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公开(公告)号：US09377287B2
公开(公告)日：2016-06-28
申请号：US13298887
申请日：2011-11-17
CPC分类号： G01B7/105 , G01B7/00 , G01N27/9086
摘要： A method of configuring an eddy current detector to measure a thickness of a coating on a substrate includes measuring an impedance of the coated substrate, and establishing an impedance plane plot using a computer. The method may also include determining a rotation angle. The rotation angle may be an angle of rotation of the impedance plane plot that will make the inductive reactance component of the impedance substantially insensitive to substrate electrical conductivity within a coating thickness range. The method may further include establishing a calibration curve that is substantially insensitive to substrate electrical conductivity using the rotation angle. The calibration curve may be a curve that relates the inductive reactance component of the impedance to coating thickness.
摘要翻译： 配置涡电流检测器以测量衬底上的涂层的厚度的方法包括测量涂覆的衬底的阻抗，以及使用计算机建立阻抗平面图。 该方法还可以包括确定旋转角度。 旋转角度可以是阻抗平面图的旋转角度，其将使得阻抗的感抗分量对涂层厚度范围内的基板导电性基本上不敏感。 该方法可以进一步包括使用旋转角度建立对衬底导电性基本上不敏感的校准曲线。 校准曲线可以是将阻抗的感抗分量与涂层厚度相关联的曲线。
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公开(公告)号：US20120192626A1
公开(公告)日：2012-08-02
申请号：US13354766
申请日：2012-01-20
申请人： Douglas Alexander Rebinsky , Orhan Altin , Yong Tian , Ryan A. Dusheke , Luke W. Zinda , Maggie R. Burrow , Jedidah Hastings , Kulasegaram Guga Gugaratshan
发明人： Douglas Alexander Rebinsky , Orhan Altin , Yong Tian , Ryan A. Dusheke , Luke W. Zinda , Maggie R. Burrow , Jedidah Hastings , Kulasegaram Guga Gugaratshan
IPC分类号： G01N33/00
CPC分类号： G01N33/287
摘要： A sensor is disclosed for determining a sulfur concentration in a liquid, such as a liquid fuel. The sensor includes a substrate that is at least partially coated with zinc oxide and, more specifically, zinc oxide microstructures. The zinc oxide microstructures have a crystal lattice structure that is oriented in the (002) plane, are oxygen-deficient and have a rod-like microstructure. If the substrate is conductive, it may be connected directly to a working electrode which is connected to a potentiometer which, in turn, is connected to a reference electrode. If the substrate is non-conductive, the conductive layer can be deposited on the substrate prior to deposition of the zinc oxide to form a working electrode. An application of a constant current (or voltage) to either electrode will result in a voltage across (or current flow between) the working and reference electrodes.
摘要翻译： 公开了用于确定液体中的硫浓度的传感器，例如液体燃料。 传感器包括至少部分地涂覆有氧化锌的基底，更具体地，氧化锌微结构。 氧化锌微结构具有在（002）面取向的晶格结构，是缺氧的并且具有棒状微观结构。 如果衬底是导电的，则其可以直接连接到工作电极，工作电极连接到电位计，电位器又连接到参考电极。 如果衬底是非导电的，则在沉积氧化锌以形成工作电极之前，导电层可沉积在衬底上。 对任一电极施加恒定电流（或电压）将导致工作电极和参比电极之间的电压（或电流）。
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公开(公告)号：US08653839B2
公开(公告)日：2014-02-18
申请号：US13354766
申请日：2012-01-20
申请人： Douglas Alexander Rebinsky , Orhan Altin , Yong Tian , Ryan A. Dusheke , Luke W. Zinda , Maggie R. Burrow , Jedidah Hastings , Kulasegaram Guga Gugaratshan
发明人： Douglas Alexander Rebinsky , Orhan Altin , Yong Tian , Ryan A. Dusheke , Luke W. Zinda , Maggie R. Burrow , Jedidah Hastings
IPC分类号： G01R27/08
CPC分类号： G01N33/287
摘要： A sensor is disclosed for determining a sulfur concentration in a liquid, such as a liquid fuel. The sensor includes a substrate that is at least partially coated with zinc oxide and, more specifically, zinc oxide microstructures. The zinc oxide microstructures have a crystal lattice structure that is oriented in the (002) plane, are oxygen-deficient and have a rod-like microstructure. If the substrate is conductive, it may be connected directly to a working electrode which is connected to a potentiometer which, in turn, is connected to a reference electrode. If the substrate is non-conductive, the conductive layer can be deposited on the substrate prior to deposition of the zinc oxide to form a working electrode. An application of a constant current (or voltage) to either electrode will result in a voltage across (or current flow between) the working and reference electrodes.
摘要翻译： 公开了用于确定液体中的硫浓度的传感器，例如液体燃料。 传感器包括至少部分地涂覆有氧化锌的基底，更具体地，氧化锌微结构。 氧化锌微结构具有在（002）面取向的晶格结构，是缺氧的并且具有棒状微观结构。 如果衬底是导电的，则其可以直接连接到工作电极，工作电极连接到电位计，电位器又连接到参考电极。 如果衬底是非导电的，则在沉积氧化锌以形成工作电极之前，导电层可沉积在衬底上。 对任一电极施加恒定电流（或电压）将导致工作电极和参比电极之间的电压（或电流）。
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公开(公告)号：US08638111B2
公开(公告)日：2014-01-28
申请号：US13354821
申请日：2012-01-20
IPC分类号： G01R27/08
CPC分类号： G01N33/287
摘要： A measurement system is disclosed for determining a sulfur concentration in a liquid, such as a liquid fuel. The measurement system includes a first electrode that is at least partially coated with zinc oxide and, more specifically, zinc oxide microstructures. The zinc oxide microstructures have a crystal lattice structure that is oriented in the (002) plane. The first electrode may be connected to an electrometer which, in turn, may be connected to a second electrode. The second electrode may be disposed on a common substrate with the first electrode or may be in the form of a plate disposed substantially parallel to the first electrode.
摘要翻译： 公开了一种用于测定诸如液体燃料的液体中的硫浓度的测量系统。 测量系统包括至少部分地涂覆有氧化锌的第一电极，更具体地，氧化锌微结构。 氧化锌微结构具有在（002）面取向的晶格结构。 第一电极可以连接到静电计，静电计又可以连接到第二电极。 第二电极可以设置在具有第一电极的公共衬底上，或者可以是基本上平行于第一电极设置的板的形式。
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公开(公告)号：US20130132012A1
公开(公告)日：2013-05-23
申请号：US13298887
申请日：2011-11-17
IPC分类号： G06F19/00
CPC分类号： G01B7/105 , G01B7/00 , G01N27/9086
摘要： A method of configuring an eddy current detector to measure a thickness of a coating on a substrate includes measuring an impedance of the coated substrate, and establishing an impendence plane plot using a computer. The method may also include determining a rotation angle. The rotation angle may be an angle of rotation of the impedance plane plot that will make the inductive reactance component of the impedance substantially insensitive to substrate electrical conductivity within a coating thickness range. The method may further include establishing a calibration curve that is substantially insensitive to substrate electrical conductivity using the rotation angle. The calibration curve may be a curve that relates the inductive reactance component of the impedance to coating thickness.
摘要翻译： 配置涡流检测器以测量衬底上的涂层的厚度的方法包括测量涂覆的衬底的阻抗，以及使用计算机建立阻抗平面图。 该方法还可以包括确定旋转角度。 旋转角度可以是阻抗平面图的旋转角度，其将使得阻抗的感抗分量对涂层厚度范围内的基板导电性基本上不敏感。 该方法可以进一步包括使用旋转角度建立对衬底导电性基本上不敏感的校准曲线。 校准曲线可以是将阻抗的感抗分量与涂层厚度相关联的曲线。
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公开(公告)号：US20120174656A1
公开(公告)日：2012-07-12
申请号：US13354821
申请日：2012-01-20
IPC分类号： G01N33/00
CPC分类号： G01N33/287
摘要： A measurement system is disclosed for determining a sulfur concentration in a liquid, such as a liquid fuel. The measurement system includes a first electrode that is at least partially coated with zinc oxide and, more specifically, zinc oxide microstructures. The zinc oxide microstructures have a crystal lattice structure that is oriented in the (002) plane. The first electrode may be connected to an electrometer which, in turn, may be connected to a second electrode. The second electrode may be disposed on a common substrate with the first electrode or may be in the form of a plate disposed substantially parallel to the first electrode.
摘要翻译： 公开了一种用于测定诸如液体燃料的液体中的硫浓度的测量系统。 测量系统包括至少部分地涂覆有氧化锌的第一电极，更具体地，氧化锌微结构。 氧化锌微结构具有在（002）面取向的晶格结构。 第一电极可以连接到静电计，静电计又可以连接到第二电极。 第二电极可以设置在具有第一电极的公共衬底上，或者可以是基本上平行于第一电极设置的板的形式。
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