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公开(公告)号:EP4421057A1
公开(公告)日:2024-08-28
申请号:EP24154734.8
申请日:2024-01-30
发明人: MEHR, Mehrad , JADIDIAN, Bahram
CPC分类号: C04B41/85 , C04B41/009 , C04B41/4531 , C04B41/4539 , C04B41/52 , C04B41/4558 , C04B41/5057 , C04B41/5059 , C04B41/5061
摘要: An example method for forming a high temperature coating includes depositing a carbon layer on to a surface of a composite article using chemical vapor deposition. The composite substrate includes a composite substrate including a carbon matrix. The surface of the composite article includes one or more surface voids. The method further includes applying a metal slurry to the surface of the composite article following the deposition of the carbon layer and reacting a metal of the metal slurry with carbon of the carbon layer to form an antioxidant layer of a metal carbide on the composite article.
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公开(公告)号:EP4403748A1
公开(公告)日:2024-07-24
申请号:EP24152997.3
申请日:2024-01-19
申请人: RTX Corporation
CPC分类号: F01D9/04 , F01D11/005 , F01D25/24 , F05D2230/9020130101 , F05D2240/1120130101 , F05D2300/22220130101 , F05D2300/61120130101 , C04B41/009 , C04B41/5024 , C04B41/53 , C04B41/89 , C04B41/52
摘要: A section of a gas turbine engine includes a ceramic component (104), a metallic component (102), a seal (105) situated between the metallic component (102) and the ceramic component (104) at a sealing interface (106), a silicon-based coating (108) disposed on the ceramic component (104) at the sealing interface (106), and a non-reactive coating (110) disposed on the metallic component (102) at the sealing interface (106). The non-reactive coating (110) provides thermochemical protection against interaction between the ceramic component (104) and the metallic component (102), and/or between the silicon-based coating (108) and the metallic component (102).
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公开(公告)号:EP4403538A1
公开(公告)日:2024-07-24
申请号:EP24151119.5
申请日:2024-01-10
发明人: FIORINO, Flavia
CPC分类号: C04B41/87 , C04B41/89 , B28B11/04 , C04B41/009 , C04B41/5037 , C04B41/52 , B28B11/243
摘要: A process and a plant for manufacturing ceramic products, for example ceramic slabs and tiles are described, wherein the process comprising the steps of: preparing a soft layer (100) of ceramic powder, pressing said soft layer (100) to obtain a substrate (105) of compacted ceramic powder, applying a ceramic slip (115) differentially to at least one surface (110) of said substrate (105) by digital printing, and firing the substrate (105), for example inside a ceramic kiln (230), after the application of the slip (115).
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公开(公告)号:EP3733618B1
公开(公告)日:2024-06-05
申请号:EP20170631.4
申请日:2020-04-21
CPC分类号: C03C3/091 , C03C10/0018 , C03C8/00 , C03C17/04 , C03C4/0021 , C04B41/5023 , C04B41/87 , A61K6/833
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公开(公告)号:EP3754047B1
公开(公告)日:2024-01-31
申请号:EP19754885.2
申请日:2019-02-15
IPC分类号: C23C14/08 , H01L21/3065 , H05H1/46 , C04B35/111 , C04B35/626 , C04B41/00 , H01J37/32 , C04B41/87 , C04B41/50
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8.
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公开(公告)号:EP3885685B1
公开(公告)日:2023-07-05
申请号:EP21163811.9
申请日:2021-03-19
发明人: ROSMANIT, Paolo
IPC分类号: F27B9/24 , C04B35/185 , F27D3/02 , B32B18/00 , C04B35/488 , C04B35/626 , C04B41/00 , C04B41/50 , C04B41/87 , F27D3/00
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10.
公开(公告)号:EP3625191B1
公开(公告)日:2023-06-14
申请号:EP18721395.4
申请日:2018-05-08
发明人: GEISLER, Matthias , MENZEL, Frank
IPC分类号: C04B30/02 , C04B41/49 , C04B41/50 , E04B1/76 , C04B111/27 , C04B111/28
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