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Method for producing hollow part made from ceramic matrix composite material
The invention relates to a method for producing a hollow part made of a ceramic matrix composite material, comprising the steps of: shaping a hollow fibrous preform, wherein a core made of an oxidisable material is housed in or inserted into the preform (E1); consolidating the preform (E3, E4); and extracting the core by oxidising the core (E5).
本发明涉及一种用于制造由陶瓷基复合材料制成的中空部件的方法，该方法包括以下步骤：使中空纤维预制件成形，其中由可氧化材料制成的芯部被容纳或插入到预制件中(E1)；固化所述预制件(E3，E4)；以及通过氧化所述芯部而提取芯部(E5)。
Method for producing hollow part made from ceramic matrix composite material
The invention relates to a method for producing a hollow part made of a ceramic matrix composite material, comprising the steps of: shaping a hollow fibrous preform, wherein a core made of an oxidisable material is housed in or inserted into the preform (E1); consolidating the preform (E3, E4); and extracting the core by oxidising the core (E5).
本发明涉及一种用于制造由陶瓷基复合材料制成的中空部件的方法，该方法包括以下步骤：使中空纤维预制件成形，其中由可氧化材料制成的芯部被容纳或插入到预制件中(E1)；固化所述预制件(E3，E4)；以及通过氧化所述芯部而提取芯部(E5)。
Method for producing hollow part made from ceramic matrix composite material
用于制造由陶瓷基复合材料制成的中空部件的方法
GIMAT MATTHIEU (author) / DUPONT REMY (author) / CARLIN MAXIME FRANCOIS ROGER (author) / PHILIPPE ERIC (author) / LACOMBE BENJAMIN (author)
2020-05-15
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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