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11 条记录 (耗时 0.011 秒)

    METALLIC POWDER MIXTURES
    1.
    发明申请
    METALLIC POWDER MIXTURES 审中-公开
    金属粉末混合物

    公开(公告)号：US20100003157A1

    公开(公告)日：2010-01-07

    申请号：US12373324

    申请日：2007-07-09

    申请人： Roland Scholl ,  Ulf Waag ,  Aloys Eiling

    发明人： Roland Scholl ,  Ulf Waag ,  Aloys Eiling

    IPC分类号： B22F3/10 ,  B22F3/02 ,  B22F3/18 ,  C23C4/08 ,  B22F1/00 ,  B32B15/02

    CPC分类号： B22F1/0059 ,  B22F1/0044 ,  B22F2998/00 ,  C22C1/0433 ,  B22F1/0014 ,  B22F1/0081 ,  B22F9/04

    摘要： The invention relates to mixtures of metal, alloy or composite powders which have a mean particle diameter D50 of not more than 75 μm, preferably not more than 25 μm, and are produced in a process in which a starting powder is firstly deformed to give platelet-like particles and these are then comminuted in the presence of milling aids together with further additives and also the use of these powder mixtures and shaped articles produced therefrom.

    摘要翻译： 本发明涉及平均粒径D50不大于75μm，优选不超过25μm的金属，合金或复合粉末的混合物，并且是以首先变形起始粉末以产生血小板的方法生产的 然后在研磨助剂和其它添加剂的存在下粉碎这些颗粒，并且还使用由其制备的这些粉末混合物和成型制品。

    Metallic Powder Mixtures
    3.
    发明申请
    Metallic Powder Mixtures 审中-公开
    金属粉末混合物

    公开(公告)号：US20090123690A1

    公开(公告)日：2009-05-14

    申请号：US11813643

    申请日：2006-01-07

    申请人： Roland Scholl ,  Stefan Zimmermann

    发明人： Roland Scholl ,  Stefan Zimmermann

    IPC分类号： D03D27/00

    CPC分类号： B22F1/0055 ,  B22F1/0003 ,  B22F2003/023 ,  B22F2998/00 ,  C22C33/0207 ,  Y10T428/23993

    摘要： The invention relates to blends of metal, alloy or composite powders having a maximum mean particle diameter D50 of 75, preferably a maximum of 25 μm, which are produced according to a process in which a base powder is first transformed into flake-like particles and these are then crushed in the presence of milling auxiliary agents, with further additives and also the use of these powder blends and moulded objects produced from them.

    摘要翻译： 本发明涉及根据首先将基础粉末转变成片状颗粒的方法制备的最大平均粒径D50为75，优选最大为25μm的金属，合金或复合粉末的共混物， 然后将它们在研磨助剂的存在下进一步粉碎，并加入另外的添加剂以及由它们生产的这些粉末混合物和模塑物体的使用。

    Production Of Valve Metal Powders
    6.
    发明申请
    Production Of Valve Metal Powders 有权
    阀门金属粉末的生产

    公开(公告)号：US20080087138A1

    公开(公告)日：2008-04-17

    申请号：US11721276

    申请日：2004-12-09

    申请人： Roland Scholl ,  Stefan Zimmermann

    发明人： Roland Scholl ,  Stefan Zimmermann

    IPC分类号： B22F9/20

    CPC分类号： C22C1/045 ,  B22F9/24 ,  C22B5/00 ,  C22B34/24 ,  H01G9/0525

    摘要： The invention relates to the production of valve metal powders, in particular, tantalum powders by reduction of a corresponding valve metal compound, for example, K2TaF7, with an alkali metal in the presence of a diluent salt, whereby the reduction is carried out in the presence of a particle diminution agent, preferably, Na2SO4, which is added to the reaction mixture continuously or in aliquots.

    摘要翻译： 本发明涉及通过将相应的阀金属化合物（例如K 2 TaF 7）还原成碱金属来制造阀金属粉末，特别是钽粉末 在稀释盐存在下进行还原，由此在还原剂的存在下进行还原，所述颗粒减少剂优选加入到Na 2 SO 4中， 反应混合物连续或等份。

    Thermal insulation to be inserted between two insulating structures
    7.
    发明授权
    Thermal insulation to be inserted between two insulating structures 失效
    隔热要插入两个隔热结构之间

    公开(公告)号：US06501784B1

    公开(公告)日：2002-12-31

    申请号：US09673737

    申请日：2001-03-22

    申请人： Alexander Boehm ,  Clemens Korhammer ,  Roland Scholl ,  Bärbel Voigtsberger ,  Lothar Schneider ,  Günther Stephani

    发明人： Alexander Boehm ,  Clemens Korhammer ,  Roland Scholl ,  Bärbel Voigtsberger ,  Lothar Schneider ,  Günther Stephani

    IPC分类号： F27D100

    CPC分类号： F27D1/00 ,  F27B5/06 ,  F27B2005/143 ,  F27D1/0006 ,  F27D1/0033 ,  F27D5/0062 ,  Y10T428/261

    摘要： Disclosed is a thermal insulation to be inserted between two structures, surfaces, walls or the walls of components which are to be insulated. The thermal insulation consists of an plurality of hollow spheres made up by loose hollow spheres or by hollow spheres which are interconnected by sintered contacts. The ratio of the outer diameter of the hollow spheres to their wall thickness is 5 300. The hollow spheres are made of silicides, silicide composites, metals and intermetals and the alloys thereof, ceramics or glass. When the walls of the hollow spheres have a closed porous structure, the inner pressure in the hollow spheres is between 0 to 0.1 that of the surrounding air pressure at room temperature.

    摘要翻译： 公开了一种将要被绝缘的部件的两个结构，表面，壁或壁之间的绝热体。 隔热层由多个由松散的中空球体制成的空心球体或由通过烧结接触件相互连接的中空球体组成。 中空球的外径与其壁厚之比为5 300.中空球由硅化物，硅化物复合材料，金属和金属间及其合金，陶瓷或玻璃制成。 当中空球体的壁具有封闭的多孔结构时，空心球体中的内部压力在室温下在周围空气压力的0至0.1之间。

    METAL POWDER
    8.
    发明申请
    METAL POWDER 有权
    金属粉

    公开(公告)号：US20100047622A1

    公开(公告)日：2010-02-25

    申请号：US12441938

    申请日：2007-09-21

    申请人： Jürgen Fischer ,  Aloys Eiling ,  Frank Schrumpf ,  Stefan Zimmermann ,  Peter Thienel ,  Roland Scholl

    发明人： Jürgen Fischer ,  Aloys Eiling ,  Frank Schrumpf ,  Stefan Zimmermann ,  Peter Thienel ,  Roland Scholl

    IPC分类号： B32B9/00 ,  B22F1/00 ,  C23C4/06 ,  B22F3/12 ,  B22F7/02

    CPC分类号： C22C29/02 ,  B22F2998/00 ,  C22C2204/00 ,  C23C4/06 ,  C22C1/1084

    摘要： The invention provides for a cermet powder containing 75-90% by weight of at least one hard material powder, from 10 to 25% by weight of one or more matrix metal powders and up to 3% by weight of at least one modifier, wherein the matrix metal powder or powders contain from 0 to 38% by weight of cobalt, from 0 to 38% by weight of nickel, from 0 to 20% by weight of aluminum, from 0 to 90% by weight of iron and from 10 to 35% by weight of chromium and the sum of the contents of iron and chromium is in the range from 10 to 95% by weight and the sum of the contents of cobalt, nickel and iron is in the range from 65 to 95% by weight. The invention also relates to a cermet and a process to make the cermet containing the cermet powder and shaped article coated with the cermet powder and a process to make the shaped article.

    摘要翻译： 本发明提供一种金属陶瓷粉末，其包含75-90重量％的至少一种硬质材料粉末，10至25重量％的一种或多种基质金属粉末和至多3重量％的至少一种改性剂，其中 基质金属粉末或粉末含有0至38重量％的钴，0至38重量％的镍，0至20重量％的铝，0至90重量％的铁和10至 35重量％的铬，铁和铬的含量之和为10〜95重量％，钴，镍和铁的含量之和为65〜95重量％ 。 本发明还涉及一种金属陶瓷和使含有金属陶瓷粉末和金属陶瓷粉末的成形制品的金属陶瓷的制造方法以及制造成型制品的方法。

    METALLIC POWDER MIXTURES
    9.
    发明申请
    METALLIC POWDER MIXTURES 审中-公开
    金属粉末混合物

    公开(公告)号：US20090252634A1

    公开(公告)日：2009-10-08

    申请号：US12373300

    申请日：2007-07-09

    申请人： Roland Scholl ,  Ulf Waag ,  Aloys Eiling

    发明人： Roland Scholl ,  Ulf Waag ,  Aloys Eiling

    IPC分类号： B22F3/12 ,  B22F1/00 ,  B22F3/10 ,  B22F3/02

    CPC分类号： B22F1/0044 ,  B22F1/0059 ,  C22C33/0257

    摘要： The invention relates to mixtures of metal, alloy or composite powders which have a mean particle diameter D50 of not more than 75 μm, preferably not more than 25 μm, and are produced in a process in which a starting powder is firstly deformed to give platelet-like particles and these are then comminuted in the presence of milling aids together with further additives and also the use of these powder mixtures and shaped articles produced therefrom.

    摘要翻译： 本发明涉及平均粒径D50不大于75μm，优选不超过25μm的金属，合金或复合粉末的混合物，并且是以首先变形起始粉末以产生血小板的方法生产的 然后在研磨助剂和其它添加剂的存在下粉碎这些颗粒，并且还使用由其制备的这些粉末混合物和成型制品。

    SUPPORT PLATE FOR SPUTTER TARGETS
    10.
    发明申请
    SUPPORT PLATE FOR SPUTTER TARGETS 审中-公开
    支持飞利浦目标板

    公开(公告)号：US20070205102A1

    公开(公告)日：2007-09-06

    申请号：US11568218

    申请日：2005-04-09

    申请人： Roland Scholl ,  Bernd Meyer ,  Gerd Passing ,  Gerhard Wotting

    发明人： Roland Scholl ,  Bernd Meyer ,  Gerd Passing ,  Gerhard Wotting

    IPC分类号： C23C14/00

    CPC分类号： C23C14/3407 ,  C22C27/00

    摘要： Backing plate for sputter targets made of a composite material which comprises 5 to 99 wt. % of at least one refractory metal from the group consisting of Mo, W, Re and Ta and 95 to 1 wt. % of at least one fuirther metallic component from the group consisting of Cu, Ag and Au, process for the production thereof and unit which comprises the backing plate and a sputter target.

    摘要翻译： 由复合材料制成的溅射靶的背板，其包含5至99wt。 至少一种由Mo，W，Re和Ta组成的组中的至少一种难熔金属的％和95至1wt。 至少一种由Cu，Ag和Au组成的组的至少一种金属组分的％，其制备方法以及包含背板和溅射靶的单元。