A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CERAMIC MATRIX COMPOSITE COMPONENT AND PROCESS OF PRODUCING CERAMIC MATRIX COMPOSITE COMPONENT
PROBLEM TO BE SOLVED: To provide a ceramic matrix composite component and a process of producing the ceramic matrix composite component.SOLUTION: A process of producing a ceramic matrix composite component includes positioning a plurality of ceramic matrix composite plies 60 on top of one another and forming a cavity 70 therein. At least a portion of the cavity 70 includes a terminal diameter 510 sufficiently small to permit infiltration of a densifying material. The plurality of ceramic matrix composite plies 60 are densified to form a densified body. The densifying step results in the portion of the cavity 70 including the terminal diameter 510 being filled with the densifying material and the cavity being present in the densified body. A ceramic matrix composite by the producing method is also disclosed. The densifying material is silicon, and the terminal diameter 510 is less than a diameter in which silicon is drawn in via capillary force.SELECTED DRAWING: Figure 5
【課題】セラミックマトリックス複合材構成要素及びセラミックマトリックス複合材構成要素の製造方法の提供。【解決手段】複数のセラミックマトリックス複合材プライ６０を互いに重ねて位置付けて、キャビティ７０を形成するステップを含み、キャビティ７０の少なくとも一部は、緻密化材料の溶浸を可能にするほど十分に小さいターミナル直径５１０を含み、複数のセラミックマトリックス複合材プライ６０を緻密化して緻密体を形成し、該緻密化により、ターミナル直径５１０を有するキャビティ７０の一部が緻密化材料で充填され、緻密体内にキャビティを有するセラミックマトリックス複合材構成要素の製造方法であり、該製造法によるセラミックマトリックス複合材構成要素。微密化材料がケイ素であり、ターミナル直径５１０は、毛細管力により、ケイ素が吸い込まれる直径より小さい、複合材構成要素。【選択図】図５
CERAMIC MATRIX COMPOSITE COMPONENT AND PROCESS OF PRODUCING CERAMIC MATRIX COMPOSITE COMPONENT
PROBLEM TO BE SOLVED: To provide a ceramic matrix composite component and a process of producing the ceramic matrix composite component.SOLUTION: A process of producing a ceramic matrix composite component includes positioning a plurality of ceramic matrix composite plies 60 on top of one another and forming a cavity 70 therein. At least a portion of the cavity 70 includes a terminal diameter 510 sufficiently small to permit infiltration of a densifying material. The plurality of ceramic matrix composite plies 60 are densified to form a densified body. The densifying step results in the portion of the cavity 70 including the terminal diameter 510 being filled with the densifying material and the cavity being present in the densified body. A ceramic matrix composite by the producing method is also disclosed. The densifying material is silicon, and the terminal diameter 510 is less than a diameter in which silicon is drawn in via capillary force.SELECTED DRAWING: Figure 5
【課題】セラミックマトリックス複合材構成要素及びセラミックマトリックス複合材構成要素の製造方法の提供。【解決手段】複数のセラミックマトリックス複合材プライ６０を互いに重ねて位置付けて、キャビティ７０を形成するステップを含み、キャビティ７０の少なくとも一部は、緻密化材料の溶浸を可能にするほど十分に小さいターミナル直径５１０を含み、複数のセラミックマトリックス複合材プライ６０を緻密化して緻密体を形成し、該緻密化により、ターミナル直径５１０を有するキャビティ７０の一部が緻密化材料で充填され、緻密体内にキャビティを有するセラミックマトリックス複合材構成要素の製造方法であり、該製造法によるセラミックマトリックス複合材構成要素。微密化材料がケイ素であり、ターミナル直径５１０は、毛細管力により、ケイ素が吸い込まれる直径より小さい、複合材構成要素。【選択図】図５
CERAMIC MATRIX COMPOSITE COMPONENT AND PROCESS OF PRODUCING CERAMIC MATRIX COMPOSITE COMPONENT
セラミックマトリックス複合材構成要素及びセラミックマトリックス複合材構成要素の製造方法
JACOB JOHN KITTLESON (author) / VICTOR JOHN MORGAN (author)
2017-06-15
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
/
B23H
Metallbearbeitung durch Einwirkung elektrischen Stromes hoher Stromdichte auf ein Werkstück unter Benutzung einer Elektrode anstelle eines Werkzeugs
,
WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL
/
B23K
Löten
,
SOLDERING OR UNSOLDERING
/
F01D
Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen
,
NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
/
F02C
Gasturbinenanlagen
,
GAS-TURBINE PLANTS
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