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8 条记录 (耗时 0.016 秒)

    Lubrication of magnetic disk storage media
    2.
    发明授权
    Lubrication of magnetic disk storage media 失效
    润滑磁盘存储介质

    公开(公告)号：US5922415A

    公开(公告)日：1999-07-13

    申请号：US878056

    申请日：1997-06-18

    申请人： Geoffrey Dearnaley ,  James Arps

    发明人： Geoffrey Dearnaley ,  James Arps

    IPC分类号： G11B5/725 ,  G11B5/84

    CPC分类号： G11B5/725 ,  G11B5/8408

    摘要： The present invention provides a diamond like carbon coating comprising a surface comprising an interface and a lubricant film, said interface comprising atomic bonds between atoms in said diamond-like carbon coating and atoms in said lubricant precursor film. The invention also provides a method for producing said coating, interface, and film.

    摘要翻译： 本发明提供了一种类似金刚石的涂层，其包括包含界面和润滑剂膜的表面，所述界面包括所述类金刚石碳涂层中的原子与所述润滑剂前体膜中的原子之间的原子键。 本发明还提供了一种制备所述涂层，界面和膜的方法。

    Method for depositing coatings on the interior surfaces of tubular structures
    3.
    发明授权
    Method for depositing coatings on the interior surfaces of tubular structures 有权
    在管状结构的内表面上沉积涂层的方法

    公开(公告)号：US07052736B2

    公开(公告)日：2006-05-30

    申请号：US10807039

    申请日：2004-03-23

    申请人： Ronghua Wei ,  Christopher Rincon ,  James Arps

    发明人： Ronghua Wei ,  Christopher Rincon ,  James Arps

    IPC分类号： B05D7/22 ,  C23C14/22

    CPC分类号： B05D7/22 ,  B05D1/62 ,  B05D7/52 ,  B05D2254/04 ,  F41A21/04 ,  Y10T428/13

    摘要： A method is disclosed for substantially uniformly coating an interior surface of a ferromagnetic tubular structure such as a ferromagnetic tube having a high aspect ratio. The method entails inducing a magnetic field of a given magnitude within the tubular structure. Further, a bias is applied at a given voltage to the tubular structure. Then, the interior surface of the tubular structure is exposed to a gaseous precursor material under conditions effective to convert a quantity of the gaseous precursor material to ionize gaseous precursor material. The given magnitude and voltage is such that it is effective to deposit the ionized the gaseous precursor material onto the interior surface and converts the ionized gaseous precursor material to a substantially uniform protective coating in the interior surface.

    摘要翻译： 公开了一种基本上均匀地涂覆铁磁管状结构的内表面的方法，例如具有高纵横比的铁磁管。 该方法需要在管状结构内引起给定量值的磁场。 此外，在给定电压下施加偏压到管状结构。 然后，管状结构的内表面在有效地将一定量的气态前体材料转化成电离气态前体材料的条件下暴露于气态前体材料。 给定的量值和电压使得将离子化的气态前体材料沉积到内表面上并将离子化的气态前体材料转化成内表面中基本均匀的保护涂层是有效的。

    Method for depositing coatings on the interior surfaces of tubular walls
    5.
    发明授权
    Method for depositing coatings on the interior surfaces of tubular walls 有权
    在管壁内表面上沉积涂层的方法

    公开(公告)号：US06764714B2

    公开(公告)日：2004-07-20

    申请号：US10167189

    申请日：2002-06-11

    申请人： Ronghua Wei ,  Christopher Rincon ,  James Arps

    发明人： Ronghua Wei ,  Christopher Rincon ,  James Arps

    IPC分类号： C23C1606

    CPC分类号： F41A21/04 ,  B05D1/62 ,  B05D7/22 ,  B05D7/52 ,  B05D2254/04 ,  Y10T428/30

    摘要： Methods for coating the interior surface of tubular structures having high aspect ratios and tubular structures produced by such methods. The interior surface of the tubular structure is coated by inducing a magnetic field having a given magnitude around a circumference along a length of the tubular structure, applying a bias at a given voltage to the tubular structure, and exposing the interior surface to a precursor material to deposit the precursor material onto the interior surface of the tubular structure.

    摘要翻译： 用于涂覆具有高纵横比的管状结构的内表面的方法和通过这些方法制造的管状结构。 管状结构的内表面通过沿管状结构的长度诱导围绕圆周具有给定大小的磁场，将给定电压的偏压施加到管状结构，并将内表面暴露于前体材料 以将前体材料沉积到管状结构的内表面上。

    Apparatus and method for metal plasma immersion ion implantation and metal plasma immersion ion deposition
    7.
    发明申请
    Apparatus and method for metal plasma immersion ion implantation and metal plasma immersion ion deposition 审中-公开
    金属等离子体浸没离子注入和金属等离子体浸没离子沉积的装置和方法

    公开(公告)号：US20050061251A1

    公开(公告)日：2005-03-24

    申请号：US10932925

    申请日：2004-09-02

    申请人： Ronghua Wei ,  Thomas Booker ,  Christopher Rincon ,  James Arps

    发明人： Ronghua Wei ,  Thomas Booker ,  Christopher Rincon ,  James Arps

    IPC分类号： C23C14/00 ,  C23C14/26 ,  C23C14/30 ,  C23C14/32 ,  C23C14/48 ,  C23C16/00 ,  H01J37/32

    CPC分类号： C23C14/48 ,  C23C14/26 ,  C23C14/30 ,  C23C14/32 ,  H01J37/32412

    摘要： This invention is a method for metal plasma ion implantation and metal plasma ion deposition, comprising: providing a vacuum chamber with at least one workpiece having a surface positioned on a worktable within the vacuum chamber; reducing the pressure in the vacuum chamber; generating a plasma of metal ions within the vacuum chamber, applying a negative bias to the worktable to thereby accelerate metal ions from the plasma toward at least one workpiece to thereby either implant metal ions into or deposit metal ions onto the workpiece or both. This invention includes an apparatus for metal ion implantation and metal ion plasma deposition, comprising: a vacuum chamber, a metal plasma generator within the vacuum chamber, and at least one worktable within the vacuum chamber.

    摘要翻译： 本发明是一种用于金属等离子体离子注入和金属等离子体离子沉积的方法，包括：提供具有至少一个工件的真空室，所述工件具有位于所述真空室内的工作台上的表面; 降低真空室内的压力; 在真空室内产生金属离子等离子体，向工作台施加负偏压，从而将金属离子从等离子体加速至至少一个工件，从而将金属离子注入或将金属离子沉积到工件上或两者上。 本发明包括一种用于金属离子注入和金属离子等离子体沉积的装置，包括：真空室，真空室内的金属等离子体发生器和真空室内的至少一个工作台。

    Method of forming a diffusion barrier for overlay coatings
    8.
    发明授权
    Method of forming a diffusion barrier for overlay coatings 失效
    形成覆盖涂层扩散阻挡层的方法

    公开(公告)号：US6143141A

    公开(公告)日：2000-11-07

    申请号：US928992

    申请日：1997-09-12

    申请人： Gerald R. Leverant ,  James Arps ,  John Campbell ,  Richard Page

    发明人： Gerald R. Leverant ,  James Arps ,  John Campbell ,  Richard Page

    IPC分类号： C23C14/16 ,  C23C26/00 ,  C23C28/00 ,  C23C14/34

    CPC分类号： C23C26/00 ,  C23C14/165 ,  C23C28/00 ,  Y02T50/67

    摘要： Superalloy substrates bearing a rhenium diffusion barrier, and a method of forming a rhenium diffusion barrier between a superalloy substrate and an overlay coating comprising aluminum. The method involves depositing a rhenium film onto the surface of a superalloy substrate and subjecting the rhenium film to first conditions effective to cause a minor portion of rhenium atoms to penetrate the surface of the superalloy substrate and second conditions effective to cause a minority of the rhenium atoms to diffuse into the substrate, forming a diffusion barrier comprising an interfacial zone comprising a mixture of rhenium atoms and atoms of the superalloy substrate covered by a rhenium film. The diffusion barrier is effective to suppress diffusion of aluminum from the overlay coating under static oxidation testing conditions.

    摘要翻译： 带有铼扩散阻挡层的超合金基板，以及在超合金基板和包含铝的覆盖涂层之间形成铼扩散阻挡层的方法。 该方法包括将铼膜沉积到超耐热合金基材的表面上，并使铼膜首先有效地使铼原子的少量部分穿透超级合金基体的表面，并且有效地引起少量的铼 原子扩散到衬底中，形成扩散阻挡层，其包括包含铼原子和由铼膜覆盖的超级合金基底的原子的混合物的界面区。 扩散阻挡层在静态氧化试验条件下有效地抑制铝从覆盖层的扩散。