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1. 发明授权

US09176096B2 Apparatus and method for metallic constructions assessment 有权
标题翻译：金属结构评估的装置和方法
公开(公告)号：US09176096B2
公开(公告)日：2015-11-03
申请号：US13920216
申请日：2013-06-18
申请人： Valerian Goroshevskiy , Svetlana Kamaeva , Igor Kolesnikov , Leonid Ivlev
发明人： Valerian Goroshevskiy , Svetlana Kamaeva , Igor Kolesnikov , Leonid Ivlev
IPC分类号： G01N27/76 , G01N27/82 , G01N27/85
CPC分类号： G01N27/82 , G01N27/85
摘要： A device for discovering, identification and monitoring of mechanical flaws in metallic structures is disclosed, based on magneto-graphic/magnetic tomography technique to identify stress-related defects. The device includes registration means that optimized for use with metallic structures of various types, shapes and sizes. Applications include a real-time quality control, monitoring and emergency alarms, as well structural repairs and maintenance work recommendations and planning. Examples of the device implementation include pipes for oil and gas industry monitoring, detection of flaws in rolled products in metallurgical industry, welding quality of heavy duty equipment such as ships, reservoirs. etc. It is especially important for loaded constructions, such as pressured pipes, infrastructure maintenance, nuclear power plant monitoring, bridges, corrosion prevention and environment protection.
摘要翻译：公开了一种用于发现，识别和监测金属结构中的机械缺陷的装置，其基于用于识别应力相关缺陷的磁图/磁性层析成像技术。该装置包括优化用于各种类型，形状和尺寸的金属结构的配准装置。应用包括实时质量控制，监控和紧急报警，以及结构维修和维护工作建议和规划。设备实施示例包括石油和天然气行业监控管道，冶金行业轧制产品缺陷检测，船舶，水库等重型设备的焊接质量。对于加压管道，基础设施维护，核电站监控，桥梁，防腐和环境保护等装载建筑尤其重要。

2. 发明授权

US08542127B1 Apparatus for the non-contact metallic constructions assessment 有权
标题翻译：非接触式金属结构设备评估
公开(公告)号：US08542127B1
公开(公告)日：2013-09-24
申请号：US13674118
申请日：2012-11-12
申请人： Valerian Goroshevskiy , Svetlana Kamaeva , Igor Kolesnikov , Leonid Ivlev
发明人： Valerian Goroshevskiy , Svetlana Kamaeva , Igor Kolesnikov , Leonid Ivlev
IPC分类号： G01V3/00 , G01R35/00
CPC分类号： G01N27/82 , G01N27/85
摘要： A device and method for discovering, identification and monitoring of mechanical flaws in metallic structures is disclosed, based on magneto-graphic/magnetic tomography technique to identify stress-related defects. The technique is specifically optimized for extended, not-accessible underground and underwater metallic structures quality control, emergency alarms as well as timeline planning for structural repairs and maintenance work. Examples of the technique implementation include pipes for oil and gas industry, detection of flaws in rolled products in metallurgical industry, welding quality of heavy duty equipment such as ships, reservoirs, etc. It is especially important for loaded constructions, such as pressured pipes, infrastructure maintenance, nuclear power plant monitoring, bridges, corrosion prevention and environment protection.
摘要翻译：公开了一种用于发现，识别和监测金属结构中的机械缺陷的装置和方法，其基于用于识别应力相关缺陷的磁图/磁性层析成像技术。该技术针对延伸的，不可接近的地下和水下金属结构质量控制，应急报警以及结构维修和维护工作的时间表规划进行了专门优化。技术实施的实例包括石油和天然气工业管道，冶金工业轧制产品缺陷检测，船舶，水库等重型设备的焊接质量。对于加压结构，如加压管道，基础设施维护，核电厂监控，桥梁，防腐和环境保护。

3. 发明申请

US20140368191A1 APPARATUS AND METHOD FOR METALLIC CONSTRUCTIONS ASSESSMENT 有权
标题翻译：用于金属结构评估的装置和方法
公开(公告)号：US20140368191A1
公开(公告)日：2014-12-18
申请号：US13920216
申请日：2013-06-18
申请人： Valerian GOROSHEVSKIY , Svetlana Kamaeva , Igor Kolesnikov , Leonid Ivlev
发明人： Valerian GOROSHEVSKIY , Svetlana Kamaeva , Igor Kolesnikov , Leonid Ivlev
IPC分类号： G01N27/82
CPC分类号： G01N27/82 , G01N27/85
摘要： A device for discovering, identification and monitoring, of mechanical flaws in metallic structures is disclosed, based on magneto-graphic/magnetic tomography technique to identify stress-related defects. The device includes registration means that optimized for use with metallic structures of various types, shapes and sizes. Applications include a real-time quality control, monitoring and emergency alarms, as well structural repairs and maintenance work recommendations and planning. Examples of the device implementation include pipes for oil and gas industry monitoring, detection of flaws in rolled products in metallurgical industry, welding quality of heavy duty equipment such as ships, reservoirs. etc. It is especially important for loaded constructions, such as pressured pipes, infrastructure maintenance, nuclear power plant monitoring, bridges, corrosion prevention and environment protection.
摘要翻译：公开了一种用于发现，识别和监测金属结构中的机械缺陷的装置，其基于用于识别应力相关缺陷的磁图/磁性层析成像技术。该装置包括优化用于各种类型，形状和尺寸的金属结构的配准装置。应用包括实时质量控制，监控和紧急报警，以及结构维修和维护工作建议和规划。设备实施示例包括石油和天然气行业监控管道，冶金行业轧制产品缺陷检测，船舶，水库等重型设备的焊接质量。对于加压管道，基础设施维护，核电站监控，桥梁，防腐和环境保护等装载建筑尤其重要。

4. 发明申请

US20170350864A1 METALLIC CONSTRUCTIONS MONITORING AND ASSESSMENT IN UNSTABLE ZONES OF THE EARTH'S CRUST 审中-公开
公开(公告)号：US20170350864A1
公开(公告)日：2017-12-07
申请号：US15652398
申请日：2017-07-18
申请人： Valerian GOROSHEVSKIY , Svetlana KAMAEVA , Igor KOLESNIKOV , Leonid IVLEV
发明人： Valerian GOROSHEVSKIY , Svetlana KAMAEVA , Igor KOLESNIKOV , Leonid IVLEV
IPC分类号： G01N27/82
CPC分类号： G01N27/82 , G01B7/24 , G01B2210/58 , G01L1/125 , G01M5/0008 , G01M5/0025 , G01M5/0033 , G01M5/0058 , G01V3/08
摘要： A method for discovering, identifying, and monitoring of mechanical defects in a ferromagnetic underground or underwater structure. A magnetic scanner portable device is used to inspect the ferromagnetic underground structure and identify at least one portion with a magnetic field anomaly. Sets of permanent magnetic scanner sensors to monitor the magnetic field anomaly are placed adjacent to the at least one portion of the underground structure. A calculation unit, coupled to the sets of permanent magnetic scanner sensors is used to collect and process data. A stress-deformed state (SDS) and a risk-factor (RF) of the at least one portion with the magnetic field anomaly is presented on a display unit, which is coupled to the calculation unit.

5. 发明授权

US10330641B2 Metallic constructions monitoring and assessment in unstable zones of the earth's crust 有权
公开(公告)号：US10330641B2
公开(公告)日：2019-06-25
申请号：US15652398
申请日：2017-07-18
申请人： Valerian Goroshevskiy , Svetlana Kamaeva , Igor Kolesnikov , Leonid Ivlev
发明人： Valerian Goroshevskiy , Svetlana Kamaeva , Igor Kolesnikov , Leonid Ivlev
IPC分类号： G01N27/82 , B64C39/02 , G01M5/00 , G01L1/12 , G01V3/08 , G01B7/24
摘要： A method for discovering, identifying, and monitoring of mechanical defects in a ferromagnetic underground or underwater structure. A magnetic scanner portable device is used to inspect the ferromagnetic underground structure and identify at least one portion with a magnetic field anomaly. Sets of permanent magnetic scanner sensors to monitor the magnetic field anomaly are placed adjacent to the at least one portion of the underground structure. A calculation unit, coupled to the sets of permanent magnetic scanner sensors is used to collect and process data. A stress-deformed state (SDS) and a risk-factor (RF) of the at least one portion with the magnetic field anomaly is presented on a display unit, which is coupled to the calculation unit.

6. 发明授权

US08447532B1 Metallic constructions integrity assessment and maintenance planning method 有权
标题翻译：金属结构完整性评估和维护计划方法
公开(公告)号：US08447532B1
公开(公告)日：2013-05-21
申请号：US13662427
申请日：2012-10-27
申请人： Valerian Goroshevskiy , Svetlana Kamaeva , Igor Kolesnikov , Leonid Ivlev
发明人： Valerian Goroshevskiy , Svetlana Kamaeva , Igor Kolesnikov , Leonid Ivlev
IPC分类号： G01L1/12
CPC分类号： B23K31/003 , G01L1/125
摘要： A method for metallic structure maintenance is disclosed. The method includes a magneto-graphic/Magnetic Tomography technique to identify stress-related defects. The method is specifically optimized for extended, non-accessible underground and underwater metallic structures in providing quality control, emergency alarms as well as timeline planning for structural repairs and maintenance work. Examples of the method implementation include pipes for oil and gas industry, detection of flaws in rolled products in metallurgical industry, welding quality of heavy duty equipment such as ships reservoirs, etc. It is especially important for loaded constructions, such as pressured pipes, infrastructure maintenance, nuclear power plant monitoring, bridges, corrosion prevention and environment protection.
摘要翻译：公开了一种用于金属结构维护的方法。该方法包括用于识别应力相关缺陷的磁图/磁共振成像技术。该方法针对扩展的，不可访问的地下和水下金属结构进行了专门优化，提供质量控制，应急报警以及结构维修和维护工作的时间表计划。方法实施的实例包括石油和天然气工业管道，冶金工业轧制产品缺陷的检测，船舶重型设备的焊接质量等。对于诸如压力管道，基础设施的装载结构尤为重要维护，核电厂监测，桥梁，防腐和环境保护。

7. 发明授权

US09746444B2 Autonomous pipeline inspection using magnetic tomography 有权
公开(公告)号：US09746444B2
公开(公告)日：2017-08-29
申请号：US14551295
申请日：2014-11-24
申请人： Valerian Goroshevskiy , Svetlana Kamaeva , Igor Kolesnikov , Leonid Ivlev
发明人： Valerian Goroshevskiy , Svetlana Kamaeva , Igor Kolesnikov , Leonid Ivlev
IPC分类号： B63G8/00 , G01N27/82 , G01N27/85 , G01N17/02
CPC分类号： G01N27/82 , B63G2008/008 , G01N17/02 , G01N27/85
摘要： The present invention discloses a device and system for magnetographic analysis of mechanical flaws and defects along structures located underwater for example, metallic pipelines, utilizing an autonomous magnetic tomography method (MTM) apparatus based on the inverse magnetostrictive effect for magnetographic identification, in the form of an array of flexible autonomous undersea vehicle (AUV) torpedo constructions of interconnected elements or pods. The array of AUV torpedo constructions are flexibly linked together so that the device can readily navigate within the contours of pipeline to be inspected using the flow media as propulsion means or alternatively by means of independent motive means without interfering with the system flow. The torpedo construction elements or pods each contain three MTM sensors situated 120 degrees apart on a non-perpendicular cross section arrangement, and perform a variety of independent functions. e.g., data storage data, sensor data memory unit, odometer distance measurements, GPS location, geomagnetic navigation capability.

8. 发明申请

US20160146758A1 AUTONOMOUS PIPELINE INSPECTION USING MAGNETIC TOMOGRAPHY 有权
标题翻译：自动管道检查使用磁性TOMOGRAPHY
公开(公告)号：US20160146758A1
公开(公告)日：2016-05-26
申请号：US14551295
申请日：2014-11-24
申请人： Valerian GOROSHEVSKIY , Svetlana KAMAEVA , Igor KOLESNIKOV , Leonid IVLEV
发明人： Valerian GOROSHEVSKIY , Svetlana KAMAEVA , Igor KOLESNIKOV , Leonid IVLEV
IPC分类号： G01N27/82
CPC分类号： G01N27/82 , B63G2008/008 , G01N17/02 , G01N27/85
摘要： The present invention discloses a device and system for magnetographic analysis of mechanical flaws and defects along structures located underwater for example, metallic pipelines, utilizing an autonomous magnetic tomography method (MTM) apparatus based on the inverse magnetostrictive effect for magnetographic identification, in the form of an array of flexible autonomous undersea vehicle (AUV) torpedo constructions of interconnected elements or pods. The array of AUV torpedo constructions are flexibly linked together so that the device can readily navigate within the contours of pipeline to be inspected using the flow media as propulsion means or alternatively by means of independent motive means without interfering with the system flow. The torpedo construction elements or pods each contain three MTM sensors situated 120 degrees apart on a non-perpendicular cross section arrangement, and perform a variety of independent functions. e.g., data storage data, sensor data memory unit, odometer distance measurements, GPS location, geomagnetic navigation capability.
摘要翻译：本发明公开了一种利用基于磁致伸缩效应的磁共振成像方法（MTM）装置的磁共振成像分析机械缺陷和缺陷的装置和系统，该装置和系统位于水下的结构例如金属管线，其形式为一系列灵活的自主海底车辆（AUV）鱼雷结构的互连元件或荚。 AUV鱼雷结构的阵列被灵活地连接在一起，使得该装置可以使用流动介质作为推进装置或者通过独立的动力装置在不影响系统流动的情况下容易地在待检查的管道的轮廓内导航。鱼雷构造元件或吊舱每个都包含三个MTM传感器，位于非垂直横截面布置上，相隔120度，并执行各种独立功能。例如数据存储数据，传感器数据存储单元，里程表距离测量，GPS位置，地磁导航能力。

9. 发明授权

US08949042B1 AUV pipeline inspection using magnetic tomography 有权
标题翻译： AUV管道检查采用磁断层扫描
公开(公告)号：US08949042B1
公开(公告)日：2015-02-03
申请号：US14242938
申请日：2014-04-02
申请人： Valerian Goroshevskiy , Svetlana Kamaeva , Igor Kolesnikov , Leonid Ivlev
发明人： Valerian Goroshevskiy , Svetlana Kamaeva , Igor Kolesnikov , Leonid Ivlev
IPC分类号： G01N27/82 , G01V3/08
CPC分类号： G01N27/82 , G01N27/85 , G01V3/087
摘要： The present invention discloses an autonomous magnetic tomography method (MTM) and device for magnetographic identification and magnetographic analysis of mechanical flaws and defects along structures located deep in the sea or otherwise located underwater and further underground. The invention optimizes the inspection and maintenance processes of extended metallic constructions, e.g., pipelines. The device is based on the inverse magnetostrictive effect (i.e., the Villari effect)—the variation of a material's magnetic susceptibility under applied mechanical stress. The changes in magnetic susceptibility result in distribution of a magnetic field gradient along a structure's surface area, thus providing information about the presence and the value of the magnetic field anomaly at a given and precise location on the structure. The device and method is capable of autonomous and offline operation underwater at depths up to 1,500 meters below sea level.
摘要翻译：本发明公开了一种自主磁共振成像方法（MTM）和用于磁光记录和磁记录分析的机械缺陷和缺陷的装置，该结构位于海底深处或以其他方式位于水下和地下的结构。本发明优化了延伸的金属结构（例如管道）的检查和维护过程。该装置基于逆磁致伸缩效应（即，Villari效应） - 材料在施加的机械应力下的磁化率的变化。磁化率的变化导致沿着结构表面积的磁场梯度的分布，从而提供关于结构上给定和精确位置处的磁场异常的存在和值的信息。该装置和方法能够在海拔1500米以下深度的水下进行自主和离线操作。

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