FR3084885B1 - MANUFACTURING PROCESS OF A PART IN COMPOSITE MATERIAL - Google Patents
MANUFACTURING PROCESS OF A PART IN COMPOSITE MATERIAL Download PDFInfo
- Publication number
- FR3084885B1 FR3084885B1 FR1857400A FR1857400A FR3084885B1 FR 3084885 B1 FR3084885 B1 FR 3084885B1 FR 1857400 A FR1857400 A FR 1857400A FR 1857400 A FR1857400 A FR 1857400A FR 3084885 B1 FR3084885 B1 FR 3084885B1
- Authority
- FR
- France
- Prior art keywords
- composite material
- fiber preform
- manufacturing process
- suspension
- liquid medium
- 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
Links
Classifications
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- 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
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- 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
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- 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
- C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
- C04B37/003—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts
- C04B37/005—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts consisting of glass or ceramic material
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- 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
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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- 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
- C04B2235/616—Liquid infiltration of green bodies or pre-forms
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- 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
- C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
- C04B2235/668—Pressureless sintering
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- 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
- C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
- C04B2237/04—Ceramic interlayers
- C04B2237/06—Oxidic interlayers
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- 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
L'invention concerne notamment un procédé de fabrication d'une pièce en matériau composite, comprenant au moins : - la formation d'une préforme fibreuse imprégnée par une suspension, la suspension comprenant un milieu liquide comprenant un phosphate d'aluminium présentant un rapport atomique Al/P inférieur à 1, et des particules céramiques présentes dans le milieu liquide, et - le traitement thermique de la préforme fibreuse imprégnée à une température comprise entre 350°C et 1050°C afin de former, dans la porosité de la préforme fibreuse, une matrice liant les fibres de la préforme et comprenant du métaphosphate d'aluminium Al(PO3)3 cristallin.The invention relates in particular to a method of manufacturing a part made of composite material, comprising at least: the formation of a fiber preform impregnated with a suspension, the suspension comprising a liquid medium comprising an aluminum phosphate having an atomic ratio Al / P less than 1, and ceramic particles present in the liquid medium, and - the heat treatment of the impregnated fiber preform at a temperature between 350 ° C and 1050 ° C in order to form, in the porosity of the fiber preform , a matrix binding the fibers of the preform and comprising crystalline aluminum metaphosphate Al (PO3) 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1857400A FR3084885B1 (en) | 2018-08-09 | 2018-08-09 | MANUFACTURING PROCESS OF A PART IN COMPOSITE MATERIAL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1857400A FR3084885B1 (en) | 2018-08-09 | 2018-08-09 | MANUFACTURING PROCESS OF A PART IN COMPOSITE MATERIAL |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3084885A1 FR3084885A1 (en) | 2020-02-14 |
FR3084885B1 true FR3084885B1 (en) | 2021-01-15 |
Family
ID=65201052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1857400A Active FR3084885B1 (en) | 2018-08-09 | 2018-08-09 | MANUFACTURING PROCESS OF A PART IN COMPOSITE MATERIAL |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3084885B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5260125A (en) * | 1991-04-12 | 1993-11-09 | Minnesota Mining And Manufacturing Company | Ceramic composite of aluminoborosilicate fibers coated with several layers |
FR2858318B1 (en) * | 2003-07-31 | 2007-03-02 | Snecma Propulsion Solide | PROTECTION AGAINST OXIDATION OF COMPOSITE MATERIALS CONTAINING CARBON AND PARTS THUS PROTECTED |
FR3019818B1 (en) * | 2014-04-10 | 2016-05-06 | Messier Bugatti Dowty | PROTECTION AGAINST THE OXIDATION OF CARBON COMPOSITE MATERIALS |
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2018
- 2018-08-09 FR FR1857400A patent/FR3084885B1/en active Active
Also Published As
Publication number | Publication date |
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FR3084885A1 (en) | 2020-02-14 |
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Effective date: 20200214 |
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