FR3095202B1 - Oxide bush for oxide / oxide composites - Google Patents

Oxide bush for oxide / oxide composites Download PDF

Info

Publication number
FR3095202B1
FR3095202B1 FR1904048A FR1904048A FR3095202B1 FR 3095202 B1 FR3095202 B1 FR 3095202B1 FR 1904048 A FR1904048 A FR 1904048A FR 1904048 A FR1904048 A FR 1904048A FR 3095202 B1 FR3095202 B1 FR 3095202B1
Authority
FR
France
Prior art keywords
oxide
bush
composites
fiber preform
monolithic
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.)
Active
Application number
FR1904048A
Other languages
French (fr)
Other versions
FR3095202A1 (en
Inventor
Eric Conete
Eric Bouillon
Pierre Jean-Baptiste Metge
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.)
Safran Ceramics SA
Original Assignee
Safran Ceramics SA
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 Safran Ceramics SA filed Critical Safran Ceramics SA
Priority to FR1904048A priority Critical patent/FR3095202B1/en
Publication of FR3095202A1 publication Critical patent/FR3095202A1/en
Application granted granted Critical
Publication of FR3095202B1 publication Critical patent/FR3095202B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C04B35/01—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
    • C04B35/111—Fine 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
    • 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
    • C04B35/14—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 silica
    • 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
    • C04B35/01—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
    • C04B35/16—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
    • C04B35/18—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 rich in aluminium oxide
    • 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
    • C04B35/01—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
    • C04B35/16—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
    • C04B35/18—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 rich in aluminium oxide
    • C04B35/185—Mullite 3Al2O3-2SiO2
    • 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
    • C04B35/01—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
    • C04B35/447—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 phosphates, e.g. hydroxyapatite
    • 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
    • C04B35/01—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
    • C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486—Fine 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5252—Fibers having a specific pre-form
    • 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
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/602—Making the green bodies or pre-forms by moulding
    • C04B2235/6026—Computer aided shaping, e.g. rapid prototyping
    • 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

Abstract

Douille en oxyde pour matériaux composites oxyde/oxyde La présente invention concerne une préforme fibreuse d’un matériau composite à matrice céramique de type oxyde/oxyde comprenant au moins une douille (100) monolithique composée d’un oxyde, caractérisée en ce que la surface de la douille au contact de la préforme fibreuse (S1) comporte au moins un épaulement (14) pris en sandwich entre des fibres (15) de la préforme fibreuse (101). Figure pour l’abrégé : Fig. 1.The present invention relates to a fiber preform of a composite material with a ceramic matrix of the oxide / oxide type comprising at least one monolithic bush (100) composed of an oxide, characterized in that the surface of the sleeve in contact with the fiber preform (S1) comprises at least one shoulder (14) sandwiched between fibers (15) of the fiber preform (101). Figure for the abstract: Fig. 1.

FR1904048A 2019-04-16 2019-04-16 Oxide bush for oxide / oxide composites Active FR3095202B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1904048A FR3095202B1 (en) 2019-04-16 2019-04-16 Oxide bush for oxide / oxide composites

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1904048A FR3095202B1 (en) 2019-04-16 2019-04-16 Oxide bush for oxide / oxide composites
FR1904048 2019-04-16

Publications (2)

Publication Number Publication Date
FR3095202A1 FR3095202A1 (en) 2020-10-23
FR3095202B1 true FR3095202B1 (en) 2021-03-19

Family

ID=67810809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1904048A Active FR3095202B1 (en) 2019-04-16 2019-04-16 Oxide bush for oxide / oxide composites

Country Status (1)

Country Link
FR (1) FR3095202B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7291407B2 (en) * 2002-09-06 2007-11-06 Siemens Power Generation, Inc. Ceramic material having ceramic matrix composite backing and method of manufacturing
US10738649B2 (en) * 2017-08-03 2020-08-11 Rolls-Royce Corporation Reinforced oxide-oxide ceramic matrix composite (CMC) component and method of making a reinforced oxide-oxide CMC component

Also Published As

Publication number Publication date
FR3095202A1 (en) 2020-10-23

Similar Documents

Publication Publication Date Title
Biolzi et al. Progressive damage and fracture of laminated glass beams
MA41723B1 (en) Composition of high modulus fiberglass, fiberglass and composite material based thereon
MA45883A (en) ILLUMINATED LAMINATED GLASS WINDOW
WO2008054372A3 (en) Moldable fabric with unidirectional yarns
CN107074619A (en) Glassware
FR3017332B1 (en) LUMINOUS GLAZING WITH OPTICAL ISOLATOR.
MA42863B1 (en) A composition of high modulus fiberglass, and fiberglass and composite material thereof
FR3061166B1 (en) MICROELECTRONIC STRUCTURE COMPRISING MEANS FOR MONITORING VISCOUS DAMPING
FR3095202B1 (en) Oxide bush for oxide / oxide composites
US20150024165A1 (en) Transparent armor construction
KR102450953B1 (en) The Specimen for Shear Strength Measurement Test for Bonding Glass and Glass-ceramic to Metal
FR3094531B1 (en) Optical sensor device
FR3051708B1 (en) METHOD AND THERMOPLASTIC BLADE
FR3094051B1 (en) Squirrel-type cage ring in composite bi-material and metal, and rolling element bearing assembly equipped with such a ring
US7746573B2 (en) Bonded optical element and manufacturing method thereof
FR3034248B1 (en) THERMOSENSITIVE RESISTANCE DEVICE
FR3070623B1 (en) PROCESS FOR MAKING A PART IN COMPOSITE MATERIAL BY NEEDLING ORIENTED OF A PREFORM
MA48923B1 (en) Composite glass and its manufacturing process
FR3123826B1 (en) Abradable coating with honeycomb structure in short fiber ceramic matrix composite material
FR3089844B1 (en) Fiber preform of a turbomachine part
FR3100158B1 (en) Fibrous texture for the manufacture of a composite material part and associated manufacturing process
FR3121480B1 (en) CASING FOR AN AIRCRAFT TURBOMACHINE AND METHOD FOR MANUFACTURING CASING
FR3098542B1 (en) Turbomachine parts set
Ghoddous et al. Investigation on void effect on shear stress field in bonded stepped-lap joint
FR3039149B1 (en) POROUS CERAMIC MATERIAL OBTAINED BY WEAVING AND ACOUSTIC PANEL CONTAINING SUCH A MATERIAL

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20201023

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6