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1. WO2020112076 - REINFORCED CERAMIC MATRIX COMPOSITE COMPONENTS

Publication Number WO/2020/112076
Publication Date 04.06.2020
International Application No. PCT/US2018/062445
International Filing Date 26.11.2018
IPC
F01D 5/28 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
DNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
5Blades; Blade-carrying members; Heating, heat-insulating, cooling, or antivibration means on the blades or the members
12Blades
28Selecting particular materials; Measures against erosion or corrosion
CPC
C04B 41/009
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
41After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
009characterised by the material treated
C04B 41/5024
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
41After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
45Coating or impregnating
50with inorganic materials
5024Silicates
C04B 41/5042
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
41After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
45Coating or impregnating
50with inorganic materials
5025with ceramic materials
5042Zirconium oxides or zirconates; Hafnium oxides or hafnates
C04B 41/5044
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
41After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
45Coating or impregnating
50with inorganic materials
5025with ceramic materials
5042Zirconium oxides or zirconates; Hafnium oxides or hafnates
5044Hafnates
C04B 41/87
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
41After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
80of only ceramics
81Coating or impregnation
85with inorganic materials
87Ceramics
F01D 5/282
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
5Blades; Blade-carrying members
12Blades
28Selecting particular materials; ; Particular measures relating thereto;; Measures against erosion or corrosion
282Selecting composite materials, e.g. blades with reinforcing filaments
Applicants
  • SIEMENS AKTIENGESELLSCHAFT [DE]/[DE]
  • SIEMENS ENERGY, INC. [US]/[US] (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Inventors
  • MORRISON, Jay A.
Agents
  • SCOTT, Mark W.
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) REINFORCED CERAMIC MATRIX COMPOSITE COMPONENTS
(FR) COMPOSANTS COMPOSITES À MATRICE CÉRAMIQUE RENFORCÉE
Abstract
(EN)
There is provided a reinforced ceramic matrix composite component (30) and a method (100) for making the same, the components (30) having an airfoil (32) having fiber material (62) hosted with a ceramic matrix (63), the fiber material (62) woven in successive layers about spanwise extending reinforcement members (55) to define the airfoil (32).
(FR)
La présente invention porte sur un composant composite à matrice céramique renforcée (30) et sur un procédé (100) permettant de fabriquer celui-ci, les composants (30) ayant un profil aérodynamique (32) ayant un matériau fibreux (62) hébergé par une matrice céramique (63), le matériau fibreux (62) étant tissé dans des couches successives autour d'éléments de renforcement s'étendant dans le sens de l'envergure (55) pour définir le profil aérodynamique (32).
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