Pre-Coating Burnishing of Erosion Coated Parts
    7.
    发明申请
    Pre-Coating Burnishing of Erosion Coated Parts 有权
    侵蚀涂层部件的预涂层抛光

    公开(公告)号:US20100119375A1

    公开(公告)日:2010-05-13

    申请号:US12561620

    申请日:2009-09-17

    IPC分类号: F01D5/28 B05D3/12

    摘要: A gas turbine engine blade has a platform. A root depends from the platform and an airfoil extends from the platform. The airfoil has leading and trailing edges and pressure and suction sides. The blade has a substrate having a surface. A compressive stress exists below a first region of the surface. The first region extends over a majority of a streamwise perimeter of the airfoil at a location at a spanwise distance from the tip or more than 50% of a tip-to-platform span. A coating is on the surface including at the location.

    摘要翻译: 燃气涡轮发动机叶片具有平台。 一个根部来自平台,一个翼型从平台延伸。 机翼具有前缘和后缘,压力和吸力侧。 刀片具有具有表面的基底。 在表面的第一区域之下存在压应力。 第一区域在距离尖端的翼展距离的位置处或翼尖跨平台的50%以上的位置处延伸超过翼型件的流体周边的大部分。 涂层位于表面,包括在该位置。

    MULTI-LEVEL MARKETING SYSTEM
    9.
    发明申请
    MULTI-LEVEL MARKETING SYSTEM 审中-公开
    多级市场营销体系

    公开(公告)号:US20080221994A1

    公开(公告)日:2008-09-11

    申请号:US12044786

    申请日:2008-03-07

    IPC分类号: G06Q30/00

    CPC分类号: G06Q30/02 G06Q30/0213

    摘要: A multi-level marketing system includes a holding company and a multi-level marketing company operated by the holding company, wherein the multi-level marketing company provides a product and/or service. A distributor buys the product and/or service from the multi-level marketing company, and one or more individuals purchase the product and/or service from one of the distributors.

    摘要翻译: 多级营销体系包括控股公司和控股公司经营的多层次营销公司,多层次营销公司提供产品和/或服务。 分销商从多层次营销公司购买产品和/或服务,一个或多个个人从其中一个经销商处购买产品和/或服务。

    Repair and reclassification of superalloy components
    10.
    发明授权
    Repair and reclassification of superalloy components 有权
    超级合金部件的修理和重新分类

    公开(公告)号:US07360678B2

    公开(公告)日:2008-04-22

    申请号:US11044938

    申请日:2005-01-27

    IPC分类号: B23K31/00 B23K35/36

    摘要: Novel materials and methods for repairing/reclassifying superalloy components are described herein. These materials are non-traditional blends of materials having a much higher base material content than traditional repair/reclassification materials. In embodiments used to repair/reclassify nickel-based components, these materials may comprise about 5-18.9 weight percent of a low melting point alloy and about 81.1-95 weight percent of a base material. In embodiments used to repair/reclassify cobalt-based components, these materials may comprise about 15-30 weight percent of a low melting point alloy and about 70-85 weight percent of a base material. These materials can be used to repair surface defects and/or build up worn or eroded areas of a component to meet precise dimensional and metallurgical requirements. These materials create robust repaired components having a dense, isothermally solidified structure having minimal borides and a high re-melt temperature.

    摘要翻译: 本文描述了用于修复/重新分级超级合金部件的新型材料和方法。 这些材料是非传统的材料混合物,其具有比传统的修复/重新分类材料高得多的基础材料含量。 在用于修复/重新分类镍基组分的实施方案中,这些材料可以包含约5-18.9重量%的低熔点合金和约81.1-95重量%的基材。 在用于修复/重新分类钴基组分的实施方案中,这些材料可以包含约15-30重量%的低熔点合金和约70-85重量%的基材。 这些材料可用于修复表面缺陷和/或构建组件的磨损或侵蚀区域,以满足精确的尺寸和冶金要求。 这些材料产生具有致密的,等温凝固的具有最小硼化物和高再熔融温度的结构的稳固的修复组分。