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    • 4. 发明申请
    • HIGH-PURITY TITANIUM-NICKEL ALLOYS WITH SHAPE MEMORY
    • 具有形状记忆的高纯钛镍合金
    • WO2005049876A3
    • 2005-08-04
    • PCT/US2004034972
    • 2004-10-22
    • HONEYWELL INT INCLOVE DAVID BTURNER STEPHEN PXU YUN
    • LOVE DAVID BTURNER STEPHEN PXU YUN
    • C22C14/00C22C19/03
    • C22C19/03C22F1/006
    • The invention includes an alloy containing equivalent amounts of nickel and titanium. The alloy has shape memory and a metallic purity of at least about 99.995%, and comprises less than about 200 ppm of gases. The invention also includes an alloy comprising titanium and nickel where the titanium and nickel amounts are non-equivalent. The alloy has shape memory and has a metallic purity of at least 99.995%, and contains less than about 200 ppm of gases. The invention further includes a method of producing a shape memory alloy. Titanium is provided having a metallic purity of at least 99.999% and nickel is provided having a metallic purity of at least 99.99%. The titanium and nickel are combined utilizing at least one melting event independently selected from e-beam melting, vacuum arc melting, vacuum induction melting, induction skull melting and plasma melting.
    • 本发明包括含有等量的镍和钛的合金。 该合金具有形状记忆和至少约99.995%的金属纯度,并且包含小于约200ppm的气体。 本发明还包括含有钛和镍的合金,其中钛和镍的量是不等价的。 该合金具有形状记忆并具有至少99.995%的金属纯度,并且含有小于约200ppm的气体。 本发明还包括一种生产形状记忆合金的方法。 提供具有至少99.999%的金属纯度的钛和提供具有至少99.99%的金属纯度的镍。 利用独立选自电子束熔化,真空电弧熔化,真空感应熔化,感应头骨熔化和等离子熔化的至少一个熔化事件来合并钛和镍。
    • 9. 发明申请
    • METHOD AND APPARATUS FOR DETERMINING THE PASS THROUGH FLUX OF MAGNETIC MATERIALS
    • 用于确定通过磁性材料的通路的方法和装置
    • WO0192906A2
    • 2001-12-06
    • PCT/US0116410
    • 2001-05-21
    • HONEYWELL INT INC
    • XU YUNGUO WEITURNER STEPHEN P
    • G01R33/10
    • G01R33/10
    • The invention includes an apparatus and method for determining the pass through flux of magnetic materials. The apparatus comprises one or more magnetic field sensors arranged in such a way as to collect field strength data in any or all the x, y, z directions. The apparatus also comprises a magnet field source or arrangement of magnet field sources which are placed beneath the material being characterized and includes a mechanism whereby the magnetic material can be mapped by the movement of any one or combination of: magnetic field source or sources, sensors and magnetic material. The invented method comprises the use of various configurations of magnetic sources in order to generate a magnetic field that emulates the open-loop condition found in magnetron sputtering.
    • 本发明包括用于确定磁性材料通过通量的装置和方法。 该装置包括一个或多个磁场传感器,其布置成在任何或所有x,y,z方向上收集场强数据。 该装置还包括磁场源或磁场源的布置,其被放置在被表征的材料之下,并且包括机构,由此磁性材料可以通过以下任何一种或组合的运动来映射:磁场源或传感器 和磁性材料。 本发明的方法包括使用各种结构的磁源,以产生模拟在磁控溅射中发现的开环条件的磁场。