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公开(公告)号：US11179780B2
公开(公告)日：2021-11-23
申请号：US15835520
申请日：2017-12-08
IPC分类号： B22F9/04 , B22F1/00 , B22F9/02 , B33Y70/00 , B22F10/20 , B22F10/00 , B22F9/08 , C22C27/04 , B22F3/10 , B33Y10/00 , C22C1/04
摘要： In various embodiments, metallic alloy powders are utilized as feedstock, or to fabricate feedstock, utilized in additive manufacturing processes to form three-dimensional metallic parts. Such three-dimensional parts are fabricated by providing a powder bed containing particles each comprising a mixture and/or alloy of constituent elemental metals, forming a first layer of the part by (i) dispersing a binder into the powder bed, and (ii) curing the binder, the first layer of the shaped part comprising particles bound together by cured binder, disposing a layer of the particles over the first layer of the part, forming subsequent layers of the part, and then sintering the part.
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公开(公告)号：US20220331864A1
公开(公告)日：2022-10-20
申请号：US17839800
申请日：2022-06-14
IPC分类号： B22F9/04 , B22F9/02 , B33Y70/00 , B22F10/20 , B22F10/00 , B22F1/10 , B22F1/148 , B22F9/08 , C22C27/04
摘要： In various embodiments, metallic alloy powders are formed at least in part by spray drying to form agglomerate particles and/or plasma densification to form composite particles.
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公开(公告)号：US20240093335A1
公开(公告)日：2024-03-21
申请号：US18386340
申请日：2023-11-02
CPC分类号： C22C27/04 , B22F1/103 , B22F9/026 , B22F9/04 , B22F9/082 , B22F10/00 , B22F10/14 , B33Y70/00 , B22F3/1021 , B22F2009/041 , B22F2201/013 , B22F2202/13 , B22F2207/13 , B22F2207/17 , B22F2301/10 , B22F2301/15 , B22F2301/20 , B22F2301/35
摘要： In various embodiments, metallic alloy powders are formed at least in part by spray drying to form agglomerate particles and/or plasma densification to form composite particles.
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公开(公告)号：US11840750B2
公开(公告)日：2023-12-12
申请号：US17839800
申请日：2022-06-14
申请人： Michael T. Stawovy , Scott D. Ohm , Fahrron C Fill
发明人： Michael T. Stawovy , Scott D. Ohm , Fahrron C Fill
IPC分类号： C22C27/04 , B22F9/04 , B22F9/02 , B33Y70/00 , B22F10/00 , B22F1/103 , B22F10/14 , B22F9/08 , B22F3/10 , B33Y10/00 , C22C1/04 , B22F1/10 , B22F1/148 , B22F10/25 , B22F10/32 , B22F10/66
CPC分类号： C22C27/04 , B22F1/103 , B22F9/026 , B22F9/04 , B22F9/082 , B22F10/00 , B22F10/14 , B33Y70/00 , B22F1/10 , B22F1/148 , B22F3/10 , B22F3/1021 , B22F10/25 , B22F10/32 , B22F10/66 , B22F2009/041 , B22F2201/013 , B22F2202/13 , B22F2207/13 , B22F2207/17 , B22F2301/10 , B22F2301/15 , B22F2301/20 , B22F2301/35 , B22F2999/00 , B33Y10/00 , C22C1/045 , B22F2999/00 , B22F3/10 , B22F2201/013 , B22F2999/00 , C22C1/045 , B22F1/10 , B22F9/026 , B22F1/148 , B22F2999/00 , B22F1/10 , B22F9/026 , C22C1/045 , B22F1/148
摘要： In various embodiments, metallic alloy powders are formed at least in part by spray drying to form agglomerate particles and/or plasma densification to form composite particles.
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公开(公告)号：US20220097137A1
公开(公告)日：2022-03-31
申请号：US17504580
申请日：2021-10-19
摘要： In various embodiments, metallic alloy powders are utilized as feedstock, or to fabricate feedstock, utilized in additive manufacturing processes to form three-dimensional metallic parts.
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公开(公告)号：US20210060653A1
公开(公告)日：2021-03-04
申请号：US17022281
申请日：2020-09-16
摘要： In various embodiments, metallic alloy powders are formed at least in part by spray drying to form agglomerate particles and/or plasma densification to form composite particles.
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公开(公告)号：US20180161882A1
公开(公告)日：2018-06-14
申请号：US15835520
申请日：2017-12-08
摘要： In various embodiments, metallic alloy powders are utilized as feedstock, or to fabricate feedstock, utilized in additive manufacturing processes to form three-dimensional metallic parts.
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公开(公告)号：US20240263281A1
公开(公告)日：2024-08-08
申请号：US18418510
申请日：2024-01-22
IPC分类号： C22C27/04 , B22F1/10 , B22F1/103 , B22F1/148 , B22F3/10 , B22F9/02 , B22F9/04 , B22F9/08 , B22F10/00 , B22F10/14 , B22F10/25 , B22F10/32 , B22F10/66 , B33Y10/00 , B33Y70/00 , C22C1/04
CPC分类号： C22C27/04 , B22F1/103 , B22F9/026 , B22F9/04 , B22F9/082 , B22F10/00 , B22F10/14 , B33Y70/00 , B22F1/10 , B22F1/148 , B22F3/10 , B22F3/1021 , B22F2009/041 , B22F10/25 , B22F10/32 , B22F10/66 , B22F2201/013 , B22F2202/13 , B22F2207/13 , B22F2207/17 , B22F2301/10 , B22F2301/15 , B22F2301/20 , B22F2301/35 , B22F2999/00 , B33Y10/00 , C22C1/045
摘要： In various embodiments, metallic alloy powders are utilized as feedstock, or to fabricate feedstock, utilized in additive manufacturing processes to form three-dimensional metallic parts.
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公开(公告)号：US11913095B2
公开(公告)日：2024-02-27
申请号：US17504580
申请日：2021-10-19
IPC分类号： C22C27/04 , B22F9/04 , B22F9/02 , B33Y70/00 , B22F10/00 , B22F1/103 , B22F10/14 , B22F9/08 , B22F3/10 , B33Y10/00 , C22C1/04 , B22F1/10 , B22F1/148 , B22F10/25 , B22F10/32 , B22F10/66
CPC分类号： C22C27/04 , B22F1/103 , B22F9/026 , B22F9/04 , B22F9/082 , B22F10/00 , B22F10/14 , B33Y70/00 , B22F1/10 , B22F1/148 , B22F3/10 , B22F3/1021 , B22F10/25 , B22F10/32 , B22F10/66 , B22F2009/041 , B22F2201/013 , B22F2202/13 , B22F2207/13 , B22F2207/17 , B22F2301/10 , B22F2301/15 , B22F2301/20 , B22F2301/35 , B22F2999/00 , B33Y10/00 , C22C1/045 , B22F2999/00 , B22F3/10 , B22F2201/013 , B22F2999/00 , C22C1/045 , B22F1/10 , B22F9/026 , B22F1/148 , B22F2999/00 , B22F1/10 , B22F9/026 , C22C1/045 , B22F1/148
摘要： In various embodiments, metallic alloy powders are utilized as feedstock, or to fabricate feedstock, utilized in additive manufacturing processes to form three-dimensional metallic parts. Such feedstock includes composite particles each comprising a mixture and/or alloy of a first constituent metal and one or more second constituent metals, where each of the particles comprises a plurality of grains each surrounded by a matrix, the grains comprising the first constituent metal, and the matrix comprising the one or more second constituent metals.
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公开(公告)号：US10807168B2
公开(公告)日：2020-10-20
申请号：US15835519
申请日：2017-12-08
IPC分类号： B22F9/04 , B22F1/00 , B22F9/02 , B22F3/105 , B33Y70/00 , B22F9/08 , C22C27/04 , B22F3/10 , B33Y10/00 , B22F3/00 , C22C1/04
摘要： In various embodiments, metallic alloy powders are formed at least in part by spray drying to form agglomerate particles and/or plasma densification to form composite particles.
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