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31. 发明申请

US20080118355A1 Turbine Vane for Turbo-Machines and Method for Fabricating 审中-公开
标题翻译：用于涡轮机的涡轮叶片和制造方法
公开(公告)号：US20080118355A1
公开(公告)日：2008-05-22
申请号：US11813706
申请日：2006-01-13
申请人： Tilo Buttner , Gunnar Walther , Thomas Weissgarber , Michael Schutze , Dirk Naumann , Alexander Bohm
发明人： Tilo Buttner , Gunnar Walther , Thomas Weissgarber , Michael Schutze , Dirk Naumann , Alexander Bohm
IPC分类号： F01D5/14 , F01D5/28 , B23P15/04
CPC分类号： F01D5/282 , F01D5/147 , F01D5/28 , F05C2201/0466 , F05D2300/133 , F05D2300/612 , Y10T29/49337
摘要： A turbine blade for turbo-engines as well as a method for manufacturing such a turbine blade is disclosed. According to the task set, the turbine blades should be capable of withstanding high thermal stress and able to maintain an adequate mechanical strength even at raised operating temperatures. The turbine blades are so designed that on the surface of a core element a heat-insulating layer of a metallic open-cell foam is integrally connected to said core element by sintering. The outer contour of the turbine blade is formed with at least one shell element. The shell element comprises a nickel-base alloy, which is also integrally connected by sintering to the open-cell foam which forms the heat-insulating layer.
摘要翻译：公开了一种用于涡轮发动机的涡轮叶片以及用于制造这种涡轮叶片的方法。根据任务集，涡轮叶片应能承受高热应力，即使在升高的工作温度下也能保持足够的机械强度。涡轮叶片的设计使得在核心元件的表面上，通过烧结将金属开孔泡沫体的隔热层与所述芯体元件整体连接。涡轮叶片的外轮廓形成有至少一个壳单元。外壳元件包括镍基合金，其也通过烧结整体连接到形成绝热层的开孔泡沫。

32. 发明申请

US20080112833A1 COMPONENT PRODUCED OR PROCESSED BY POWDER METALLURGY, AND PROCESS FOR PRODUCING IT 有权
标题翻译：由粉末冶金生产或加工的组分及其生产工艺
公开(公告)号：US20080112833A1
公开(公告)日：2008-05-15
申请号：US11950448
申请日：2007-12-05
申请人： Dirk Naumann , Thomas Weissgarber , Alexander Bohm
发明人： Dirk Naumann , Thomas Weissgarber , Alexander Bohm
IPC分类号： B22F3/11
CPC分类号： B22F7/004 , B22F7/064 , B22F2998/00 , B22F2998/10 , B22F2999/00 , B22F3/1109 , B22F2203/05 , B22F1/0003 , B22F9/04 , B22F3/23 , B22F3/114 , B22F3/1275 , B22F3/004 , B22F3/1039
摘要： The invention relates to components which are produced or processed by powder metallurgy, and to processes for producing components of this type. The components produced by powder metallurgy are intended both to have porous regions and to provide fluid-tight properties, and it should also be possible to produce them at correspondingly low cost and suitably flexibly. For this purpose, a component of this type has at least one porous region, which is formed from an intermetallic phase or solid solutions. However, it may also have a corresponding surface coating. Moreover, in a component of this type there is at least one areal fluid-tight region which is formed from a meta or metal alloy of the corresponding intermetallic phase or solid solution.
摘要翻译：本发明涉及通过粉末冶金制造或加工的组分，以及用于生产这种类型组分的方法。通过粉末冶金制造的组分既要具有多孔区域，又要提供流体密封性，并且也可以以相应的低成本和适当灵活地制造它们。为此，这种类型的组分具有至少一个由金属间相或固溶体形成的多孔区域。然而，它也可以具有相应的表面涂层。此外，在这种类型的部件中，存在由相应的金属间化合物相或固溶体的间位金属合金形成的至少一个区域流体密封区域。

33. 发明申请

US20060280637A1 Method for manufacturing components with a nickel base alloy as well as components manufactured therewith 审中-公开
标题翻译：用镍基合金制造部件的方法以及由其制造的部件
公开(公告)号：US20060280637A1
公开(公告)日：2006-12-14
申请号：US10570984
申请日：2004-09-29
申请人： Dirk Naumann , Gunnar Walther , Alexander Bohm
发明人： Dirk Naumann , Gunnar Walther , Alexander Bohm
IPC分类号： B22F3/11
CPC分类号： B22F7/006 , B22F7/02 , B22F2009/041 , B22F2998/00 , B22F2998/10 , B22F2207/01 , B22F9/04 , B22F2202/01
摘要： The invention relates to a method for manufacturing components with a nickel base alloy as well as to components manufactured therewith. The respective components, in particular, are to have improved mechanical properties in comparison with the conventional solutions, and are to be producible in the most differently shaped form. During the production, proceeding takes place then such that a substrate core made of nickel or a nickel base alloy, in which nickel is included with a content of at least 20 wt %, will be coated on the surface with a binding agent as well as a metal powder in which nickel is included with a content of at least 20 wt % in addition to further alloy forming elements. Subsequently, a stepped thermal treatment is carried out in which the binding agent is expelled at first, and subsequent to this sintering of the mezai powder is performed which results in alloying up a nickel substrate core and/or which develops a solid surface coating made of nickel base alloy.
摘要翻译：本发明涉及一种用于制造具有镍基合金的部件的方法以及由其制造的部件。相应的组分特别是与常规溶液相比具有改进的机械性能，并且可以以最不同形状的形式生产。在生产过程中，进行处理，使得由镍或镍基合金制成的基底芯（其中含有至少20重量％的镍）将用粘合剂涂覆在表面上，以及除了进一步的合金成形元素之外，其中含有至少20重量％的含量的镍的金属粉末。接着，进行步骤式热处理，其中粘合剂首先被排出，并且在进行该Mezai粉末的烧结之后，导致合金化镍基底芯和/或形成固体表面涂层镍基合金。

34. 发明授权

US5718844A Cobalt/cobalt oxide powder 失效
标题翻译：钴/氧化钴粉末
公开(公告)号：US5718844A
公开(公告)日：1998-02-17
申请号：US529953
申请日：1995-09-18
申请人： Ulrich Krynitz , Dirk Naumann , Bernd Mende , Armin Olbrich , Gerhard Gille
发明人： Ulrich Krynitz , Dirk Naumann , Bernd Mende , Armin Olbrich , Gerhard Gille
IPC分类号： C01G51/00 , C01G51/04 , H01M4/52
CPC分类号： C01G51/04 , H01M4/52 , C01P2002/54 , C01P2004/61 , C01P2004/62 , C01P2006/10 , C01P2006/11 , C01P2006/12 , C01P2006/40 , C01P2006/80
摘要： Cobalt/cobalt oxide powder having the composition Co.sub.x (CoO).sub.1-x, where x is from 0.02 to 5, and a process for its production and use in nickel hydroxide electrodes for secondary batteries to enhance capacity.
摘要翻译：具有Cox（CoO）1-x的组成的钴/钴氧化物粉末，其中x为0.02至5，并且其生产和用于二次电池的氢氧化镍电极的方法以增强容量。

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