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    METHOD OF PRODUCING ALUMINUM STRUCTURE AND ALUMINUM STRUCTURE
    5.
    发明申请
    METHOD OF PRODUCING ALUMINUM STRUCTURE AND ALUMINUM STRUCTURE 审中-公开
    生产铝结构和铝结构的方法

    公开(公告)号：US20120292191A1

    公开(公告)日：2012-11-22

    申请号：US13488618

    申请日：2012-06-05

    申请人： Kengo Goto ,  Akihisa Hosoe ,  Kazuki Okuno ,  Hajime Ota ,  Koutarou Kimura

    发明人： Kengo Goto ,  Akihisa Hosoe ,  Kazuki Okuno ,  Hajime Ota ,  Koutarou Kimura

    IPC分类号： C25D3/66

    CPC分类号： C25D3/665 ,  B22F3/1137 ,  B22F3/1143 ,  C25D1/003 ,  C25D5/56

    摘要： A surface of a porous resin body having a three-dimensional network structure can be plated with aluminum at a uniform thickness and thus a high-purity aluminum structure is formed. A method for producing an aluminum structure includes a step of plating a resin porous body, which has a three-dimensional network structure and has a surface that has been made electrically conductive, with aluminum in a molten-salt bath, in which the molten salt is a salt mixture of aluminum chloride and an organic salt and plating is conducted while controlling the temperature of the molten-salt bath to be 45° C. or higher and 100° C. or lower. Preferably, the molten-salt bath further contains 1,10-phenanthroline at a concentration of 0.25 g/l or more and 7 g/l or less.

    摘要翻译： 具有三维网状结构的多孔树脂体的表面可以均匀厚度地镀铝，从而形成高纯度铝结构。 一种铝结构体的制造方法，其特征在于，在熔融盐浴中，使用具有三维网状结构并具有导电性表面的树脂多孔体与铝接合的工序， 是氯化铝和有机盐的盐混合物，并且在将熔融盐浴的温度控制在45℃以上至100℃以下的同时进行电镀。 优选地，熔融盐浴还含有浓度为0.25g / l以上且7g / l以下的1,10-菲咯啉。

    Process for the Powder Metallurgy Production of Metal Foam and of Parts Made from Metal Foam
    6.
    发明申请
    Process for the Powder Metallurgy Production of Metal Foam and of Parts Made from Metal Foam 失效
    金属泡沫和金属泡沫零件的粉末冶金生产工艺

    公开(公告)号：US20080314546A1

    公开(公告)日：2008-12-25

    申请号：US11997818

    申请日：2006-08-02

    申请人： John Banhart ,  Francisco Garcia-Moreno

    发明人： John Banhart ,  Francisco Garcia-Moreno

    IPC分类号： B22D27/15 ,  B22D23/06 ,  B22D27/00

    CPC分类号： B22F3/1103 ,  B22F2998/00 ,  B22F2998/10 ,  B22F3/1143 ,  B22F3/1035 ,  B22F2207/11 ,  B22F1/0088 ,  B22F3/02

    摘要： A method for a powder-metallurgical production of metal foamed material and of parts made of metal foamed material includes mixing a pulverulent metallic material including at least one of a metal and a metal alloy; pressing, under mechanical pressure, the mixed pulverulent metallic material so as to form a dimensionally stable semi-finished product; placing the semi-finished product into a chamber that is configured to be sealed pressure-tight; sealing the chamber; heating the semi-finished product to a melting or solidus temperature of the pulverulent metallic material; once the melting, or solidus temperature has been reached, reducing tile pressure in the chamber from an initial pressure to a final pressure so that the semi-finished product foams so as to form a metal foam; and lowering the temperature of the metal foam so as to solidify the metal foam.

    摘要翻译： 金属泡沫材料的粉末冶金生产方法和由金属泡沫材料制成的部件的方法包括混合包括金属和金属合金中的至少一种的粉状金属材料; 在机械压力下压制混合的粉状金属材料，以形成尺寸稳定的半成品; 将半成品放入配置为密封的密封室中; 密封腔室; 将半成品加热至粉末状金属材料的熔融或固相线温度; 一旦已经达到熔化或固相线温度，将室中的瓷砖压力从初始压力降低到最终压力，使得半成品发泡以形成金属泡沫; 并降低金属泡沫的温度以使金属泡沫体固化。

    Method for producing intermetallic compound porous material
    7.
    发明授权
    Method for producing intermetallic compound porous material 有权
    生产金属间化合物多孔材料的方法

    公开(公告)号：US07374717B2

    公开(公告)日：2008-05-20

    申请号：US11084896

    申请日：2005-03-21

    申请人： Osamu Yamada

    发明人： Osamu Yamada

    IPC分类号： B22F3/23

    CPC分类号： C01B3/045 ,  B22F3/11 ,  B22F3/1143 ,  H05B3/12 ,  Y02E60/364

    摘要： The present invention provides a method for efficiently producing an intermetallic compound porous material. Specifically, the invention provides a porous material production method comprising molding a mixed powder of at least two inorganic powders and performing a combustion synthesis reaction of the resulting molded mixed powder; wherein (1) the porous material contains an intermetallic compound, (2) the intermetallic compound has a three-dimensional network skeletal structure, and (3) the porous material has a relative density of not more than about 80%.

    摘要翻译： 本发明提供了一种有效地生产金属间化合物多孔材料的方法。 具体地说，本发明提供一种多孔材料的制造方法，其特征在于，包括：对至少两种无机粉末的混合粉末进行成型，并进行所得成形的混合粉末的燃烧合成反应; 其中（1）多孔材料含有金属间化合物，（2）金属间化合物具有三维网状骨架结构，（3）多孔材料的相对密度不大于约80％。

    Method for producing a porous titanium material article
    8.
    发明授权
    Method for producing a porous titanium material article 失效
    多孔钛材料制品的制造方法

    公开(公告)号：US07175801B2

    公开(公告)日：2007-02-13

    申请号：US10513294

    申请日：2003-05-05

    申请人： Zbigniew Rak ,  Louis David Berkeveld ,  Gerrit Snijders

    发明人： Zbigniew Rak ,  Louis David Berkeveld ,  Gerrit Snijders

    IPC分类号： B22F3/11

    CPC分类号： B22F3/1137 ,  B22F3/1143 ,  B22F7/004

    摘要： Method for producing a porous titanium material for example a support. Starting from a titanium powder this powder is sintered under vacuum conditions in an inert/reducing atmosphere. Titanium hydride is added as powder and decomposes during sintering. The hydride ions provide a very reducing atmosphere preventing any titanium oxide or carbide/nitride composition to be formed at elevated temperature.

    摘要翻译： 用于制备例如载体的多孔钛材料的方法。 从钛粉末开始，在惰性/还原气氛下，在真空条件下烧结该粉末。 加入氢化钛作为粉末并在烧结过程中分解。 氢化物离子提供非常还原的气氛，防止在升高的温度下形成任何氧化钛或碳化物/氮化物组合物。

    Ni-coated ti powders
    9.
    发明申请
    Ni-coated ti powders 审中-公开
    镀镍钛粉

    公开(公告)号：US20060162493A1

    公开(公告)日：2006-07-27

    申请号：US10527441

    申请日：2003-08-20

    申请人： Ding Yuan ,  Hossein Aminian

    发明人： Ding Yuan ,  Hossein Aminian

    IPC分类号： C22C5/00 ,  B22F1/02

    CPC分类号： B22F3/1143 ,  A61F2002/30968 ,  A61F2310/00023 ,  A61F2310/00461 ,  A61L27/06 ,  A61L27/306 ,  B22F1/025 ,  B22F3/11 ,  B22F3/23 ,  B22F9/24 ,  B22F2999/00 ,  C22C1/0491 ,  Y10T428/12181 ,  B22F9/22

    摘要： The present invention relates to coated powder, comprising a Ti-bearing core and a Ni-bearing coating, which can be used for the production of porous Ni—Ti articles by the self-propagating high temperature synthesis (SHS) method. The obtained articles are ideally suited for use in biomedical applications. According to the invention, a coated powder is used comprising a metallic Ti-bearing core and a metallic Ni-bearing coating, characterised by a Ni:Ti atomic ratio of more than 0.5, preferably between 0.9 and 1.1, and more preferably between 0.96 and 1.04. By using coated powders, local fluctuations in composition are limited and well under control. Milling of powders and the ensuing contamination risks are avoided. The sintered objects obtained using coated powders have a more homogeneous porosity than that using mixed Ni and Ti powders.

    摘要翻译： 本发明涉及涂覆粉末，其包括含Ti轴承芯和Ni承载涂层，其可用于通过自传播高温合成（SHS）方法生产多孔Ni-Ti制品。 所获得的制品理想地适用于生物医学应用。 根据本发明，使用包含金属含Ti芯和金属Ni载体涂层的涂覆粉末，其特征在于Ni:Ti原子比大于0.5，优选在0.9和1.1之间，更优选在0.96和 1.04。 通过使用涂覆的粉末，组合物的局部波动受到限制并受到很好的控制。 可以避免磨粉和随之而来的污染风险。 使用涂覆粉末获得的烧结物质的孔隙率比使用混合的Ni和Ti粉末的孔隙率更均匀。

    Porous metal article, metal composite material using the article and method for production thereof
    10.
    发明授权
    Porous metal article, metal composite material using the article and method for production thereof 有权
    多孔金属制品，使用该制品的金属复合材料及其制造方法

    公开(公告)号：US06840978B2

    公开(公告)日：2005-01-11

    申请号：US10343117

    申请日：2002-04-25

    申请人： Takahiro Matsuura ,  Keizo Harada

    发明人： Takahiro Matsuura ,  Keizo Harada

    IPC分类号： B22F3/11 ,  B22F3/26 ,  C22C33/02 ,  B22F3/00

    CPC分类号： B22F3/26 ,  B22F3/1137 ,  B22F3/1143 ,  B22F2998/10 ,  C22C33/0242 ,  C22C2001/1073

    摘要： A porous metal body having a foam structure of 500 μm or less in average pore diameter, wherein the skeleton is composed of an alloy primarily including Fe and Cr, and Cr carbide or FeCr carbide is uniformly dispersed in the texture. The metal porous body is produced by preparing a slurry primarily containing an Fe oxide powder having an average particle diameter of 5 μm or less, at least one powder selected from metallic Cr, Cr alloys, and Cr oxides, a thermosetting resin, and a diluent, applying a coating of this slurry to a resin core body having a foam structure, performing drying, and thereafter, performing firing in a non-oxidizing atmosphere so as to produce a metal porous body having the aforementioned skeleton structure.

    摘要翻译： 具有平均孔径为500μm以下的泡沫结构的多孔金属体，其中骨架由主要包含Fe和Cr的合金构成，Cr碳化物或FeCr碳化物均匀地分散在织构中。 金属多孔体是通过制备主要含有平均粒径为5μm以下的Fe氧化物粉末，至少一种选自金属Cr，Cr合金，Cr氧化物的粉末，热固性树脂和稀释剂 将这种浆料的涂层施加到具有泡沫结构的树脂芯体上，进行干燥，然后在非氧化性气氛中进行烧成，以制备具有上述骨架结构的金属多孔体。