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1.发明授权
公开(公告)号：EP2491156B1
公开(公告)日：2018-04-04
申请号：EP09756148.4
申请日：2009-10-20
发明人： ESSER, Winfried , GOLDSCHMIDT, Dirk , HANSLITS, Christopher R. , OTT, Michael , PAUL, Uwe , PICKERT, Ursula , VOGT, Russel G.
IPC分类号： C22C19/05
CPC分类号： C22C19/055 , C22C19/051
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公开(公告)号：EP3280829B1
公开(公告)日：2020-02-26
申请号：EP16721383.4
申请日：2016-04-27
发明人： OTT, Michael , PIEGERT, Sebastian
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公开(公告)号：EP3240766A1
公开(公告)日：2017-11-08
申请号：EP16714301.5
申请日：2016-03-21
IPC分类号： C04B35/56 , C04B35/653 , B22F3/105 , B28B1/00 , B29C67/00
CPC分类号： B28B1/001 , B33Y10/00 , B33Y70/00 , C01B32/90 , C04B35/5607 , C04B35/5615 , C04B35/653 , C04B2235/3817 , C04B2235/5436 , C04B2235/6026 , C04B2235/665
摘要： For the first time, components can be produced from MAX-phases due to the use of an additive production method.
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公开(公告)号：EP3046721A1
公开(公告)日：2016-07-27
申请号：EP14786644.6
申请日：2014-10-13
申请人： Siemens Aktiengesellschaft , Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： ARJAKINE, Nikolai , BURBAUM, Bernd , OTT, Michael , PIEGERT, Sebastian , GASSER, Andres , HONG, Chen , LINNENBRINK, Stefanie , MENTZEL, Frank , PIRCH, Norbert
CPC分类号： B23K26/34 , B23K26/0006 , B23K26/144 , B23K2201/001 , B23K2203/08 , F01D5/005 , F01D5/147 , F05D2230/234 , F05D2230/30 , F05D2300/175
摘要： The oscillating movement during welding in the vertical and/or horizontal direction results in smaller grains being obtained, said smaller grains preventing the development of cracks during welding.
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公开(公告)号：EP2766148A1
公开(公告)日：2014-08-20
申请号：EP12798266.8
申请日：2012-12-04
申请人： Siemens Aktiengesellschaft , Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： JOKISCH, Torsten , ARJAKINE, Nikolai , BURBAUM, Bernd , GASSER, Andres , LINNENBRINK, Stefanie , MENTZEL, Frank , OTT, Michael , PIRCH, Norbert
IPC分类号： B23K26/34
CPC分类号： B23K26/342 , B23K26/32 , B23K2203/26
摘要： In order to obtain crack-free, homogeneous welds in nickel-based superalloys, laser parameters in respect of the power, the beam diameter, in particular the beam diameter, the mass feed rate, and the speed of advancement, are specifically selected.
摘要翻译： 该方法包括提供激光束（7），其直径（d）为300至400微米，特别是350微米。 使用80至120瓦之间的激光功率，质量进料速率在360 mg / min至450 mg / min之间，特别是380 mg / min。 基板（10）和激光（4）之间的距离为450mm / min至550mm / min，特别是500mm / min。 衬底在焊接层平面上移动200至250微米的激光量，以产生直接相邻的焊接路径。 布置几个并列的轨道以提供融合焊接层。
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公开(公告)号：EP2496380A1
公开(公告)日：2012-09-12
申请号：EP10776651.1
申请日：2010-11-03
申请人： Siemens Aktiengesellschaft , Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： BURBAUM, Bernd , GASSER, Andres , JAMBOR, Torsten , LINNENBRINK, Stefanie , PIRCH, Norbert , ARJAKINE, Nikolai , BOSTANJOGLO, Georg , MELZER-JOKISCH, Torsten , MOKADEM, Selim , OTT, Michael , WILKENHÖNER, Rolf
CPC分类号： C30B13/24 , B23K26/32 , B23K26/342 , B23K35/007 , B23K35/0244 , B23K2201/001 , B23K2203/08 , B23K2203/26 , B23K2203/50 , C30B29/52 , F01D5/005 , F01D5/286 , F05D2230/234 , F05D2230/30 , F05D2230/312 , F05D2230/80 , F05D2230/90 , F05D2300/606 , F05D2300/607 , Y02T50/67
摘要： The invention relates to the targeted selection of process parameters for laser welding, feeding, laser power beam diameter, and powder mass flow, wherein the temperature gradient substantially decisive for single crystal growth during laser application welding can be set deliberately.
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公开(公告)号：EP1581361A2
公开(公告)日：2005-10-05
申请号：EP03779684.4
申请日：2003-11-03
发明人： MAUSSNER, Gerd , NEBER, Gerd , OTT, Michael
IPC分类号： B23P6/04
CPC分类号： B23P6/005 , B23K37/0426 , B23K37/06 , B23P6/002 , Y10T29/49316 , Y10T29/49318 , Y10T29/49732
摘要： On production of a component, two primary pieces must often be fixed together to give one piece. In order to achieve the above, it is important that the two primary pieces are oriented in a particular manner during the fixing process, which provides some difficulties. According to the invention, a plug body (7) is fixed to the component (1) by a mounting (13), whereby the position of the plug body (7) relative to the component (1) remains unchanged during a fixing process.
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公开(公告)号：EP3347156B1
公开(公告)日：2020-02-12
申请号：EP16784429.9
申请日：2016-10-12
申请人： Siemens Aktiengesellschaft , Fraunhofer Gesellschaft zur Förderung der angewandten Forschung E.V.
发明人： ARJAKINE, Nikolai , BOSTANJOGLO, Georg , BURBAUM, Bernd , GASSER, Andres , LINNENBRINK, Stefanie , MENTZEL, Frank , OTT, Michael , PIRCH, Norbert
IPC分类号： B23K15/00 , B23K26/34 , B23K101/00 , B23K103/18
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9.发明公开
公开(公告)号：EP3562608A1
公开(公告)日：2019-11-06
申请号：EP18704450.8
申请日：2018-01-25
发明人： OTT, Michael
IPC分类号： B22F3/105 , B22F5/04 , B23P6/00 , B29C64/153 , B22F7/06
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10.发明公开
公开(公告)号：EP3337637A1
公开(公告)日：2018-06-27
申请号：EP16735595.7
申请日：2016-06-21
申请人： Siemens Aktiengesellschaft , Fraunhofer Gesellschaft zur Förderung der angewandten Forschung E.V.
发明人： ARJAKINE, Nikolai , BOSTANJOGLO, Georg , BURBAUM, Bernd , GASSER, Andres , LINNENBRINK, Stefanie , MENTZEL, Frank , OTT, Michael , PIRCH, Norbert
IPC分类号： B23K26/342 , B23K26/144
CPC分类号： B23K26/342 , B23K26/144
摘要： Coating layers having different thicknesses are produced by the variation of the powder mass flow, whereby the microstructure of the entire build-up welded area (13) is adjusted in a targeted and an advantageous manner.
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