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公开(公告)号：US20240123495A1
公开(公告)日：2024-04-18
申请号：US18509326
申请日：2023-11-15
申请人： TANIOBIS GMBH
IPC分类号： B22F1/052 , A61L27/04 , A61L27/06 , B22F1/065 , B22F9/08 , B22F10/25 , B22F10/28 , B22F10/34 , B33Y70/00 , C22C14/00
CPC分类号： B22F1/052 , A61L27/047 , A61L27/06 , B22F1/065 , B22F9/082 , B22F10/25 , B22F10/28 , B22F10/34 , B33Y70/00 , C22C14/00 , B33Y10/00
摘要： A method of using a metal powder in an additive manufacturing process. The method includes providing the metal powder, and using the metal powder in the additive manufacturing process. The metal powder is a metal which is selected from tantalum and impurities, titanium and impurities, niobium and impurities, an alloy of tantalum, niobium and impurities, an alloy of titanium, niobium and impurities, and an alloy of tantalum, titanium, niobium and impurities. Particles of the metal powder have a dendritic microstructure. Particles of the metal powder have an average aspect ratio ΨA of from 0.7 to 1, where ΨA=XFeret min/XFeret max.
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公开(公告)号：US20240123496A1
公开(公告)日：2024-04-18
申请号：US18509327
申请日：2023-11-15
申请人： TANIOBIS GMBH
IPC分类号： B22F1/052 , A61L27/04 , A61L27/06 , B22F1/065 , B22F9/08 , B22F10/25 , B22F10/28 , B22F10/34 , B33Y70/00 , C22C14/00
CPC分类号： B22F1/052 , A61L27/047 , A61L27/06 , B22F1/065 , B22F9/082 , B22F10/25 , B22F10/28 , B22F10/34 , B33Y70/00 , C22C14/00 , B33Y10/00
摘要： A three-dimensional article is obtained by a process which includes providing a metal powder, and using the metal powder to build up the three-dimensional article layer by layer. The metal powder is a metal which is selected from the group of tantalum and impurities, titanium and impurities, niobium and impurities, an alloy of tantalum, niobium and impurities, an alloy of titanium, niobium and impurities, and an alloy of tantalum, titanium, niobium and impurities. Particles of the metal powder have a dendritic microstructure. Particles of the metal powder have an average aspect ratio TA of from 0.7 to 1, where ΨA=xFeret min/xFeret max.
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公开(公告)号：US20220395900A1
公开(公告)日：2022-12-15
申请号：US17775888
申请日：2020-11-13
申请人： TANIOBIS GMBH
摘要： A spherical powder for manufacturing a three-dimensional component. The spherical powder is an alloy powder which has at least two refractory metals. The alloy powder has a homogeneous microstructure and at least two crystalline phases.
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公开(公告)号：US20220118512A1
公开(公告)日：2022-04-21
申请号：US17427920
申请日：2020-02-05
申请人： TANIOBIS GMBH
摘要： A powder for the production of a superconducting component. The powder includes NbxSny, where 1≤x≤6 and 1≤y≤5, and three-dimensional agglomerates having a particle size D90 of less than 400 μm, as determined via a laser light scattering. The three-dimensional agglomerates have primary particles which have an average particle diameter of less than 15 μm, as determined via a scanning electron microscopy, and pores of which at least 90% have a diameter of from 0.1 to 20 μm, as determined via a mercury porosimetry.
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公开(公告)号：US20220023941A1
公开(公告)日：2022-01-27
申请号：US17047069
申请日：2019-04-09
申请人： TANIOBIS GMBH
摘要： The present invention relates to metal powders which are suitable to be employed in 3D printing processes as well as a process for the production of said powders.
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