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148 条记录 (耗时 0.021 秒)

    Method for forming a protective coating containing aluminum on the surface of a metal part
    5.
    发明授权
    Method for forming a protective coating containing aluminum on the surface of a metal part 有权
    在金属部件的表面上形成含有铝的保护涂层的方法

    公开(公告)号：US08647713B2

    公开(公告)日：2014-02-11

    申请号：US13496804

    申请日：2010-09-20

    申请人： Jerome Brossier ,  Justine Menuey ,  Annie Pasquet ,  Serge Naveos ,  Marie Pierre Bacos ,  Pierre Josso

    发明人： Jerome Brossier ,  Justine Menuey ,  Annie Pasquet ,  Serge Naveos ,  Marie Pierre Bacos ,  Pierre Josso

    IPC分类号： B05D3/02

    CPC分类号： C23C10/28 ,  C23C10/48 ,  C23C10/58 ,  Y02T50/67

    摘要： A method for forming a protective coating containing aluminum on the surface of a metal part, wherein the part is contacted with a carburizer made of an aluminum alloy, at a treatment temperature and in a chamber, the atmosphere of which contains an active gas which reacts with the carburizer to form a gaseous aluminum halide, which decomposes upon contacting the part while depositing aluminum metal thereon. In the method the aluminum alloy of the carburizer includes at least one element, zirconium and/or hafnium, the active gas reacting with the carburizer to also form a halide of the reactive element which decomposes upon contacting the part while depositing the element thereon at the same time as the aluminum.

    摘要翻译： 一种在金属部件的表面上形成含有铝的保护涂层的方法，其中所述部件在处理温度和室内与由铝合金制成的渗碳器接触，其气氛含有活性气体， 与渗碳剂形成气态铝卤化物，其在接触该部件时分解，同时在其上沉积铝金属。 在该方法中，渗碳器的铝合金包括至少一种元素锆和/或铪，活性气体与渗碳剂反应，还形成反应性元素的卤化物，其在与元件接触时分解，同时在其上沉积元素 与铝同时。

    Method for adjusting the coolant consumption within actively cooled components, and component
    6.
    发明申请
    Method for adjusting the coolant consumption within actively cooled components, and component 有权
    调节主动冷却部件和部件内冷却液消耗量的方法

    公开(公告)号：US20120251741A1

    公开(公告)日：2012-10-04

    申请号：US13351259

    申请日：2012-01-17

    申请人： Fathi AHMAD ,  Knut HALBERSTADT ,  Christian LERNER

    发明人： Fathi AHMAD ,  Knut HALBERSTADT ,  Christian LERNER

    IPC分类号： B32B1/04 ,  B05D7/22

    CPC分类号： C23C16/045 ,  C23C10/02 ,  C23C10/04 ,  C23C10/48 ,  C23C10/60 ,  F01D5/288 ,  Y02T50/67

    摘要： A method for adjusting the coolant consumption within actively cooled components is produced. The components include an interior with at least one duct with different regions which have different cross sections of flow. A greater increase in the wall thickness is produced in the region having the smaller cross section of flow by a first diffusion process and a lesser increase in the wall thickness is produced in the region having the larger cross section of flow by a second diffusion process which is different from the first. By using different diffusion coatings in a component, it is possible to adjust the flow of coolant through a component in a controlled way.

    摘要翻译： 产生用于调节主动冷却部件内的冷却剂消耗量的方法。 这些部件包括具有不同区域的至少一个管道的内部，其具有不同的流动横截面。 在通过第一扩散处理具有较小的流动横截面的区域中产生更大的壁厚增加，并且通过第二扩散过程在具有较大横截面积的区域中产生较小的壁厚增加，其中， 与第一个不同。 通过在部件中使用不同的扩散涂层，可以以受控的方式调节冷却剂通过部件的流量​​。

    Method for forming corrosion-resistant film and high-temperature apparatus member
    7.
    发明授权
    Method for forming corrosion-resistant film and high-temperature apparatus member 有权
    用于形成耐腐蚀膜和高温装置构件的方法

    公开(公告)号：US08142854B2

    公开(公告)日：2012-03-27

    申请号：US12078283

    申请日：2008-03-28

    申请人： Hiroshi Yakuwa

    发明人： Hiroshi Yakuwa

    IPC分类号： B05D3/02

    CPC分类号： C23C18/1254 ,  C23C10/02 ,  C23C10/48 ,  C23C10/52 ,  C23C18/1216 ,  C23C18/1696 ,  C23C18/32 ,  C23C18/50 ,  C23C28/021 ,  C25D3/12 ,  C25D5/48 ,  C25D5/50 ,  Y02T50/67 ,  Y10T428/31678

    摘要： There is provided a method for forming a corrosion-resistant protective film, which can preventing peel off of the protective film and enables long-term stable use of the film under high-temperature conditions. The corrosion-resistant film forming method includes the steps of: carrying out Ni (or Ni—B) plating of a surface of a substrate of a Ni—Cr alloy to form a Ni (or Ni—B) layer on the substrate surface; and carrying out Al diffusion treatment of the surface of the Ni (or Ni—B) layer to form a protective layer of Ni—Al.

    摘要翻译： 提供了形成耐腐蚀保护膜的方法，其可以防止保护膜剥离，并且能够在高温条件下长期稳定地使用膜。 耐腐蚀成膜方法包括以下步骤：对Ni-Cr合金基体的表面进行Ni（或Ni-B）电镀，以在基板表面上形成Ni（或Ni-B）层; 对Ni（或Ni-B）层的表面进行Al扩散处理，形成Ni-Al的保护层。

    Process of applying a coating system
    8.
    发明授权
    Process of applying a coating system 有权
    施涂系统的工艺

    公开(公告)号：US08084094B2

    公开(公告)日：2011-12-27

    申请号：US12465884

    申请日：2009-05-14

    申请人： Mark Daniel Gorman ,  Brian Thomas Hazel ,  Brett Allen Rohrer Boutwell ,  Ramgopal Darolia

    发明人： Mark Daniel Gorman ,  Brian Thomas Hazel ,  Brett Allen Rohrer Boutwell ,  Ramgopal Darolia

    IPC分类号： B05D3/04

    CPC分类号： C23C10/02 ,  C23C10/48 ,  C23C10/50 ,  Y10T428/12458 ,  Y10T428/12736 ,  Y10T428/1275 ,  Y10T428/12861 ,  Y10T428/12875 ,  Y10T428/12944 ,  Y10T428/26 ,  Y10T428/265

    摘要： A coating process for an article having a substrate formed of a metal alloy that is prone to the formation of a secondary reaction zone (SRZ). The coating process forms a coating system that includes an aluminum-containing overlay coating and a stabilizing layer between the overlay coating and the substrate. The overlay coating contains aluminum in an amount greater by atomic percent than the metal alloy of the substrate, such that there is a tendency for aluminum to diffuse from the overlay coating into the substrate. The stabilizing layer is predominantly or entirely formed of at least one platinum group metal (PGM), namely, platinum, rhodium, iridium, and/or palladium. The stabilizing layer is sufficient to inhibit diffusion of aluminum from the overlay coating into the substrate so that the substrate remains essentially free of an SRZ that would be deleterious to the mechanical properties of the alloy.

    摘要翻译： 一种具有由容易形成二次反应区（SRZ）的金属合金形成的基材的制品的涂布方法。 涂覆工艺形成涂层系统，其包括含铝覆盖涂层和覆盖涂层与基底之间的稳定层。 覆盖涂层含有比基底的金属合金更大原子百分数的铝，使得铝从覆盖涂层扩散到基底中的倾向。 稳定层主要或完全由至少一种铂族金属（PGM），即铂，铑，铱和/或钯形成。 稳定层足以抑制铝从覆盖涂层扩散到衬底中，使得衬底基本上不含对合金的机械性能有害的SRZ。

    METHOD FOR FORMING A PROTECTIVE COATING WITH ENHANCED ADHESION BETWEEN LAYERS
    10.
    发明申请
    METHOD FOR FORMING A PROTECTIVE COATING WITH ENHANCED ADHESION BETWEEN LAYERS 有权
    在层之间形成具有增强粘合力的保护涂层的方法

    公开(公告)号：US20070178247A1

    公开(公告)日：2007-08-02

    申请号：US11307266

    申请日：2006-01-30

    申请人： David Bucci ,  Daniel Nowak ,  Paul Dimascio

    发明人： David Bucci ,  Daniel Nowak ,  Paul Dimascio

    IPC分类号： B05D3/00 ,  B05D7/00 ,  B05D1/08

    CPC分类号： C23C10/60 ,  C23C10/06 ,  C23C10/48 ,  C23C26/00 ,  Y10T428/12472

    摘要： A method for forming a protective coating on a substrate comprising, applying a bond coating to the substrate, the bond coating having a first surface roughness, ionizing an inert gas which flows into the surface of the bond coating so as to impart a second surface roughness to the bond coating greater than the first surface roughness, wherein the inert gas is ionized and caused to flow into the surface of the bond coating by a reverse polarity current supplied to an electrode which removes at least one electron from the inert gas, and applying a top coating to the bond coating. Additionally, a method for preparing a surface to receive and adhere to a coating comprising roughening the surface to create a micro-roughening network on the surface. In addition, a method of improving strain tolerance and cyclic spallation life of a protective coating.

    摘要翻译： 一种在基材上形成保护涂层的方法，包括：向所述基材施加粘合涂层，所述粘合涂层具有第一表面粗糙度，电离惰性气体，所述惰性气体流入所述粘结涂层的表面，以赋予第二表面粗糙度 到大于第一表面粗糙度的粘结涂层，其中惰性气体被电离并通过提供给从惰性气体中除去至少一个电子的电极的反极性电流流入粘合涂层的表面，并施加 粘合涂层的顶部涂层。 另外，一种制备表面以接收和粘附到涂层上的方法，包括使表面变粗糙以在表面上产生微粗糙化网络。 另外，提高保护涂层的耐应变性和循环剥落寿命的方法。