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公开(公告)号：EP4036272A1
公开(公告)日：2022-08-03
申请号：EP20207058.7
申请日：2020-11-12
摘要： With a new composition comprising Zirconia and Alumina a good tip seal (16) of a turbine blade (1) is reached.
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公开(公告)号：EP4036271A1
公开(公告)日：2022-08-03
申请号：EP22157034.4
申请日：2018-04-11
IPC分类号： C23C4/02 , C23C4/18 , C23C14/02 , C23C14/04 , C23C14/08 , C23C14/30 , F01D5/28 , C23C4/11 , C23C4/01 , C23C4/123 , C23C4/134 , C23C4/137 , C23C28/04 , C23C28/00
摘要： An article (20) has a metallic substrate (100) having a plurality of recesses (104). A first coating is at least at the recesses (104) and has: a splatted layer (110); and a columnar layer (112) atop the splatted layer (110). A second coating is away from the recesses (104) and has: a columnar layer (112) atop the substrate without an intervening splatted layer (110).
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14.发明公开
公开(公告)号：EP4008701A1
公开(公告)日：2022-06-08
申请号：EP22152828.4
申请日：2021-05-25
发明人： KESHAVAN, Hrishikesh , SAHA, Atanu , WALLACE, Margeaux , NAGESH, Mamatha , KULKARNI, Ambarish Jayant , BEWLAY, Bernard Patrick
IPC分类号： C04B35/626 , F01D5/28 , C23C4/11 , C23C18/06 , C23C18/12 , C04B35/486 , C23C24/04 , F01D5/00
摘要： A sprayable thermal barrier coating powder mixture (208) for a gas turbine engine (10) includes: a dry composition having a low surface area ceramic powder (214) having a median particle size distribution greater than 5 microns and less than 50 microns, and a high surface area ceramic powder (216) having a median particle size distribution smaller than 5 microns, wherein the low surface area ceramic powder (214) makes up at least 50% by weight of the dry composition of the sprayable thermal barrier coating powder mixture (208).
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公开(公告)号：EP3638885B1
公开(公告)日：2021-08-04
申请号：EP18737340.2
申请日：2018-06-12
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公开(公告)号：EP3837227A1
公开(公告)日：2021-06-23
申请号：EP19849844.6
申请日：2019-07-24
IPC分类号： C04B22/06 , C04B35/565 , C04B35/571 , C23C4/134 , C23C4/11 , F01D5/00
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公开(公告)号：EP3796340A1
公开(公告)日：2021-03-24
申请号：EP20206496.0
申请日：2017-04-11
IPC分类号： H01F1/33 , B22F1/00 , H02K1/02 , H02K1/14 , C23C4/08 , C23C4/11 , C23C4/123 , C23C4/129 , C23C4/131 , C23C28/02 , C23C30/00 , H01F41/02 , B22F1/02 , B22F3/115 , B22F5/10
摘要： A material comprises at least one layer of a plurality of domains, each domain being flattened in a first direction and elongated in a second direction normal to the first direction. The flattened and elongated domains define an anisotropic microstructure that facilitates a magnetic flux flow in the second direction.
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公开(公告)号：EP3638884B1
公开(公告)日：2021-03-24
申请号：EP18735670.4
申请日：2018-06-11
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公开(公告)号：EP3767002A1
公开(公告)日：2021-01-20
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
摘要： A piercer plug with increased wear resistance is provided. A piercer plug (10) includes: a plug body (11); and a sprayed coating (12) formed on the surface of the plug body (11). The sprayed coating (12) contains an iron-based alloy and oxides thereof. The chromium concentration determined by analyzing the sprayed coating (12) with X-ray fluorescence analysis is 3 to 20 mass %.
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公开(公告)号：EP3765426A1
公开(公告)日：2021-01-20
申请号：EP19707278.8
申请日：2019-02-12
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