A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MOLDING METHOD OF CERAMIC BASE COMPOSITE MATERIAL AND CERAMIC BASE COMPOSITE MATERIAL
To mold a ceramic base composite material in an appropriate manner while suppressing formation of molding defects.SOLUTION: A molding method of a ceramic base composite material by impregnating a molten metal to mold a ceramic base composite material includes the steps of: forming a laminate by laminating a plurality of fiber layers being reinforcement fibers impregnated with a base resin, as well as, arranging, between the fiber layers, matrix layers containing fibers extending in an impregnating direction of the molten metal; forming an impregnation passage in the matrix layer over the in-plane direction orthogonal to the lamination direction of the laminate by carbonizing the formed laminate; and impregnating the molten metal to the laminate where the impregnation passage are formed.SELECTED DRAWING: Figure 2
【課題】成形不良の発生を抑制しつつ、好適にセラミックス基複合材を成形する。【解決手段】溶融金属を含浸させてセラミックス基複合材を成形するセラミックス基複合材の成形方法において、母材樹脂が含浸した強化繊維の層である繊維層を複数積層すると共に、前記繊維層の層間に、前記溶融金属の含浸方向に延在する繊維を含むマトリックス層を配置して積層体を形成するステップと、形成した前記積層体を炭化させることにより、前記積層体の積層方向に直交する面内方向に亘って前記マトリックス層に含浸経路を形成するステップと、前記含浸経路が形成された前記積層体に、前記溶融金属を含浸させるステップと、を実行する。【選択図】図２
MOLDING METHOD OF CERAMIC BASE COMPOSITE MATERIAL AND CERAMIC BASE COMPOSITE MATERIAL
To mold a ceramic base composite material in an appropriate manner while suppressing formation of molding defects.SOLUTION: A molding method of a ceramic base composite material by impregnating a molten metal to mold a ceramic base composite material includes the steps of: forming a laminate by laminating a plurality of fiber layers being reinforcement fibers impregnated with a base resin, as well as, arranging, between the fiber layers, matrix layers containing fibers extending in an impregnating direction of the molten metal; forming an impregnation passage in the matrix layer over the in-plane direction orthogonal to the lamination direction of the laminate by carbonizing the formed laminate; and impregnating the molten metal to the laminate where the impregnation passage are formed.SELECTED DRAWING: Figure 2
【課題】成形不良の発生を抑制しつつ、好適にセラミックス基複合材を成形する。【解決手段】溶融金属を含浸させてセラミックス基複合材を成形するセラミックス基複合材の成形方法において、母材樹脂が含浸した強化繊維の層である繊維層を複数積層すると共に、前記繊維層の層間に、前記溶融金属の含浸方向に延在する繊維を含むマトリックス層を配置して積層体を形成するステップと、形成した前記積層体を炭化させることにより、前記積層体の積層方向に直交する面内方向に亘って前記マトリックス層に含浸経路を形成するステップと、前記含浸経路が形成された前記積層体に、前記溶融金属を含浸させるステップと、を実行する。【選択図】図２
MOLDING METHOD OF CERAMIC BASE COMPOSITE MATERIAL AND CERAMIC BASE COMPOSITE MATERIAL
セラミックス基複合材の成形方法及びセラミックス基複合材
AKIYAMA HIROYASU (author) / NISHIGUCHI TERUKAZU (author) / SEKIKAWA TAKAHIRO (author) / FUKUSHIMA AKIRA (author) / YOSHIKAWA TAKESHI (author) / ESAKA HISAO (author)
2022-12-08
Patent
Electronic Resource
Japanese
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