Apparatus and method for analyzing thermal properties of composite structures
    5.
    发明授权
    Apparatus and method for analyzing thermal properties of composite structures 有权
    用于分析复合结构热性能的装置和方法

    公开(公告)号:US08878926B2

    公开(公告)日:2014-11-04

    申请号:US13236039

    申请日:2011-09-19

    IPC分类号: G01N25/72

    CPC分类号: G01N25/72

    摘要: Embodiments of the present invention provide methods and apparatus for analyzing thermal properties of bonding materials within a composite structure. One embodiment of the present invention provides an apparatus for analyzing thermal property of a bonding material within a structure. The apparatus comprises a structure support having a supporting surface configured to support the structure, a heat source configured to direct a heat flux to the structure supported by the supporting surface of the structure support, and a camera facing the structure supported on the structure support and configured to capture thermal images of the structure supported on the structure support.

    摘要翻译: 本发明的实施例提供了用于分析复合结构内的接合材料的热性能的方法和装置。 本发明的一个实施例提供一种用于分析结构内的接合材料的热性能的装置。 该装置包括:结构支撑件,其具有构造成支撑该结构的支撑表面;热源,其构造成将热通量引导到由结构支撑件的支撑表面支撑的结构;以及面向支撑在结构支撑上的结构的照相机, 被配置为捕获支持在结构支撑上的结构的热图像。

    Method of producing a plasma-resistant thermal oxide coating
    7.
    发明申请
    Method of producing a plasma-resistant thermal oxide coating 有权
    制造耐等离子体热氧化物涂层的方法

    公开(公告)号:US20120125488A1

    公开(公告)日:2012-05-24

    申请号:US13374980

    申请日:2012-01-25

    IPC分类号: C23C8/10

    摘要: A method of creating a plasma-resistant thermal oxide coating on a surface of an article, where the article is comprised of a metal or metal alloy which is typically selected from the group consisting of yttrium, neodymium, samarium, terbium, dysprosium, erbium, ytterbium, scandium, hafnium, niobium or combinations thereof. The oxide coating is formed using a time-temperature profile which includes an initial rapid heating rage, followed by a gradual decrease in heating rate, to produce an oxide coating structure which is columnar in nature. The grain size of the crystals which make up the oxide coating is larger at the surface of the oxide coating than at the interface between the oxide coating and the metal or metal alloy substrate, and the oxide coating is in compression at the interface between the oxide coating and the metal or metal alloy substrate.

    摘要翻译: 一种在制品的表面上产生耐等离子体热氧化物涂层的方法,其中制品由金属或金属合金组成,金属或金属合金通常选自钇,钕,钐,铽,镝,铒, 镱,钪,铪,铌或其组合。 使用时间 - 温度曲线形成氧化物涂层,其包括初始的快速加热,然后逐渐降低加热速率,以产生本质上为柱状的氧化物涂层结构。 构成氧化物涂层的晶体的晶粒尺寸在氧化物涂层的表面比在氧化物涂层和金属或金属合金衬底之间的界面处大,并且氧化物涂层在氧化物之间的界面处被压缩 涂层和金属或金属合金基材。

    APPARATUS AND METHOD FOR ANALYZING THERMAL PROPERTIES OF COMPOSITE STRUCTURES
    8.
    发明申请
    APPARATUS AND METHOD FOR ANALYZING THERMAL PROPERTIES OF COMPOSITE STRUCTURES 有权
    用于分析复合结构热特性的装置和方法

    公开(公告)号:US20120069174A1

    公开(公告)日:2012-03-22

    申请号:US13236039

    申请日:2011-09-19

    IPC分类号: H04N7/18

    CPC分类号: G01N25/72

    摘要: Embodiments of the present invention provide methods and apparatus for analyzing thermal properties of bonding materials within a composite structure. One embodiment of the present invention provides an apparatus for analyzing thermal property of a bonding material within a structure. The apparatus comprises a structure support having a supporting surface configured to support the structure, a heat source configured to direct a heat flux to the structure supported by the supporting surface of the structure support, and a camera facing the structure supported on the structure support and configured to capture thermal images of the structure supported on the structure support.

    摘要翻译: 本发明的实施例提供了用于分析复合结构内的接合材料的热性能的方法和装置。 本发明的一个实施例提供一种用于分析结构内的接合材料的热性能的装置。 该装置包括:结构支撑件,其具有构造成支撑该结构的支撑表面;热源,其构造成将热通量引导到由结构支撑件的支撑表面支撑的结构;以及面向支撑在结构支撑上的结构的照相机, 被配置为捕获支持在结构支撑上的结构的热图像。

    Plasma immersion ion implantation reactor having multiple ion shower grids
    10.
    发明授权
    Plasma immersion ion implantation reactor having multiple ion shower grids 有权
    具有多个离子淋浴网格的等离子体浸没离子注入反应器

    公开(公告)号:US08058156B2

    公开(公告)日:2011-11-15

    申请号:US10895784

    申请日:2004-07-20

    IPC分类号: H01L21/425

    摘要: A plasma immersion ion implantation process for implanting a selected species at a desired ion implantation depth profile in a workpiece is carried out in a reactor chamber having a set of plural parallel ion shower grids that divide the chamber into an upper ion generation region and a lower process region, each of the ion shower grids having plural orifices in mutual registration from grid to grid, the plural orifices oriented in a non-parallel direction relative to a surface plane of the respective ion shower grid. The process includes placing a workpiece in the process region, the workpiece having a workpiece surface generally facing the surface plane of the closest one of the plural ion shower grids, and furnishing the selected species into the ion generation region. The process further includes evacuating the process region, and applying plasma source power to generate a plasma of the selected species in the ion generation region. The process also includes applying successive grid potentials to successive ones of the grids and applying a bias potential to the workpiece. The combination of the grid and bias potentials corresponds to the desired ion implantation depth profile in the workpiece.

    摘要翻译: 在具有一组多个并联离子淋浴网格的反应室中进行用于在工件中以期望的离子注入深度分布植入选定物种的等离子体浸没离子注入方法,该多个平行离子淋浴网将腔室分成上部离子产生区域和下部 处理区域,每个离子淋浴栅格具有从栅格到栅格相互配准的多个孔,多个孔相对于各个离子喷淋栅格的表面平行于非平行方向。 该工艺包括将工件放置在工艺区域中,工件具有大致面对多个离子淋浴栅格中最接近的一个的表面的工件表面,并将所选择的物质提供到离子产生区域中。 该方法还包括抽空处理区域,以及施加等离子体源功率以在离子产生区域中产生所选物种的等离子体。 该过程还包括将连续的栅格电势施加到连续的栅格并向工件施加偏置电位。 栅格和偏置电位的组合对应于工件中期望的离子注入深度分布。