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    Solid state processing of materials through friction stir processing and friction stir mixing
    3.
    发明申请
    Solid state processing of materials through friction stir processing and friction stir mixing 审中-公开
    材料的固态加工通过摩擦搅拌处理和摩擦搅拌混合

    公开(公告)号：US20060032891A1

    公开(公告)日：2006-02-16

    申请号：US11090910

    申请日：2005-03-24

    申请人： Richard Flak ,  Scott Packer ,  Russell Steel ,  Monte Russell ,  Brian Taylor

    发明人： Richard Flak ,  Scott Packer ,  Russell Steel ,  Monte Russell ,  Brian Taylor

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

    CPC分类号： B23K20/1225

    摘要： Solid state processing is performed on a workpiece by using a tool capable of friction stir processing, friction stir mixing, or friction stir welding, wherein solid state processing modifies characteristics of a workpiece while substantially maintaining a solid phase in some embodiments, allowing some elements to pass through a liquid phase in other embodiments, and wherein modified characteristics of the material include, but are not limited to, microstructure, macrostructure, toughness, hardness, grain boundaries, grain size, the distribution of phases, ductility, superplasticity, change in nucleation site densities, compressibility, expandability, coefficient of friction, abrasion resistance, corrosion resistance, fatigue resistance, magnetic properties, strength, radiation absorption, and thermal conductivity.

    摘要翻译： 通过使用能够进行摩擦搅拌处理，摩擦搅拌混合或摩擦搅拌焊接的工具在工件上进行固态加工，其中在一些实施例中，固态加工改变工件的特性，同时基本保持固相，从而允许一些元件 在其他实施方案中通过液相，并且其中材料的改性特征包括但不限于微结构，宏观结构，韧性，硬度，晶界，晶粒尺寸，相分布，延展性，超塑性，成核变化 场地密度，压缩性，可膨胀性，摩擦系数，耐磨性，耐腐蚀性，耐疲劳性，磁性，强度，辐射吸收和导热性。

    Friction stirring and its application to drill bits, oil field and mining tools, and components in other industrial applications
    5.
    发明申请
    Friction stirring and its application to drill bits, oil field and mining tools, and components in other industrial applications 审中-公开
    摩擦搅拌及其在钻头，油田和采矿工具及其他工业应用中的应用

    公开(公告)号：US20060049234A1

    公开(公告)日：2006-03-09

    申请号：US11136609

    申请日：2005-05-23

    申请人： Richard Flak ,  Scott Packer ,  Russell Steel ,  Monte Russell ,  Brian Taylor

    发明人： Richard Flak ,  Scott Packer ,  Russell Steel ,  Monte Russell ,  Brian Taylor

    IPC分类号： B23K20/12 ,  B23K31/02

    CPC分类号： B23K20/1225 ,  B23K20/1275

    摘要： Solid state processing is performed on a workpiece that operates alone or is a component of equipment used in various demanding, harsh and wearing environments in which failure of a product could compromise safety or the environment or otherwise result in significant cost for repair or replacement, wherein the solid state processing performed by using a tool capable of friction stir processing, friction stir mixing, or friction stir welding results in a workpiece that offers a longer life-cycle and/or improved performance and/or improved reliability as a result of the solid state processing.

    摘要翻译： 在单独操作的工件上执行固态加工，或者是在各种要求苛刻，苛刻和易磨损的环境中使用的设备的部件，其中产品的故障可能危害安全性或环境，或者导致维修或更换的显着成本，其中 通过使用能够进行摩擦搅拌处理的工具，摩擦搅拌混合或摩擦搅拌焊接进行的固态处理，导致工件的寿命周期和/或改进的性能和/或由于固体的结果提高了可靠性 状态处理。

    Applications of friction stir welding using a superabrasive tool
    6.
    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。

    Friction stirring of high softening temperature materials using new surface features on a tool
    7.
    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。

    Tool geometries for friction stir spot welding of high melting temperature alloys
    10.
    发明申请
    Tool geometries for friction stir spot welding of high melting temperature alloys 审中-公开
    用于高熔点合金摩擦搅拌点焊的刀具几何形状

    公开(公告)号：US20060175382A1

    公开(公告)日：2006-08-10

    申请号：US11355514

    申请日：2006-02-15

    申请人： Scott Packer ,  Russell Steel

    发明人： Scott Packer ,  Russell Steel

    IPC分类号： B23K20/12

    CPC分类号： B23K20/1255

    摘要： A tool for friction stir spot welding of high melting temperature materials, wherein the tool geometry includes a short pin and broad shoulder to enhance mixing of high temperature materials, and wherein the tool includes a superabrasive coating to thereby enable FSSW of high melting temperature materials.

    摘要翻译： 一种用于高熔点材料的摩擦搅拌点焊的工具，其中所述工具几何形状包括短针和宽肩部以增强高温材料的混合，并且其中所述工具包括超磨料涂层，从而使FSSW具有高熔点材料。