利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

34 条记录 (耗时 0.02 秒)

    Friction stir welding using a superabrasive tool
    1.
    发明申请
    Friction stir welding using a superabrasive tool 有权
    使用超级磨料工具进行摩擦搅拌焊接

    公开(公告)号：US20070102492A1

    公开(公告)日：2007-05-10

    申请号：US11637606

    申请日：2006-12-12

    申请人： Tracy Nelson ,  Carl Sorensen ,  Scott Packer ,  Paul Felter

    发明人： Tracy Nelson ,  Carl Sorensen ,  Scott Packer ,  Paul Felter

    IPC分类号： B23K20/12

    CPC分类号： B23K20/122 ,  B23K20/1255 ,  B23K20/129 ,  B23K20/227 ,  B23K2101/006 ,  B23K2103/04 ,  B23K2103/05 ,  B23K2103/10 ,  B23K2103/16

    摘要： A probe for friction stir welding MMCs, ferrous alloys, non-ferrous alloys, and superalloys, as well as non-ferrous alloys, the probe including a shank, a shoulder, and a pin disposed through the shoulder and into the shank, wherein the pin and the shoulder at least include a coating comprised of a superabrasive material, the Din and shoulder being designed to reduce stress risers, disposing a collar around a portion of the shoulder and the shank to thereby prevent movement of the shoulder relative to the shank, and incorporating thermal management by providing a thermal flow barrier between the shoulder and the shank, and between the collar and the tool.

    摘要翻译： 用于摩擦搅拌焊接MMC，铁合金，有色合金和超级合金以及有色金属合金的探针，探针包括通过肩部和肩部设置的柄，肩部和销，其中， 销和肩部至少包括由超级磨料材料组成的涂层，所述骰子和肩部被设计成减小应力立管，将肩环设置在肩部和柄部的一部分周围，从而防止肩部相对于柄移动， 并通过在肩部和柄部之间以及在套环和工具之间提供热流动阻挡来并入热管理。

    Anvil for friction stir welding high temperature materials
    2.
    发明申请
    Anvil for friction stir welding high temperature materials 审中-公开
    砧座用于摩擦搅拌焊接高温材料

    公开(公告)号：US20050006439A1

    公开(公告)日：2005-01-13

    申请号：US10843208

    申请日：2004-05-11

    申请人： Scott Packer ,  Tracy Nelson ,  Carl Sorensen

    发明人： Scott Packer ,  Tracy Nelson ,  Carl Sorensen

    IPC分类号： B23K20060101 ,  B23K20/12

    CPC分类号： B23K20/126

    摘要： A friction stir welding anvil and method of producing a friction stir welding anvil that precludes diffusion or mechanical bonding of the anvil to the work pieces are provided. The alternatives for producing such an anvil comprise coating the anvil with diffusion barriers such as oxides, nitrides, intermetallics, and/or refractory metals; manufacturing an anvil either completely or partially from the same; or placing a coating of such materials in the form of a thin sheet or a powder between the anvil and the work pieces. The anvil disclosed herein exhibits high strength and hardness even at elevated temperatures, such as those greater than 800° C., so as to prevent the anvil from mechanically or diffusion bonding to the work pieces and so as to minimize, or eliminate altogether, anvil deformation.

    摘要翻译： 提供了一种摩擦搅拌焊接砧座以及制造摩擦搅拌焊砧的方法，该砧座排除了砧座对工件的扩散或机械结合。 用于生产这种砧座的替代方案包括用诸如氧化物，氮化物，金属间化合物和/或难熔金属的扩散阻挡层涂覆砧座; 完全或部分地制造砧座; 或者在砧座和工件之间放置薄片或粉末形式的这种材料的涂层。 本文公开的砧座即使在高于800℃的高温下也显示出高的强度和硬度，以防止砧座机械地或扩散地粘结到工件上并且使砧座最小化或完全消除 形变。

    Friction stirring of high softening temperature materials using new surface features on a tool
    3.
    发明申请
    Friction stirring of high softening temperature materials using new surface features on a tool 有权
    使用工具上新的表面特征对高软化温度材料进行摩擦搅拌

    公开(公告)号：US20060289608A1

    公开(公告)日：2006-12-28

    申请号：US11452097

    申请日：2006-06-12

    申请人： Russell Steel ,  Scott Packer ,  Carl Sorensen ,  Tracy Nelson ,  Richard Flak

    发明人： Russell Steel ,  Scott Packer ,  Carl Sorensen ,  Tracy Nelson ,  Richard Flak

    IPC分类号： A47J36/02

    CPC分类号： B23K20/1255 ,  B23K20/22 ,  B23K2103/02

    摘要： A method of selecting a geometry for a friction stirring tool, said tool having a melting point that is higher than the workpiece material, wherein the tool is placed in motion against the workpiece to generate heat in the workpiece such that workpiece material is transported in surface features of the tool, and wherein surface features manage workpiece material flow around the tool, and wherein the tool can be used in friction stir processing, friction stir mixing, friction stir welding, and friction stir spot welding of high melting temperature materials or high softening temperature materials.

    摘要翻译： 一种选择摩擦搅拌工具的几何形状的方法，所述工具具有高于工件材料的熔点，其中工具被放置成运动抵靠工件以在工件中产生热量，使得工件材料在表面上传送 工具的特征，其中表面特征管理工具周围的工件材料流动，并且其中该工具可用于摩擦搅拌处理，摩擦搅拌混合，摩擦搅拌焊接和高熔点材料的摩擦搅拌点焊或高软化 温度材料。

    Anvil for friction stir welding high temperature materials
    6.
    发明申请
    Anvil for friction stir welding high temperature materials 有权

    公开(公告)号：US20060208034A1

    公开(公告)日：2006-09-21

    申请号：US11374667

    申请日：2006-03-13

    申请人： Scott Packer ,  Tracy Nelson ,  Carl Sorensen

    发明人： Scott Packer ,  Tracy Nelson ,  Carl Sorensen

    IPC分类号： B23K20/12

    CPC分类号： B23K20/126

    摘要： A friction stir welding anvil and method of producing a friction stir welding anvil that precludes diffusion or mechanical bonding of the anvil to the work pieces are provided. The alternatives for producing such an anvil comprise coating the anvil with diffusion barriers such as oxides, nitrides, intermetallics, and/or refractory metals; manufacturing an anvil either completely or partially from the same; or placing a coating of such materials in the form of a thin sheet or a powder between the anvil and the work pieces. The anvil disclosed herein exhibits high strength and hardness even at elevated temperatures, such as those greater than 800° C., so as to prevent the anvil from mechanically or diffusion bonding to the work pieces and so as to minimize, or eliminate altogether, anvil deformation.

    Method for metal and alloy joining using bulk friction stir welding
    7.
    发明申请
    Method for metal and alloy joining using bulk friction stir welding 审中-公开
    使用体积摩擦搅拌焊接的金属和合金接合方法

    公开(公告)号：US20050116012A1

    公开(公告)日：2005-06-02

    申请号：US10997044

    申请日：2004-11-24

    申请人： Scott Packer ,  Tracy Nelson ,  Carl Sorensen

    发明人： Scott Packer ,  Tracy Nelson ,  Carl Sorensen

    IPC分类号： B23K20060101 ,  B23K20/12 ,  B23K33/00

    CPC分类号： B23K20/1225 ,  B23K20/1265 ,  B23K33/006 ,  B23K2101/06 ,  B23K2101/10 ,  B23K2101/18

    摘要： A method comprising a bulk processing technique for joining different metals and alloys using friction stir welding, wherein a block of a first material has at least two apertures disposed therein, wherein at least a first tube and a second tube are disposed in the at least two apertures, wherein friction stir welding is performed to join the block, the first tube and the second tube together in a solid state form, and the resulting workpiece is then machined to produce the completed joint.

    摘要翻译： 一种包括用于使用摩擦搅拌焊接接合不同金属和合金的块体处理技术的方法，其中第一材料的块具有设置在其中的至少两个孔，其中至少第一管和第二管设置在所述至少两个 孔，其中执行摩擦搅拌焊接以使固体状态将块，第一管和第二管连接在一起，然后将所得到的工件加工成完成的接头。

    FRICTION STIR WELDING USING A SUPERABRASIVE TOOL
    9.
    发明申请
    FRICTION STIR WELDING USING A SUPERABRASIVE TOOL 有权
    使用超级工具进行摩擦焊接

    公开(公告)号：US20110297733A1

    公开(公告)日：2011-12-08

    申请号：US13206393

    申请日：2011-08-09

    申请人： Tracy W. Nelson ,  Carl D. Sorensen ,  Scott Packer ,  Paul Allen Felter

    发明人： Tracy W. Nelson ,  Carl D. Sorensen ,  Scott Packer ,  Paul Allen Felter

    IPC分类号： B23K20/12

    CPC分类号： B23K20/122 ,  B23K20/1255 ,  B23K20/129 ,  B23K20/227 ,  B23K2101/006 ,  B23K2103/04 ,  B23K2103/05 ,  B23K2103/10 ,  B23K2103/16

    摘要： A probe for friction stir welding MMCs, ferrous alloys, non-ferrous alloys, and superalloys, as well as non-ferrous alloys, the probe including a shank, a shoulder, and a pin disposed through the shoulder and into the shank, wherein the pin and the shoulder at least include a coating comprised of a superabrasive material, the pin and shoulder being designed to reduce stress risers, disposing a collar around a portion of the shoulder and the shank to thereby prevent movement of the shoulder relative to the shank, and incorporating thermal management by providing a thermal flow barrier between the shoulder and the shank, and between the collar and the tool.

    摘要翻译： 用于摩擦搅拌焊接MMC，铁合金，有色合金和超级合金以及有色金属合金的探针，探针包括通过肩部和肩部设置的柄，肩部和销，其中， 销和肩部至少包括由超级磨料材料组成的涂层，销和肩部被设计成减小应力立管，在肩部和柄部的一部分周围设置套环，从而防止肩部相对于柄移动， 并通过在肩部和柄部之间以及在套环和工具之间提供热流动阻挡来并入热管理。

    Applications of friction stir welding using a superabrasive tool
    10.
    发明申请
    Applications of friction stir welding using a superabrasive tool 有权
    使用超级磨料工具进行摩擦搅拌焊接的应用

    公开(公告)号：US20050156010A1

    公开(公告)日：2005-07-21

    申请号：US10839774

    申请日：2004-05-05

    申请人： Richard Flak ,  Russell Steel ,  Scott Packer

    发明人： Richard Flak ,  Russell Steel ,  Scott Packer

    IPC分类号： B23K20060101 ,  B23K20/12 ,  B23K31/02 ,  B23K37/00

    CPC分类号： B23K20/1255

    摘要： The present invention relates to a method of joining segments of high melting temperature materials, that includes frictionally heating a first high melting temperature material and a second high melting temperature material wherein the first high melting temperature material and second high melting temperature material are welded together, without substantially changing the macrostructure and/or the microstructure of the first high melting temperature material and the second high melting temperature material, after application of a frictional force.

    摘要翻译： 本发明涉及一种接合高熔点材料段的方法，其包括摩擦加热第一高熔点材料和第二高熔点材料，其中将第一高熔点材料和第二高熔点材料焊接在一起， 在施加摩擦力之后，基本不改变第一高熔点材料和第二高熔点材料的宏观结构和/或微结构。