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1. 发明申请

US20190211684A1 METHOD FOR ADDITIVE MANUFACTURING BY MEANS OF A POROUS AUXILIARY STRUCTURE, COMPONENT AND DEVICE 审中-公开
公开(公告)号：US20190211684A1
公开(公告)日：2019-07-11
申请号：US16325823
申请日：2017-09-04
申请人： Siemens Aktiengesellschaft
发明人： Bernd Burbaum
IPC分类号： F01D5/14 , F01D9/02 , B33Y10/00 , B33Y30/00 , B33Y80/00 , B23K26/34 , B23K26/354
CPC分类号： F01D5/147 , B22F3/1055 , B22F3/11 , B22F3/1125 , B22F3/24 , B22F5/04 , B22F5/10 , B22F7/006 , B22F2003/1056 , B22F2003/1058 , B23K26/34 , B23K26/342 , B23K26/354 , B23K2101/001 , B33Y10/00 , B33Y30/00 , B33Y80/00 , F01D5/18 , F01D9/02 , F05D2230/22 , F05D2230/234 , F05D2230/31 , F05D2230/312 , F05D2300/612 , Y02P10/295
摘要： A method for the additive manufacturing of a component includes: the additive building up of a structure from a base material for the component by an additive manufacturing method; the introduction, during the additive building up of the structure, of a porous auxiliary structure into an interior of the structure to define a functional area for the component in the interior; and the removing, in particular melting, of the porous auxiliary structure from the functional area by heating the auxiliary structure so that the functional area no longer has the auxiliary structure. A component is produced in accordance with the method and a corresponding device.

2. 发明申请

US20180193919A1 PART COATING METHOD 审中-公开
公开(公告)号：US20180193919A1
公开(公告)日：2018-07-12
申请号：US15741310
申请日：2016-07-20
申请人： The Swatch Group Research and Development Ltd
发明人： Alban DUBACH , Yves WINKLER
IPC分类号： B22F3/11 , B22F7/00
CPC分类号： B22F3/1125 , B22D19/04 , B22D23/06 , B22D25/005 , B22F7/006 , G04B37/22 , G04B37/226
摘要： A device including a first portion made of a first material and a second portion made of a second material, the second part extends from one of faces of the first portion and is made of an amorphous material.

3. 发明授权

US09815116B2 Process for producing porous sintered aluminum, and porous sintered aluminum 有权
公开(公告)号：US09815116B2
公开(公告)日：2017-11-14
申请号：US14551613
申请日：2014-11-24
申请人： MITSUBISHI MATERIALS CORPORATION
发明人： Koji Hoshino , Ji-bin Yang , Kenji Orito , Shinichi Ohmori
IPC分类号： B22F3/12 , B22F3/11 , B22F7/00 , C22C1/04 , C22C1/08 , C22C21/02 , C22C21/12 , C22C21/14 , C22C21/16 , H01G9/008 , H01G11/68 , H01G11/70 , H01M4/66 , H01M4/80 , B22F1/00 , B22F3/10
CPC分类号： B22F3/1125 , B22F1/0059 , B22F1/0085 , B22F3/1003 , B22F3/1121 , B22F7/006 , B22F2998/00 , C22C1/0416 , C22C1/08 , C22C21/02 , C22C21/12 , C22C21/14 , C22C21/16 , H01G9/016 , H01G11/68 , H01G11/70 , H01M4/661 , H01M4/666 , H01M4/80 , Y02E60/13 , B22F1/0003
摘要： This method for producing porous sintered aluminum includes: mixing aluminum powder with a sintering aid powder containing titanium to obtain a raw aluminum mixed powder; mixing the raw aluminum mixed powder with a water-soluble resin binder, water, and a plasticizer containing at least one selected from polyhydric alcohols, ethers, and esters to obtain a viscous composition; drying the viscous composition in a state where air bubbles are mixed therein to obtain a formed object prior to sintering; and heating the formed object prior to sintering in a non-oxidizing atmosphere, wherein when a temperature at which the raw aluminum mixed powder starts to melt is expressed as Tm (° C.), a temperature T (° C.) of the heating fulfills Tm−10 (° C.)≦T≦685 (° C.).

4. 发明申请

US20160115822A1 Lattice Type Blade Of An Axial Turbine Engine Compressor 审中-公开
标题翻译：一种轴流式涡轮发动机压缩机的格子式叶片
公开(公告)号：US20160115822A1
公开(公告)日：2016-04-28
申请号：US14919104
申请日：2015-10-21
申请人： Techspace Aero S.A.
发明人： Jean-Francois Cortequisse
IPC分类号： F01D25/06 , B22F7/00 , F04D29/30 , F04D29/02 , F01D9/02 , F01D25/00
CPC分类号： F01D25/06 , B22F3/1055 , B22F5/04 , B22F7/004 , B22F7/006 , B22F7/08 , F01D5/147 , F01D9/02 , F01D25/005 , F04D29/023 , F04D29/30 , F05D2300/612 , Y02P10/295 , Y02T50/672 , Y02T50/673
摘要： The invention relates to a blade of a low-pressure compressor of an axial turbine engine. The blade comprises a vane in which a cavity is formed. The vane has a leading edge and a trailing edge, an intrados surface and an extrados surface which extend from the leading edge to the trailing edge, an outer casing which forms the intrados surface and the extrados surface and which delimits the cavity. The blade further comprises closed foam, such as a polymethacrylic foam, which blocks the cavity in order to isolate it from the environment of the blade. The blade further has a three-dimensional lattice which is formed in the cavity and which is integral with the vane of the blade. This barrier protects from chemical attacks and the introduction of impurities. The invention also relates to a production method for a hollow turbine engine blade which is filled with foam.
摘要翻译：本发明涉及一种轴流涡轮发动机的低压压缩机叶片。叶片包括形成有空腔的叶片。叶片具有前缘和后缘，从前缘延伸到后缘的入射面和外表面，形成内表面和外表面并限定空腔的外壳。叶片还包括封闭的泡沫，例如聚甲基丙烯酸泡沫，其阻挡空腔以将其与叶片的环境隔离。叶片还具有形成在空腔中并且与叶片的叶片成一体的三维网格。这种屏障防止化学物质的侵袭和杂质的引入。本发明还涉及一种填充有泡沫的中空涡轮发动机叶片的制造方法。

5. 发明授权

US09284991B2 Journal cross of a universal joint 有权
标题翻译：万国联合杂志十字
公开(公告)号：US09284991B2
公开(公告)日：2016-03-15
申请号：US14224128
申请日：2014-03-25
申请人： Aktiebolaget SKF
发明人： Christoph Braun
IPC分类号： F16D3/41 , F16D3/44 , F16D3/40 , B22F7/00 , C22C1/08
CPC分类号： F16D3/44 , B22F7/006 , C22C1/08 , F16D3/40
摘要： A journal cross of a universal joint includes a base body from which four journals extend outwardly, each journal of the four journals having a cylindrical section and an outer diameter and a length in an axial direction of the journal. The four journals are formed as tubular structures, an inner diameter of each of the tubular structures is at least 67% of the outer diameter of each of the tubular structures, the journal cross is formed as a one-piece component from which the four journals as well as the transitions between the four journals are also formed, and the four journals merge in a common cavity which is formed in an interior of the journal cross.
摘要翻译：万向接头的轴颈十字架包括一个基体，四个轴颈从该基体向外延伸，四个轴颈的每个轴颈具有圆柱形截面，并且轴颈的外径和长度方向。四个轴颈形成为管状结构，每个管状结构的内径至少为每个管状结构的外径的67％，轴颈十字形成为单件式部件，四个轴颈还形成了四本期刊之间的转型，四本期刊合并在一个在日记十字架内部形成的共同空间中。

6. 发明申请

US20120202089A1 PROCESSES FOR PRODUCING PRECURSOR FOR FUNCTIONALLY GRADIENT MATERIAL AND PRODUCING FUNCTIONALLY GRADIENT MATERIAL, PRECURSOR FOR FUNCTIONALLY GRADIENT MATERIAL, AND FUNCTIONALLY GRADIENT MATERIAL 有权
标题翻译：用于生产功能梯度材料前驱体和生产功能梯度材料的前处理器，功能梯度材料前驱物和功能梯度材料
公开(公告)号：US20120202089A1
公开(公告)日：2012-08-09
申请号：US13502042
申请日：2010-10-13
申请人： Yoshihiko Hangai , Takao Utsunomiya
发明人： Yoshihiko Hangai , Takao Utsunomiya
IPC分类号： B23K20/12 , B32B5/18
CPC分类号： C22F1/04 , B22F7/006 , B22F2999/00 , B23K20/1265 , B23K2103/10 , B23K2103/18 , B23K2103/20 , B32B15/01 , B32B15/012 , C21D9/50 , C22C1/08 , C22C21/00 , C22C21/02 , C22C21/06 , C22F1/043 , C22F1/05 , Y10T428/12479 , B22F2207/01 , B22F2207/17
摘要： The present invention provides a qualitatively-stable functionally gradient material precursor having gradient material composition, as well as a production method of the functionally gradient material precursor, at low cost. Further, the present invention provides a functionally gradient material having gradient material composition, or having both gradient material composition and gradient porosity, so as to achieve high-functionality; as well as a production method of the functionally gradient material. A functionally gradient material precursor is formed by the steps of: forming plural kinds of metal foam precursors, each obtained by performing heat treatment on a metal member so that a plurality of pores are generated within the metal member, by making the material composition of the metal member different; and friction stir welding the plural kinds of metal foam precursors. Further, a functionally gradient material is formed by performing heat treatment on the functionally gradient material.
摘要翻译：本发明以低成本提供具有梯度材料组成的定性稳定的功能梯度材料前体以及功能梯度材料前体的制备方法。此外，本发明提供了具有梯度材料组成或具有梯度材料组成和梯度孔隙率的功能梯度材料，从而实现高功能性; 以及功能梯度材料的制造方法。通过以下步骤形成功能梯度材料前体：通过对金属构件进行热处理而获得的多种金属泡沫前体，通过使金属构件内的多个孔产生多个孔，金属构件不同; 并且摩擦搅拌焊接多种金属泡沫前体。此外，通过对功能梯度材料进行热处理来形成功能梯度材料。

7. 发明授权

US07303724B2 Composite metallic materials and structures and methods of making the same 有权
标题翻译：复合金属材料及其制造方法
公开(公告)号：US07303724B2
公开(公告)日：2007-12-04
申请号：US10764173
申请日：2004-01-23
申请人： Dirk Schwingel , Michael Theobald
发明人： Dirk Schwingel , Michael Theobald
IPC分类号： B22F3/11 , B22F7/00
CPC分类号： B32B15/017 , B22F3/1125 , B22F7/006 , B22F2998/10 , B22F2999/00 , B32B5/18 , B32B15/01 , Y10T428/12479 , B22F3/15 , B22F3/1208 , B22F3/04 , B22F3/17 , B22F2201/20
摘要： A composite material and method of making the same are disclosed. An example method for fabricating a composite material forms a core layer between opposing outer layers. The core layer includes a mixture of at least one metallic powder and at least one expanding agent. The example method removes moisture and gasses from the core layer by applying a first vacuum pressure to at least the core layer. The example method compresses the core layer to bond the core layer to the outer layers while a second vacuum pressure is applied to at least one of the outer layers. The resulting composite material has a compacted core layer that is substantially free from moisture and imbedded gasses. Additionally, the outer layers are substantially free from perforations enabling the escape of gas and moisture during foaming of the core layer. The composite material may be reshaped to form semi-finished products which, in turn, may be heated to foam the core material to form finished products.
摘要翻译：公开了一种复合材料及其制造方法。用于制造复合材料的示例性方法在相对的外层之间形成芯层。芯层包括至少一种金属粉末和至少一种发泡剂的混合物。该示例方法通过对至少芯层施加第一真空压力来从芯层去除水分和气体。示例性方法压缩芯层以将芯层粘合到外层，同时将第二真空压力施加到至少一个外层。所得到的复合材料具有基本上没有湿气和嵌入气体的压实芯层。此外，外层基本上没有穿孔，从而能够在芯层发泡期间逸出气体和湿气。复合材料可以重新形成以形成半成品，其又可以被加热以使芯材料发泡以形成成品。

8. 发明申请

US20070271759A1 Method For Connecting Components 审中-公开
标题翻译：连接组件的方法
公开(公告)号：US20070271759A1
公开(公告)日：2007-11-29
申请号：US11659870
申请日：2005-08-03
申请人： Reinhold Meier
发明人： Reinhold Meier
IPC分类号： B21D53/02
CPC分类号： F16L41/082 , B22F7/006 , B22F2998/10 , B23K1/0012 , F28F9/0243 , F28F9/16 , F28F2255/18 , Y10T29/49826 , B22F3/1125 , B22F3/1028
摘要： The invention relates to a method for the connecting of components, namely for the connecting of at least one pipe-shaped or rod-shaped component with a wall-type component, with the following steps: a) providing a wall-type component (11), whereby the wall-type component (11) comprises a sandwich-type structure of two plate-shaped or pipe-shaped elements (12, 13) with a layer (14) of an expandable foamable metal material positioned therebetween; b) providing at least one pipe-shaped or rod-shaped component (10); c) introducing at least one opening in the wall-type component (11) for the receiving of the or each pipe-shaped or rod-shaped component (10); d) inserting of the or each pipe-shaped or rod-shaped component (10) in a corresponding opening of the wall-type component (11); e) heating of the arrangement of the wall-type component (11) and the or each pipe-shaped or rod-shaped component (10) with foaming-up expansion of the expandable foamable metal material for the connecting of the or each pipe-shaped or rod-shaped component (10) with the wall-type component (11).
摘要翻译：本发明涉及一种用于连接部件的方法，即用于将至少一个管状或棒状部件与壁型部件连接起来的方法，步骤如下：a）提供壁式部件（11 ），由此壁型部件（11）包括两个板状或管状元件（12,13）的夹层结构，其间具有位于其间的可膨胀发泡金属材料层（14）; b）提供至少一个管状或棒状部件（10）; c）在所述壁式部件（11）中引入至少一个开口，用于容纳所述或每个管状或棒状部件（10）; d）将所述或每个管状或棒状部件（10）插入所述壁式部件（11）的相应开口中; e）通过膨胀发泡金属材料的膨胀膨胀来加热壁型部件（11）和管状或棒状部件（10）的布置，用于连接管状或棒状部件带状或杆状部件（10）与壁型部件（11）。

9. 发明申请

US20070122269A1 Gas turbine component 有权
标题翻译：燃气轮机组件
公开(公告)号：US20070122269A1
公开(公告)日：2007-05-31
申请号：US10582930
申请日：2004-12-09
申请人： Reinhold Meier , Erich Steinhardt
发明人： Reinhold Meier , Erich Steinhardt
IPC分类号： F01D11/08
CPC分类号： F01D11/127 , B22F2998/00 , F01D11/122 , F01D25/145 , F01D25/24 , F05D2300/612 , Y02T50/672 , Y02T50/675 , B22F7/006 , B22F5/10
摘要： The invention relates to a gas turbine component, namely static gas turbine component, especially for an aircraft engine. According to the invention, the static gas turbine component is formed at least region-wise of metal foam.
摘要翻译：本发明涉及燃气轮机部件，即静态燃气轮机部件，特别是用于飞行器发动机。根据本发明，静态燃气轮机部件至少在金属泡沫的区域形成。

10. 发明授权

US07141206B2 Method of manufacturing closed section structure filled with foam and closed section structure manufactured by the same 失效
标题翻译：制造封闭截面结构的填充泡沫和封闭截面结构的方法
公开(公告)号：US07141206B2
公开(公告)日：2006-11-28
申请号：US10758283
申请日：2004-01-16
申请人： Ryoichi Ishikawa , Katsuhiro Shibata , Kimihito Hayakawa
发明人： Ryoichi Ishikawa , Katsuhiro Shibata , Kimihito Hayakawa
IPC分类号： B22F3/00 , B22F7/14
CPC分类号： B62D29/002 , B22F7/006
摘要： An aluminum plate (13) is first plastic-deformed (FIG. 3D) in such a way as to envelop a foaming-agent compact (14), which is not foamed yet. Then, terminals of the aluminum plate (13) are integrally seam-welded (FIG. 3E) to thereby obtain a closed section structure (23). Subsequently, the foaming-agent compact (14) contained in the closed section structure (23) is foamed by being heated to foaming temperature thereof. Consequently, a pipe-like frame filled with a foam (27) is obtained.
摘要翻译：铝板（13）首先被塑性变形（图3D），以包封尚未发泡的发泡剂压块（14）。然后，将铝板（13）的端子一体缝合（图3E），从而获得封闭部分结构（23）。随后，封闭部分结构（23）中包含的发泡剂压块（14）通过加热至其发泡温度而发泡。因此，获得了填充有泡沫（27）的管状框架。

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