69219240 T DE69219240 T DE 69219240T DE 69219240 T DE69219240 T DE 69219240T DE 69219240 D1 DE69219240 D1 DE 69219240D1
Authority
DE
Germany
Prior art keywords
fiber
producing
width
composite material
base layer
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
DE69219240T
Other languages
English (en)
Other versions
DE69219240T2 (de
Inventor
Chihiro Kawai
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of DE69219240D1 publication Critical patent/DE69219240D1/de
Application granted granted Critical
Publication of DE69219240T2 publication Critical patent/DE69219240T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/14—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by a layer differing constitutionally or physically in different parts, e.g. denser near its faces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/14—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by a layer differing constitutionally or physically in different parts, e.g. denser near its faces
    • B32B5/145—Variation across the thickness of the layer
    • 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
    • C04B35/593—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 by pressure sintering
    • 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
    • C04B35/645—Pressure sintering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/105—Ceramic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00405—Materials with a gradually increasing or decreasing concentration of ingredients or property from one layer to another
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6567—Treatment time
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • C04B2237/365—Silicon carbide
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • C04B2237/368—Silicon nitride
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/38—Fiber or whisker reinforced
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/38—Fiber or whisker reinforced
    • C04B2237/385—Carbon or carbon composite
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/58—Forming a gradient in composition or in properties across the laminate or the joined articles
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/66—Forming laminates or joined articles showing high dimensional accuracy, e.g. indicated by the warpage
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
    • C04B2237/704—Forming laminates or joined articles comprising layers of a specific, unusual thickness of one or more of the ceramic layers or articles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Laminated Bodies (AREA)
DE69219240T 1991-08-21 1992-06-11 Faserverstärkter Verbundwerkstoff mit über der Breite der Basisschicht stufenlos veränderter Faserdichte, und Verfahren zur Herstellung Expired - Fee Related DE69219240T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3233873A JPH0551268A (ja) 1991-08-21 1991-08-21 繊維強化傾斜機能材料

Publications (2)

Publication Number Publication Date
DE69219240D1 true DE69219240D1 (de) 1997-05-28
DE69219240T2 DE69219240T2 (de) 1997-08-07

Family

ID=16961911

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69219240T Expired - Fee Related DE69219240T2 (de) 1991-08-21 1992-06-11 Faserverstärkter Verbundwerkstoff mit über der Breite der Basisschicht stufenlos veränderter Faserdichte, und Verfahren zur Herstellung

Country Status (4)

Country Link
US (1) US5354398A (de)
EP (1) EP0528131B1 (de)
JP (1) JPH0551268A (de)
DE (1) DE69219240T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0671767B2 (ja) * 1992-03-27 1994-09-14 工業技術院長 傾斜複合材料用素材の製造方法
JP4014254B2 (ja) * 1997-07-18 2007-11-28 日本碍子株式会社 Ｓｉ濃度段階的変化型Ｓｉ−ＳｉＣ材料及びＳｉ濃度段階的変化型ＳｉＣ繊維強化Ｓｉ−ＳｉＣ複合材料並びにこれらの製造方法
JP3143086B2 (ja) * 1997-10-14 2001-03-07 核燃料サイクル開発機構 ＳｉＣ複合材料スリーブおよびその製造方法
DE19805868C2 (de) * 1998-02-13 2002-09-12 Daimler Chrysler Ag Verfahren zur Herstellung eines Faserverbundwerkstoffs
EP1197316B1 (de) * 1999-03-31 2004-09-01 Alcan Technology & Management AG Kunststoffbauelement mit Einlegeteilen
DE19944345A1 (de) * 1999-09-16 2001-03-22 Sgl Technik Gmbh Mit Fasern und/oder Faserbündeln verstärkter Verbundwerkstoff mit keramischer Matrix
DE10014418C5 (de) * 2000-03-24 2006-05-04 Daimlerchrysler Ag Verfahren zur Herstellung eines faserverstärkten Strukturbauteils und danach hergestellte Bremsscheibe
JP3890400B2 (ja) * 2000-06-20 2007-03-07 独立行政法人 宇宙航空研究開発機構 耐酸化型ｃ／ｃ基材
US6986940B1 (en) * 2000-07-27 2006-01-17 General Electric Company Fiber reinforced composite article, fiber member, and method for making
DE102004056072A1 (de) * 2004-11-15 2006-05-18 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Herstellung eines Karbidkeramikmaterials mit definiertem gradierten Phasenverteilungsprofil, Karbidkeramikmaterial und Bauteil
DE102004061438B3 (de) * 2004-12-17 2006-04-06 Sgl Carbon Ag Kalibrierkörper, Lehre oder Messeinrichtung, vorzugsweise Gewindemesseinrichtung und Verfahren zur Herstellung derselben
US7708851B2 (en) * 2005-10-25 2010-05-04 General Electric Company Process of producing a ceramic matrix composite article and article formed thereby
US20130089705A1 (en) * 2010-03-31 2013-04-11 Ube Industries, Ltd. SiC FIBER-BONDED CERAMIC COATED WITH SiC
US9388086B2 (en) 2011-03-04 2016-07-12 Raytheon Company Method of fabricating optical ceramics containing compositionally tailored regions in three dimension
CN102924106B (zh) * 2012-11-27 2014-04-02 上海工程技术大学 一种碳-碳化硅复合材料的制备方法
CN103112175B (zh) * 2013-02-01 2015-04-22 东华大学 一种连续纤维自增强梯度层合板及其制备方法
JP6333093B2 (ja) * 2014-07-08 2018-05-30 クアーズテック株式会社 繊維強化複合材料を用いた制動材
RU2762100C1 (ru) * 2020-11-10 2021-12-15 Акционерное общество "Высокотехнологический научно-исследовательский институт неорганических материалов имени академика А.А. Бочвара" (АО "ВНИИНМ") Торцевая заглушка для герметизации композиционной трубчатой керамической оболочки тепловыделяющего элемента ядерного реактора (варианты) и способ ее изготовления (варианты)
CN113004041B (zh) * 2021-03-09 2023-04-07 贵州木易精细陶瓷有限责任公司 梯度碳化物陶瓷及其制备方法
US20240278543A1 (en) * 2021-06-18 2024-08-22 Raytheon Technologies Corporation Ceramic matrix composites and method of making
CN113800933B (zh) * 2021-09-30 2022-06-28 西北工业大学 一种碳纤维增强陶瓷基体复合材料及其制备方法
US20230234331A1 (en) * 2021-12-06 2023-07-27 Rohr, Inc Composites and methods of forming composites having tailored hardness profile

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4391873A (en) * 1982-01-19 1983-07-05 The United States Of America As Represented By The Department Of Energy High temperature thermal insulating composite
JPS60190545A (ja) * 1984-03-12 1985-09-28 Mitsubishi Motors Corp 無機繊維強化複合部材
JPS6433077A (en) * 1987-07-28 1989-02-02 Mazda Motor Fiber reinforced ceramic and its production
US4909872A (en) * 1987-12-15 1990-03-20 United Technologies Corporation Process for making a fiber reinforced composite article
DE8801481U1 (de) * 1988-02-06 1988-04-14 Didier-Werke Ag, 65189 Wiesbaden Verschleißschutzbauteil
US4923747A (en) * 1988-08-18 1990-05-08 The Dow Chemical Company Ceramic thermal barriers
JPH089200B2 (ja) * 1989-04-27 1996-01-31 日本鋼管株式会社 繊維強化プラスチックシート及びその製造法
FR2648805B1 (fr) * 1989-06-21 1992-11-13 Ceramiques Composites Materiaux composites a matrice vitreuse renforcee et leur procede de preparation
US4992318A (en) * 1989-10-26 1991-02-12 Corning Incorporated Laminated hybrid ceramic matrix composites
GB2239214B (en) * 1989-12-23 1993-11-03 Rolls Royce Plc A sandwich structure and a method of manufacturing a sandwich structure

Also Published As

Publication number Publication date
EP0528131A1 (de) 1993-02-24
JPH0551268A (ja) 1993-03-02
DE69219240T2 (de) 1997-08-07
US5354398A (en) 1994-10-11
EP0528131B1 (de) 1997-04-23

Similar Documents

Publication Publication Date Title
DE69219240D1 (de) Faserverstärkter Verbundwerkstoff mit über der Breite der Basisschicht stufenlos veränderter Faserdichte, und Verfahren zur Herstellung
DE3776595D1 (de) Mit kohlenstoffasern bewehrtes zementverbundmaterial und verfahren zu seiner herstellung.
DE69002088D1 (de) Textil-schichtstoff aus faserbahnen mit verschiedenen eigenschaften und dessen verfahren zur herstellung.
DE69213015D1 (de) Verfahren zur herstellung von einer kompositelektrode mit verbesserten hochtemperatureigenschaften für elektrochemische verfahren und verwendung der electrode
DE3888252D1 (de) Verfahren zur kontinuierlichen Herstellung faserverstärkter thermoplastischer Prepregs und Vorrichtung zur Durchführung desselben.
DE69418671D1 (de) Verfahren zur Herstellung von Körpern mit imprägnierten Poren
DE69106391D1 (de) Verfahren und Vorrichtung zur Herstellung von Honigwabenmaterial.
DE3885637D1 (de) Verfahren zur Herstellung von gleichmässigen Materialschichten.
ATE86314T1 (de) Schaumfaser-verbundmaterial und verfahren.
AT383606B (de) Verfahren zur herstellung von neuen transparenten copolyamiden mischungen daraus, und deren verwendung zur herstellung von formkoerpern
DE68916311D1 (de) Verfahren zur Herstellung einer thermoplastischen Kunststoffolie und deren Verwendung als Puffermaterial.
DE69507439D1 (de) Kohlenfaserarmiertes Kohlenstoffverbundmaterial und Verfahren zur Herstellung davon
DE69003000D1 (de) Verfahren zur kontinuierlichen Herstellung von Polyethylenmaterial mit erhöhter Stärke und hohem Elastizitätsmodul.
DE69001857D1 (de) Material und verfahren zur herstellung von cordieritstrukturen mit geringer waermeausdehnung.
DE69002564D1 (de) Mit diamanten bedecktes glied und verfahren zur herstellung.
DE68909928D1 (de) Struktur mit orientierten fasern und verfahren zur herstellung.
DE68916278D1 (de) Kontinuierliches Verfahren zur Herstellung von zusammengesetzten beschichteten Hohlfasermembranen.
DE69133534D1 (de) Schichtstruktur mit Kontaktöffnung und Verfahren zur Herstellung derselben
DE3880082D1 (de) Verfahren zur herstellung von polyimid und verbundmaterial daraus.
DE59502462D1 (de) Vorrichtung zur Herstellung von Rohren aus thermoplastischem Kunststoff mit Querprofilierung
DE69311817D1 (de) Verfahren zur Herstellung von Kohle-Kohle-Verbund-Vorformen und Kohle-Kohle-Verbund
DE69815734D1 (de) Verfahren zur Herstellung von hohlen Präzisionskörpern aus Verbundwerkstoff
DE69321151D1 (de) Verfahren zur Herstellung von Teilen aus Verbundwerkstoff mit keramischer Matrix
DE3774220D1 (de) Mittels synthetischen filamenten verstaerkte polymere materialbahn und verfahren zur herstellung derselben.
DE69023797D1 (de) Verfahren zur Herstellung von orientierten geformten Artikeln aus Mischungen von para-Aramid mit thermisch verfestigbaren Polymeren.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee