FR3024140B1 - COMPOSITE MATERIAL INCLUDING CERAMIC OBJECTS IN A BINDING MATRIX AND MANUFACTURING PROCESS OF SUCH MATERIAL - Google Patents

COMPOSITE MATERIAL INCLUDING CERAMIC OBJECTS IN A BINDING MATRIX AND MANUFACTURING PROCESS OF SUCH MATERIAL Download PDF

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FR3024140B1
FR3024140B1 FR1457293A FR1457293A FR3024140B1 FR 3024140 B1 FR3024140 B1 FR 3024140B1 FR 1457293 A FR1457293 A FR 1457293A FR 1457293 A FR1457293 A FR 1457293A FR 3024140 B1 FR3024140 B1 FR 3024140B1
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Prior art keywords
ceramic objects
composite material
binding matrix
manufacturing process
matrix
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FR1457293A
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French (fr)
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FR3024140A1 (en
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Gregory Etchegoyen
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Centre De Transfert De Tech Ceramiques C T T C
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Centre De Transfert De Tech Ceramiques C T T C
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Priority to FR1457293A priority Critical patent/FR3024140B1/en
Priority to PCT/EP2015/067115 priority patent/WO2016016169A1/en
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  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Ceramic Products (AREA)

Abstract

L'invention concerne un procédé de fabrication d'un matériau composite comprenant une pluralité d'objets céramiques dans une matrice liante, comprenant les étapes suivantes : • le mélange des objets céramiques avec une poudre de ladite matrice, lesdits objets présentant une dimension au moins dix fois supérieure à celle des grains de la poudre, ladite matrice liante comprenant un composé de formule Mn+1AXn, où : - M est un ou plusieurs éléments du groupe suivant : Sc, Ti, V, Cr, Zr, Nb, Mo, Hf et Ta ; - A est un ou plusieurs des éléments du groupe suivant : Al, Si, Sb, Bi, P, S, Se, Te, Po, Ga, Ge, As, Cd, In, Tl et Pb ; X est du carbone, de l'azote ou une combinaison de carbone et d'azote ; n est un nombre entier égal à 1, 2 ou 3 ; • la mise en place dudit mélange dans un moule, • l'application simultanée d'une pression et d'un chauffage au mélange contenu dans le moule, de sorte à fritter les grains de la matrice liante autour des objets céramiques. L'invention concerne également un matériau composite obtenu par ledit procédé.The invention relates to a method of manufacturing a composite material comprising a plurality of ceramic objects in a binder matrix, comprising the following steps: mixing the ceramic objects with a powder of said matrix, said objects having at least one dimension. ten times greater than that of the grains of the powder, said binding matrix comprising a compound of formula Mn + 1AXn, where: - M is one or more elements of the following group: Sc, Ti, V, Cr, Zr, Nb, Mo, Hf and Ta; - A is one or more of the elements of the following group: Al, Si, Sb, Bi, P, S, Se, Te, Po, Ga, Ge, As, Cd, In, Tl and Pb; X is carbon, nitrogen, or a combination of carbon and nitrogen; n is an integer equal to 1, 2 or 3; • placing said mixture in a mold, • simultaneous application of pressure and heating to the mixture contained in the mold, so as to sinter the grains of the binding matrix around the ceramic objects. The invention also relates to a composite material obtained by said process.

FR1457293A 2014-07-28 2014-07-28 COMPOSITE MATERIAL INCLUDING CERAMIC OBJECTS IN A BINDING MATRIX AND MANUFACTURING PROCESS OF SUCH MATERIAL Active FR3024140B1 (en)

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FR1457293A FR3024140B1 (en) 2014-07-28 2014-07-28 COMPOSITE MATERIAL INCLUDING CERAMIC OBJECTS IN A BINDING MATRIX AND MANUFACTURING PROCESS OF SUCH MATERIAL
PCT/EP2015/067115 WO2016016169A1 (en) 2014-07-28 2015-07-27 Composite material for an anti-ballistic protection device comprising ceramic objects in a binder matrix and method for producing such a material

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FR1457293A FR3024140B1 (en) 2014-07-28 2014-07-28 COMPOSITE MATERIAL INCLUDING CERAMIC OBJECTS IN A BINDING MATRIX AND MANUFACTURING PROCESS OF SUCH MATERIAL

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CN106242579B (en) * 2016-07-29 2018-09-07 中山市北斗星导航创新应用研究院 A kind of bulletproof ceramic and preparation method thereof
FR3127751A1 (en) * 2021-10-04 2023-04-07 Imra Europe Sas MXene compound having a new crystalline morphology, and process for producing a compound of the MAX phase type for the synthesis of said MXene compound.
CN115353395B (en) * 2022-09-23 2023-07-21 哈尔滨新干线轨道交通科技有限公司 Preparation of Ti 2 AlC/B 4 Method for C complex phase ceramic
CN116177998A (en) * 2023-03-03 2023-05-30 河南竹林庆州耐火材料有限公司 Regenerated low-carbon corundum spinel impact plate and preparation method thereof

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