公开(公告)号：US20130037470A1

公开(公告)日：2013-02-14

申请号：US13637160

申请日：2011-03-21

Applicant: Gilles Berthod ,  Fabrice Colladon

Inventor： Gilles Berthod ,  Fabrice Colladon

IPC: B03C1/02

CPC classification number: B03C1/032 ,  B03C1/286 ,  B03C2201/18 ,  B03C2201/28

Abstract: A device for recovering magnetic particles trapped on a magnetic plug that has a bar magnet to retain the magnetic particles entrained by a liquid in which the magnetic plug is immersed, the device including a cap including a non-magnetic tube having a proximal end having an opening for the insertion of the magnet into the tube and a closed distal end, the tube to cover the magnet when it is inserted into the tube, a retention device to ensure retention between the cap and the magnet when the magnet is inserted into the tube, an extraction device provided with an opening to ensure insertion of the tube into the extraction device, the extraction device to cover the tube when the tube is inserted into the extraction device and to receive the particles trapped on the tube when the magnet is withdrawn from the tube, and a retention device to ensure retention between the extraction device and the tube.

Abstract translation: 一种用于回收磁性颗粒的装置，该磁性颗粒被捕获在具有棒状磁体的磁性塞子上，该磁性磁体用于保持由浸渍有磁性塞的液体夹带的磁性颗粒，该装置包括具有近端的非磁性管的盖， 用于将磁体插入管中的开口和封闭的远端，所述管在其被插入管中时覆盖磁体;保持装置，用于当磁体插入管中时确保保持在盖和磁体之间 提供具有开口以确保将管插入提取装置的开口的提取装置，当管插入提取装置时，提取装置覆盖管，并且当磁体被从 管和保持装置，以确保提取装置和管之间的保持。

公开(公告)号：US20120267527A1

公开(公告)日：2012-10-25

申请号：US13392112

申请日：2010-07-27

Applicant: Gilles Berthod

Inventor： Gilles Berthod

IPC: H01J37/26

CPC classification number: G01N33/20 ,  C22C14/00

Abstract: The invention relates to a method of examining a titanium alloy of two-phase type with an alpha phase and a beta phase. The method comprises the following steps: a) cutting a sample of a part made of the alloy; b) preparing a region (4) of the cut surface of the sample that is situated in the vicinity of the edge (50) of the sample, the edge (50) being in common with the outside surface (1) of the part, so as to enable the region (4) to be observed; c) observing the alpha phase of the region (4) at a magnification of greater than ×5000; d) deciding on whether granularity is present or absent in the alpha phase of a first zone (11) contiguous with the edge (50) of the sample; and e) concluding that the alloy has been contaminated with a gas if granularity is found to be absent in the alpha phase of the contiguous zone (11) whereas granularity (22) is present in the alpha phase outside the contiguous zone (11).

Abstract translation: 本发明涉及一种检测具有α相和β相的两相型钛合金的方法。 该方法包括以下步骤：a）切割由合金制成的部件的样品; b）制备位于样品边缘（50）附近的样品的切割表面的区域（4），边缘（50）与部件的外表面（1）相同， 以使得能够观察区域（4）; c）以大于×5000的倍率观察区域（4）的α相; d）确定在与所述样品的边缘（50）相邻的第一区（11）的α相中是否存在或不存在粒度; 以及e）断定如果在连续区域（11）的α相中发现颗粒度不足，则该合金已经被气体污染，而颗粒度（22）存在于连续区域（11）外部的α相中。

公开(公告)号：US08691105B2

公开(公告)日：2014-04-08

申请号：US13392112

申请日：2010-07-27

Applicant: Gilles Berthod

Inventor： Gilles Berthod

IPC: B44C1/22

CPC classification number: G01N33/20 ,  C22C14/00

Abstract: A method of examining a titanium alloy with an alpha phase and a beta phase is disclosed. The method includes: cutting a sample of a part made of the alloy; preparing a region of the cut surface of the sample situated in the vicinity of the edge of the sample, the edge being in common with the outside surface of the part; observing the alpha phase of the region at a magnification of greater than ×5000; deciding on whether granularity is present or absent in the alpha phase of a first zone contiguous with the edge of the sample; and concluding that the alloy has been contaminated with a gas if granularity is found to be absent in the alpha phase of the contiguous zone whereas granularity is present in the alpha phase outside the contiguous zone.

Abstract translation: 公开了一种检查具有α相和β相的钛合金的方法。 该方法包括：切割由合金制成的部件的样品; 制备位于样品边缘附近的样品的切割表面的区域，边缘与部件的外表面共同; 以大于×5000的倍率观察该区域的α相; 决定在与样品边缘相邻的第一区域的α相中是否存在或不存在粒度; 并且认为如果在连续区域的α相中发现颗粒度不足，则该合金已经被气体污染，而在连续区域外的α相中存在粒度。

公开(公告)号：US09687857B2

公开(公告)日：2017-06-27

申请号：US13637160

申请日：2011-03-21

Applicant: Gilles Berthod ,  Fabrice Colladon

Inventor： Gilles Berthod ,  Fabrice Colladon

IPC: B03C1/28 ,  B03C1/032

CPC classification number: B03C1/032 ,  B03C1/286 ,  B03C2201/18 ,  B03C2201/28

Abstract: A device for recovering magnetic particles trapped on a magnetic plug that has a bar magnet to retain the magnetic particles entrained by a liquid in which the magnetic plug is immersed, the device including a cap including a non-magnetic tube having a proximal end having an opening for the insertion of the magnet into the tube and a closed distal end, the tube to cover the magnet when it is inserted into the tube, a retention device to ensure retention between the cap and the magnet when the magnet is inserted into the tube, an extraction device provided with an opening to ensure insertion of the tube into the extraction device, the extraction device to cover the tube when the tube is inserted into the extraction device and to receive the particles trapped on the tube when the magnet is withdrawn from the tube, and a retention device to ensure retention between the extraction device and the tube.