公开(公告)号：EP3767002B1

公开(公告)日：2024-08-28

申请号：EP19767149.8

申请日：2019-01-18

IPC分类号： C23C4/06 ,  B21B25/00 ,  C23C4/11 ,  G01N23/223 ,  C22C38/00 ,  C22C38/12 ,  B21B19/04 ,  C23C4/123 ,  C23C4/129 ,  C23C4/131 ,  C23C30/00 ,  C22C38/02 ,  C22C38/04 ,  C22C38/08

CPC分类号： C22C38/00 ,  C22C38/12 ,  C23C4/11 ,  C23C4/06 ,  C23C4/131 ,  C23C4/129 ,  C23C4/123 ,  C23C30/00 ,  B21B19/04 ,  C22C38/02 ,  C22C38/04 ,  C22C38/08

公开(公告)号：EP4081729B1

公开(公告)日：2023-12-06

申请号：EP20835839.0

申请日：2020-12-22

发明人： MENCAGLIA, Xavier ,  MAILLON, Bertrand

IPC分类号： F16L58/08 ,  C23C4/04 ,  C23C4/06 ,  C23C4/11 ,  C23C4/12 ,  C23C4/129 ,  C23C4/131 ,  E21B17/042 ,  F16L57/06 ,  F16L58/18

公开(公告)号：EP4278028A1

公开(公告)日：2023-11-22

申请号：EP21831049.8

申请日：2021-12-16

申请人： Forschungszentrum Jülich GmbH

发明人： DOMMANN, Christoph ,  MACK, Daniel Emil ,  VASSEN, Robert ,  TANDLER, Martin

IPC分类号： C23C24/04 ,  B23K26/14 ,  B23K26/34 ,  B29C64/153 ,  B33Y10/00 ,  H01M8/00 ,  C23C24/10 ,  C23C4/11

公开(公告)号：EP4261301A1

公开(公告)日：2023-10-18

申请号：EP22203045.4

申请日：2022-10-21

申请人： General Electric Company

发明人： SWAMINATHAN, Srinivasan ,  THIMMEGOWDA, Shalini

IPC分类号： C22C30/00 ,  C22C30/02 ,  C23C4/11 ,  C23C4/129 ,  C23C4/134 ,  C23C28/00

摘要： A high entropy alloy-based composition is provided that has the formula: (M 1 a M 2 b M 3 c M 4 d M 5 e M 6 f )CrAlY 1-x-z Zr x Mo z where: each of M 1 , M 2 , M 3 , M 4 , M 5 , and M 6 is a different alloying element selected from the group consisting of Ni, Co, Fe, Si, Mn, and Cu such that none of M 1 , M 2 , M 3 , M 4 , M 5 , and M 6 are the same alloying element; 0.05 ≤ a ≤ 0.35; 0.05 ≤ b ≤ 0.35; 0.05 ≤ c ≤ 0.35; 0.05 ≤ d ≤ 0.35; 0.05 ≤ e ≤ 0.35; 0 ≤ f ≤ 0.35; a + b + c + d + e + f= 1; 0 ≤ x ≤ 1; 0 ≤ z ≤ 1; and 0 ≤ x + z ≤ 1.

公开(公告)号：EP4242343A1

公开(公告)日：2023-09-13

申请号：EP23157128.2

申请日：2023-02-16

申请人： Honeywell International Inc.

发明人： VAN SLUYTMAN, Jason ,  TOLPYGO, Vladimir ,  HUMMEL, Leah

IPC分类号： C23C4/02 ,  C23C4/11 ,  C23C4/134 ,  C23C4/18 ,  C23C14/08 ,  C23C14/32 ,  C23C28/04

摘要： A method of preparing a coated article is disclosed. The method includes depositing a coating composition on a surface of a substrate to form a calcia-magnesia-alumina-silicate (CMAS)-resistant thermal barrier coating (TBC) thereon and give the coated article. The coating composition comprises from about 3 to about 50 wt.% of one or more rare-earth oxides, from about 45 to about 96.5 wt.% zirconia, and from about 0.5 to about 4 wt.% alumina, each based on the total weight of the coating composition. As deposited, the alumina is distributed substantially homogeneously throughout the CMAS-resistant TBC. A coated part prepared with the method is also disclosed.

公开(公告)号：EP4192994A1

公开(公告)日：2023-06-14

申请号：EP21762755.3

申请日：2021-08-06

申请人： SAFRAN

发明人： SABOUNDJI, Amar ,  BIANCHI, Luc Patrice

IPC分类号： C23C4/02 ,  C23C4/073 ,  C23C4/08 ,  C23C4/10 ,  C23C4/11 ,  C23C4/134 ,  C23C4/18 ,  C23C14/02 ,  C23C14/14 ,  C23C14/16 ,  C23C14/58 ,  C23C16/02 ,  C23C16/06 ,  C23C16/56 ,  C25D5/34 ,  C25D5/48

公开(公告)号：EP4168600A1

公开(公告)日：2023-04-26

申请号：EP21734900.0

申请日：2021-06-08

申请人： Sensor Coating Systems Limited

发明人： ARAGUAS RODRIGUEZ, Silvia ,  FEIST, Jörg ,  PILGRIM, Christopher

IPC分类号： C23C4/11 ,  C04B35/10 ,  C04B35/505 ,  C04B35/626 ,  C09K11/77 ,  C23C4/129 ,  C23C4/134 ,  C23C28/00 ,  C09D5/26 ,  G01K11/12 ,  G01K11/20

公开(公告)号：EP4143365A2

公开(公告)日：2023-03-08

申请号：EP21841869.7

申请日：2021-04-27

申请人： Raytheon Technologies Corporation

发明人： HAZEL, Brian T. ,  LIU, Xuan ,  WESSELS, Kaylan M. ,  ZALESKI, Elisa M. ,  ADAMS, Kimberly M. ,  JACKSON, Richard W.

IPC分类号： C23C28/00 ,  C04B35/50 ,  C22C19/03 ,  C23C4/11 ,  C23C4/134 ,  C23C28/04 ,  F01D5/28

公开(公告)号：EP4115000A1

公开(公告)日：2023-01-11

申请号：EP21713726.4

申请日：2021-02-25

申请人： Safran Ceramics

发明人： ARNAL, Simon ,  PIN, Lisa

IPC分类号： C23C24/10 ,  F01D5/28 ,  C04B41/50 ,  C04B41/52 ,  C04B41/85 ,  C04B41/87 ,  C04B41/89 ,  C23C4/11 ,  C23C4/134 ,  C04B41/00

公开(公告)号：EP4095116A1

公开(公告)日：2022-11-30

申请号：EP22168044.0

申请日：2022-04-12

申请人： General Electric Company

发明人： KIRBY, Glen Harold ,  BARBER, Evin Nathaniel ,  STANKO, Gary Michael

IPC分类号： C04B41/45 ,  C04B41/00 ,  C04B41/52 ,  C04B41/89 ,  F01D5/28 ,  C23C4/11 ,  C23C4/134 ,  C04B111/00

摘要： Methods for forming a coating (108) on a surface (103) of a substrate (102) are provided. The method can include: preheating the surface (103) of the substrate (102); spraying a slurry suspension onto the surface (103) of the substrate (102) to form a coating (108), wherein the slurry composition comprises a rare earth compound, a sintering agent, and a solvent, wherein the rare earth compound has the formula: A 1-b B b Z 1-d D d MO 6 where A is Al, Ga, In, Sc, Y, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Fe, Cr, Co, Mn, Bi, or a mixture thereof; b is 0 to 0.5; Z is Hf, Ti, or a mixture thereof; D is Zr, Ce, Ge, Si, or a mixture thereof; d is 0 to 0.5; and M is Ta, Nb, or a mixture thereof; and thereafter, heat treating the coating (108) to densify the coating (108) from an initial porosity to a sintered porosity.