公开(公告)号：EP4212028B1

公开(公告)日：2024-11-13

申请号：EP22151964.8

申请日：2022-01-18

发明人： WRIGHT, Alec

IPC分类号： A24F40/10 ,  A24F40/40 ,  A24F40/70 ,  C04B35/565 ,  C04B35/58 ,  C04B35/00 ,  A24F40/465 ,  C04B35/626

公开(公告)号：EP4305221A1

公开(公告)日：2024-01-17

申请号：EP22714176.9

申请日：2022-03-11

申请人： Coorstek Membrane Sciences AS

发明人： PAPPAS, Dimitrios ,  BJØRHEIM, Tor Svendsen ,  KJØLSETH, Christian ,  VESTRE, Per Kristian

IPC分类号： C25B1/02 ,  C25B9/05 ,  C25B9/23 ,  C25B11/054 ,  C25B11/067 ,  C25B11/077 ,  C25B13/07 ,  C25B15/02 ,  B01D53/32 ,  C01B3/04 ,  C04B35/00

公开(公告)号：EP4298057A1

公开(公告)日：2024-01-03

申请号：EP22701888.4

申请日：2022-01-12

申请人： red stone GmbH ,  BAUHAUS-UNIVERSITÄT WEIMAR

发明人： BELLMANN, Frank

IPC分类号： C01B32/60 ,  C01F5/24 ,  C04B28/10 ,  B01D53/62 ,  C04B35/00

公开(公告)号：EP4257573A3

公开(公告)日：2023-12-27

申请号：EP23191787.3

申请日：2021-09-06

申请人： Trieye Ltd.

发明人： SHALIBO, Yoni ,  KHATSEVICH, Stanislav ,  BAKAL, Avraham ,  KAPACH, Omer ,  LEVY, Uriel ,  DANAN, Ariel

IPC分类号： H01S3/113 ,  H01S3/06 ,  G01S7/481 ,  G01S17/10 ,  C04B35/00 ,  C04B35/44 ,  C04B35/495 ,  H01S3/04 ,  H01S3/042 ,  H01S3/08 ,  H01S3/092 ,  H01S3/0941 ,  H01S3/16 ,  H01S3/23

摘要： Passively Q-switched lasers and short wave infrared (SWIR) electro-optical systems including such lasers. A passively Q-switched laser may include a gain medium (GM) having a stimulated emission cross section σ SE , a saturable absorber (SA) having an absorption cross section (σ a ) which is less than three times the σ SE of the GM, and an optical resonator within which the GM and the SA are positioned, the optical resonator comprising a high reflectivity mirror and an output coupler, wherein at least one of the high reflectivity mirror and the output coupler comprises a curved mirror, directing light within the optical resonator such that an effective cross-section of a laser mode within the SA (A SA ) is smaller than a cross-section of a laser mode within a Rayleigh length of the pump (A GM ).

公开(公告)号：EP4261322A1

公开(公告)日：2023-10-18

申请号：EP23167529.9

申请日：2023-04-12

申请人： General Electric Company

发明人： WALLACE, Margeaux ,  NAGESH, Mamatha ,  NAYAK, Mohandas ,  KUMAR, Sundeep ,  BEWLAY, Bernard Patrick ,  KUHN, Julie Marie

IPC分类号： C23C4/067 ,  C04B35/00 ,  C23C4/11 ,  C23C4/134 ,  F01D5/28 ,  C04B41/00 ,  C04B41/52 ,  C04B41/89 ,  C04B111/00

摘要： Coated components (100), along with methods of their formation, are provided. The coated component (100) may include a substrate (120) having a surface (115) and a thermal barrier coating (110) on the surface (115) of the substrate (120). The thermal barrier coating (110) includes a plurality of elongated surface connected voids (130) therein, and wherein the thermal barrier coating (110) comprises a plurality of nonspherical particles (112) within a ceramic thermal barrier material (114).

公开(公告)号：EP4073483B1

公开(公告)日：2023-09-27

申请号：EP20821206.8

申请日：2020-12-10

发明人： BOUSSANT-ROUX, Yves ,  MARGOSSIAN, Alexane ,  HIS, Christian ,  MASSASSO, Giovanni ,  FREDERICH, Nadia ,  FOURCADE, Julien ,  VILLERMAUX, Franceline ,  CHAMPION, Thibault Pierre Paul

IPC分类号： G01L1/22 ,  G01M5/00 ,  C04B35/00 ,  C04B35/622 ,  C04B41/00 ,  C04B41/45 ,  C04B41/81 ,  G01L1/20

公开(公告)号：EP4190763A1

公开(公告)日：2023-06-07

申请号：EP22210361.6

申请日：2022-11-29

申请人： Raytheon Technologies Corporation

发明人： JACKSON, Richard Wesley ,  COLBY, Mary ,  VINCENT, Tyler G.

IPC分类号： C04B35/80 ,  F01D5/18 ,  F01D5/28 ,  B32B18/00 ,  C04B35/00 ,  C04B38/00

摘要： A method includes forming a ceramic matrix composite component by infiltrating an array of ceramic-based fibers with a ceramic-based matrix; forming a plurality of cooling holes in the ceramic matrix composite component; applying a slurry of particles in a carrier fluid to the ceramic matrix composite component such that the slurry passes through the cooling holes and wicks into the ceramic matrix composite material; and processing the ceramic matrix composite component to remove the carrier fluid, thereby leaving a filler at a wall surface of the plurality of cooling holes. A component is also disclosed.

公开(公告)号：EP2966184B1

公开(公告)日：2023-06-07

申请号：EP14760388.0

申请日：2014-03-05

发明人： TANAKA, Shigeo ,  KANOKO, Yasuhiro

IPC分类号： B22F3/11 ,  C04B38/06 ,  C22C1/08 ,  B22F7/00 ,  C04B35/00 ,  C04B38/00 ,  C04B20/10 ,  B22F7/04 ,  C04B111/00

公开(公告)号：EP4148031A1

公开(公告)日：2023-03-15

申请号：EP21800365.5

申请日：2021-05-07

申请人： AGC INC.

发明人： OHKOSHI, Kazuto ,  SHINOHARA, Nobuhiro

IPC分类号： C04B35/645 ,  C04B35/00 ,  C04B35/584 ,  C04B35/587 ,  C04B35/622

摘要： A dense ceramic sintered body is appropriately manufactured. A manufacturing method for the ceramic sintered body includes: a step of performing heat treatment on a ceramic green body as a green body of ceramic powder under a first condition; a step of performing heat treatment, under a second condition with a higher pressure than the first condition, on the ceramic green body subjected to the heat treatment under the first condition; and a step of performing heat treatment, under a third condition with a higher pressure than the second condition, on the ceramic green body subjected to the heat treatment under the second condition to manufacture the ceramic sintered body.

公开(公告)号：EP4143026A1

公开(公告)日：2023-03-08

申请号：EP21724740.2

申请日：2021-04-28

申请人： Meta Additive Ltd.

发明人： BLACK, Kate ,  CHALKER, Paul R ,  SUTCLIFFE, Christopher J

IPC分类号： B33Y10/00 ,  B33Y30/00 ,  B22F10/00 ,  B22F10/14 ,  B22F10/16 ,  B22F10/50 ,  B22F12/00 ,  B29C64/165 ,  B33Y80/00 ,  G01B7/16 ,  H05K3/12 ,  B28B1/00 ,  C04B35/00