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    METHOD AND EQUIPMENT FOR CHARACTERIZING THE SURFACE OF SOLID MATERIALS
    1.
    发明申请
    METHOD AND EQUIPMENT FOR CHARACTERIZING THE SURFACE OF SOLID MATERIALS 审中-公开
    表征固体材料表面的方法和设备

    公开(公告)号：US20130039381A1

    公开(公告)日：2013-02-14

    申请号：US13514967

    申请日：2010-12-08

    申请人： Bertrand Pavageau ,  Matthieu Guirardel ,  Julien Jolly

    发明人： Bertrand Pavageau ,  Matthieu Guirardel ,  Julien Jolly

    IPC分类号： G01K17/00 ,  G01J5/02

    CPC分类号： G01N25/48 ,  G01N15/02 ,  G01N15/08

    摘要： The aim of the invention is to improve the surface characterization of solid materials, facilitating the implementation thereof, while producing reliable and accurate results. The method of the invention comprises the following steps: obtaining a material (M) to be characterized, in powder form, and a gas mixture (G) containing a probe molecule (S) that can interact with the material, performing gas percolation through the material by flowing the gas mixture into the free spaces between the grains of the material, while leaving said grains in contact with each other, during the gas percolation through the material (M), measuring a radiative heat flux (F) emitted by the material, and at least one surface characteristic relating to the material (M) is deduced from the radiative heat flux (F) measurements.

    摘要翻译： 本发明的目的是改善固体材料的表面表征，便于其实施，同时产生可靠和准确的结果。 本发明的方法包括以下步骤：获得以粉末形式表征的材料（M）和含有可与该材料相互作用的探针分子（S）的气体混合物（G），通过 在通过材料（M）的气体渗透期间，通过使气体混合物流入材料颗粒之间的自由空间，同时使所述颗粒彼此接触，从而测量材料发射的辐射热通量（F） ，并且从辐射热通量（F）测量中推导出与材料（M）相关的至少一个表面特性。

    METHOD AND DEVICE FOR CHARACTERIZING SOLID MATERIALS, AND METHOD AND INSTALLATION FOR DETERMINING A THERMODYNAMIC CHARACTERISTIC OF PROBE MOLECULES
    2.
    发明申请
    METHOD AND DEVICE FOR CHARACTERIZING SOLID MATERIALS, AND METHOD AND INSTALLATION FOR DETERMINING A THERMODYNAMIC CHARACTERISTIC OF PROBE MOLECULES 审中-公开
    用于表征固体材料的方法和装置，以及用于确定探针分子的热力学特性的方法和装置

    公开(公告)号：US20130058376A1

    公开(公告)日：2013-03-07

    申请号：US13514961

    申请日：2010-12-08

    申请人： Bertrand Pavageau ,  Julien Jolly

    发明人： Bertrand Pavageau ,  Julien Jolly

    IPC分类号： G01N25/20 ,  G01K13/00

    CPC分类号： G01N25/18 ,  G01N15/02 ,  G01N15/08

    摘要： The invention proposes an improvement in the characterization of solid materials, by making it easier to be implemented while obtaining reliable and accurate results. According to the method in accordance with the invention; a material to be characterized (M), in powdery form is placed in a well (4); while the material (M) is heated up by applying a predetermined power (P), a radiative thermal flux (F) emitted by the material is measured, and from the measurements relating to the radiative thermal flux (F), a characterization of the material (M) is inferred, related to the heat which this material loses by thermal conduction with the walls of the well (4).

    摘要翻译： 本发明提出了固体材料表征的改进，通过在获得可靠和准确的结果的同时更容易实施。 根据本发明的方法; 将待表征的材料（M）以粉末形式放置在井（4）中; 同时通过施加预定功率（P）来加热材料（M），测量由材料发射的辐射热通量（F），并且从与辐射热通量（F）有关的测量中， 材料（M）被推断，与该材料通过与井的壁（4）的热传导而损失的热量有关。