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公开(公告)号：EP3535086A1
公开(公告)日：2019-09-11
申请号：EP17867378.6
申请日：2017-11-01
发明人： TUFFILE, Charles D. , LEMKE, Harald
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公开(公告)号：EP3352985A1
公开(公告)日：2018-08-01
申请号：EP16849428.4
申请日：2016-09-20
CPC分类号： B22F3/26 , B22F1/0048 , B22F1/0059 , B22F3/008 , B22F3/1021 , B22F2998/10 , B33Y10/00 , B33Y40/00 , B33Y70/00 , B33Y80/00 , C22C38/02 , C22C38/04 , C22C38/34 , C22C38/54 , C22C38/58
摘要： Layer-by-layer construction of metallic alloys preferably via binder jetting followed by sintering and binder removal to form a porous metallic skeleton which then may be infiltrated with an infiltrant to provide a free-standing metallic part. The part indicates a volume loss of less than or equal to 200 mm3 as measured by ASTM G65-10 Procedure A (2010) and an un-notched impact toughness of greater than or equal to 55 J according to ASTM E21-12 (2012).
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公开(公告)号：EP3253516A1
公开(公告)日：2017-12-13
申请号：EP16747184.6
申请日：2016-02-03
CPC分类号： B33Y40/00 , B22F1/0059 , B22F3/008 , B22F3/26 , B22F2998/10 , B33Y10/00 , C22C33/0285 , C22C38/02 , C22C38/04 , C22C38/22 , C22C38/32 , C22C38/34 , C22C38/36 , C22C38/38 , B22F3/1021 , B22F3/1109
摘要： Metallic alloys and methods for the preparation of free-standing metallic materials in a layerwise manner. The resulting layerwise construction provides a metallic skeleton of selected porosity which may be infiltrated with a second metal to provide a free-standing material that has a volume loss of less than or equal to 130 mm3 as measured according to ASTM G65-04 (2010).
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公开(公告)号：EP3371337A1
公开(公告)日：2018-09-12
申请号：EP16862914.5
申请日：2016-11-02
CPC分类号： C22C38/58 , B23K15/0086 , B23K15/0093 , B23K26/342 , B23K2101/045 , B23K2101/06 , B23K2101/10 , B23K2101/12 , B23K2101/20 , B23K2103/04 , B23K2103/05 , B23K2103/10 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C22C38/04 , C22C38/34 , C22C38/54
摘要： The present disclosure is directed at alloys and method for layer-by-layer deposition of metallic alloys on a substrate to produce a metallic part. Applications for the metallic parts include pumps, pump parts, valves, molds, bearings, cutting tools, filters or screens.
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5.发明公开LAYERED CONSTRUCTION OF METALLIC MATERIALS 审中-公开GESCHICHTETE KONSTRUKTION VON METALLISCHEN MATERIALIEN
公开(公告)号：EP3142855A1
公开(公告)日：2017-03-22
申请号：EP15792187.5
申请日：2015-05-18
发明人： TUFFILE, Charles D. , LEMKE, Harald
CPC分类号： B22D19/00 , B22D25/00 , B32B15/01 , B33Y10/00 , C22C1/02 , C22C38/02 , C22C38/04 , C22C38/22 , C22C38/26 , C22C38/32 , C22C38/34 , C22C38/36 , C22C38/38
摘要： The present disclosure is directed at alloys and method for layer-by-layer deposition of metallic alloys on a substrate. The resulting deposition provides for relatively high hardness metallic parts with associated wear resistance. Applications for the metallic parts include pumps, valves and/or bearings.
摘要翻译： 本公开内容涉及用于在基底上逐层沉积金属合金的合金和方法。 所得到的沉积提供具有相关耐磨性的相对高硬度的金属部件。 金属部件的应用包括泵，阀和/或轴承。
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公开(公告)号：EP3105357A1
公开(公告)日：2016-12-21
申请号：EP15749178.8
申请日：2015-02-17
发明人： LEMKE, Harald , MACK, Patrick E. , PARKER, Robert
IPC分类号： C21D7/06
摘要： A method of shot peening a workpiece comprising projecting metal alloy particles at a workpiece wherein said metal alloy particles comprises Fe in combination with B, C, Cr and Nb, wherein the Fe is present at a level of greater than 50.0 atomic percent. The metal alloy particles have a Vickers Hardness (HV) of at least 1150 and an elastic modulus of greater than 200 GPa.
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