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1. 发明申请

WO2016187239A1 METHODS FOR ANALYZING CEMENT QUALITY IN MULTI-STRING CASED WELLS USING SONIC LOGGING 审中-公开
标题翻译：使用SONIC记录分析多个圆柱壳中水泥质量的方法
公开(公告)号：WO2016187239A1
公开(公告)日：2016-11-24
申请号：PCT/US2016/032961
申请日：2016-05-18
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION , SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V.
发明人： LEI, Ting , SINHA, Bikash Kumar , ZEROUG, Smaine
IPC分类号： G01N29/265 , G01N17/00
CPC分类号： G01N29/4418 , E21B33/14 , E21B47/0005 , E21B47/14 , G01N29/043 , G01N29/07 , G01N29/11 , G01N29/265 , G01N2291/0232 , G01N2291/0422 , G01N2291/0423 , G01N2291/103 , G01N2291/2636 , G01V1/50 , G01V2210/63
摘要： Methods and systems are provided for determining cement quality in an outer annulus of a multi-string cased wellbore having an inner annulus of mud. Data from a sonic logging tool is processed to obtain a slowness dispersion. The slowness dispersion is compared to a plurality of model slowness dispersions generated for a plurality of different values for cement quality in the outer annulus. The cement quality in the outer annulus is determined based on the comparison.
摘要翻译：提供了用于确定具有内部环形泥土的多串式套管井筒的外环中的水泥质量的方法和系统。来自声波测井工具的数据被处理以获得缓慢的色散。将慢度分散与对于外环中的水泥质量的多个不同值产生的多个模型慢度分散进行比较。根据比较确定外环的水泥质量。

2. 发明申请

WO2016065446A1 METHOD AND SYSTEM FOR STRUCTURAL HEALTH MONITORING WITH FREQUENCY SYNCHRONIZATION 审中-公开
标题翻译：具有频率同步的结构健康监测方法与系统
公开(公告)号：WO2016065446A1
公开(公告)日：2016-05-06
申请号：PCT/BR2015/000163
申请日：2015-10-21
申请人： EMBRAER S.A. , FACULDADES CATÓLICAS
发明人： DA SILVA, Paulo Anchieta , DOTTA, Fernando , DE MORAES DA COSTA, Laudier Jacques , BRAGA, Arthur Martins Barbosa , VALENTE, Luiz Carlos Guedes , LOUZADA, Daniel Ramos , SALVINI, Leonardo , DE GOUVÊA, Paula Medeiros Proença
IPC分类号： G01M5/00 , G01N29/22 , G01N29/44
CPC分类号： G01M7/00 , G01L1/167 , G01L1/246 , G01M5/0033 , G01M5/0041 , G01M5/0066 , G01N29/11 , G01N29/345 , G01N29/348 , G01N29/4436 , G01N2291/012 , G01N2291/0258 , G01N2291/103
摘要： Structural health monitoring ("SHM") methods, apparatus and techniques involve building deformation fields maps (amplitude and phase related to excitation) on the surface of the structural component under monitoring based on a network of strain measurements by fiber Bragg grating sensors.
摘要翻译：结构健康监测（“SHM”）方法，设备和技术涉及到基于纤维布拉格光栅传感器的应变测量网络，在监测的结构部件表面上建立变形场图（与激励相关的振幅和相位）。

3. 发明申请

WO2015126784A1 PHOTO-ACOUSTIC DEVICE AND METHOD FOR NON-CONTACT MEASUREMENT OF THIN LAYERS 审中-公开
标题翻译：用于薄层非接触式测量的光声装置和方法
公开(公告)号：WO2015126784A1
公开(公告)日：2015-08-27
申请号：PCT/US2015/016033
申请日：2015-02-16
申请人： NOVELIS INC.
发明人： PRINZHORN, Heinrich , ERDMAN, Stefan , WUTTKE, Thomas , BAUER, Andreas , ABEL, Bernd , CHARVAT, Ales
IPC分类号： G01B17/02 , G01N29/04
CPC分类号： G01N29/2418 , G01B17/025 , G01N29/024 , G01N29/04 , G01N29/44 , G01N2021/1706 , G01N2291/0237 , G01N2291/02854 , G01N2291/102 , G01N2291/103
摘要： A measuring device for non-mechanical-contact measurement of a layer, the measuring device including a light source operative to generate a pulse adapted to interact with the layer so as to generate a thermal wave in a gas medium present adjacent the layer. The thermal wave causes an acoustic signal to be generated. The measuring device further includes a detector adapted to detect a first signal responsive to the acoustic signal, the detector not being in mechanical contact with the layer. The first signal is representative of the measured layer.
摘要翻译：一种用于层的非机械接触测量的测量装置，所述测量装置包括光源，所述光源用于产生适于与所述层相互作用的脉冲，以在邻近所述层的气体介质中产生热波。热波导致产生声信号。测量装置还包括检测器，适于检测响应于声信号的第一信号，检测器不与该层机械接触。第一个信号是测量层的代表。

4. 发明申请

WO2015030592A2 SYSTEM AND METHOD FOR DEFECT MONITORING 审中-公开
标题翻译：用于缺陷监测的系统和方法
公开(公告)号：WO2015030592A2
公开(公告)日：2015-03-05
申请号：PCT/NL2014/050594
申请日：2014-09-01
申请人： NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
发明人： VOLKER, Arno Willem Frederik , VAN ZYL, Petrus Stephanus , PAHLAVAN, Pooria Lotfollah
CPC分类号： G01N29/07 , G01N29/043 , G01N29/44 , G01N29/4472 , G01N2291/0289 , G01N2291/103 , G01N2291/106
摘要： A defect monitoring system has ultrasound transmitters and receivers on a wall of a structure under test such as a pipeline. The receivers are arranged in an array of locations that substantially encloses an area under test on a wall of a structure under test. The array may comprise two circumferential rings along a pipeline at different axial positions. The array of ultrasound receivers is used to measure signals that result ultrasound that leave the area through the wall for other parts of the wall. From the measured signals backward propagated signals are computed for a location within the enclosed area, compensated for a modelled effect of propagation from the location within the area to the locations of the receivers at the perimeter. The backward propagated signals for the location in the enclosed area are summed over the locations of the receivers to obtain an approximate integral over the perimeter of the area. The integral is used as a normalization factor for the backward propagated signals for the location within the area. In this way reflection and/or transmission coefficients are obtained that are indicative of the size of defects in the wall, independent of calibration of ultrasound coupling coefficients.
摘要翻译：缺陷监测系统在被测结构（例如管道）的墙壁上具有超声波发射器和接收器。接收器被布置成基本上围绕被测结构的被测结构区域的位置阵列。阵列可以包括沿不同轴向位置的管道的两个圆周环。超声波接收器的阵列用于测量导致超声波的信号，该超声波将该区域通过墙壁用于墙壁的其他部分。从所测量的信号中，针对封闭区域内的位置计算反向传播信号，补偿了从区域内的位置到接收器在周边的位置的传播的建模效应。在封闭区域中的位置的反向传播信号在接收器的位置上相加以获得在该区域的周边上的近似积分。积分用作区域内位置的反向传播信号的归一化因子。以这种方式，获得指示壁中缺陷大小的反射和/或透射系数，而与超声耦合系数的校准无关。

5. 发明申请

WO2012177659A3 PART EVALUATION SYSTEM/METHOD USING BOTH RESONANCE AND SURFACE VIBRATION DATA 审中-公开
标题翻译：部分评估系统/使用两个共振和表面振动数据的方法
公开(公告)号：WO2012177659A3
公开(公告)日：2013-02-21
申请号：PCT/US2012043181
申请日：2012-06-19
申请人： VIBRANT CORP , HUNTER LEMNA J , JAURIQUI LEANNE , WEAVER GREG
发明人： HUNTER LEMNA J , JAURIQUI LEANNE , WEAVER GREG
IPC分类号： G01N29/12 , G01N29/22 , G01N29/44
CPC分类号： G01N29/2418 , G01H13/00 , G01N29/12 , G01N29/223 , G01N29/44 , G01N29/4436 , G01N2291/014 , G01N2291/017 , G01N2291/103
摘要： A part (120) may be inspected for defects by using to both resonant ultrasonic spectroscopy (RUS) and surface vibration analysis by laser vibrometry. Various protocols (230; 240; 250; 280; 260) are disclosed as to how the results of one or more of these inspections may be used to evaluate the part (120). Particularly, modes found in resonant ultrasonic spectroscopy can be identified using the surface vibration data.
摘要翻译：通过使用共振超声波光谱（RUS）和通过激光振动测定的表面振动分析，可以检查部分（120）的缺陷。公开了关于这些检查中的一个或多个的结果如何用于评估部分（120）的各种协议（230; 240; 250; 280; 260）。特别地，可以使用表面振动数据来识别在共振超声波光谱中发现的模式。

6. 发明申请

WO2012177659A2 PART EVALUATION SYSTEM/METHOD USING BOTH RESONANCE AND SURFACE VIBRATION DATA 审中-公开
标题翻译：部分评估系统/使用两个共振和表面振动数据的方法
公开(公告)号：WO2012177659A2
公开(公告)日：2012-12-27
申请号：PCT/US2012/043181
申请日：2012-06-19
申请人： VIBRANT CORPORATION , HUNTER, Lemna, J. , JAURIQUI, Leanne , WEAVER, Greg
发明人： HUNTER, Lemna, J. , JAURIQUI, Leanne , WEAVER, Greg
IPC分类号： G01N29/12
CPC分类号： G01N29/2418 , G01H7/00 , G01H9/002 , G01H9/008 , G01H13/00 , G01N29/12 , G01N29/223 , G01N29/44 , G01N29/4436 , G01N2291/014 , G01N2291/017 , G01N2291/103
摘要： A part (120) may be subjected to both a resonance inspection and a surface vibration inspection. Various protocols (230; 240; 250; 280; 260) are disclosed as to how the results of one or more of these inspections may be used to evaluate the part (120).
摘要翻译：部件（120）可以进行共振检查和表面振动检查。公开了关于这些检查中的一个或多个的结果如何用于评估部分（120）的各种协议（230; 240; 250; 280; 260）。

7. 发明申请

WO2009055209A3 MEASUREMENT OF SOUND SPEED OF DOWNHOLE FLUID UTILIZING TUBE WAVES 审中-公开
标题翻译：井下流体使用管道波速测量
公开(公告)号：WO2009055209A3
公开(公告)日：2010-11-04
申请号：PCT/US2008078214
申请日：2008-09-30
申请人： SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER CA LTD , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , HSU CHAUR-JIAN , D ANGELO RALPH M
发明人： HSU CHAUR-JIAN , D ANGELO RALPH M
IPC分类号： G01N29/024
CPC分类号： G01V1/44 , E21B49/081 , E21B49/10 , G01N29/024 , G01N2291/012 , G01N2291/02416 , G01N2291/103
摘要： A technique for utilizing tube waves to measure sound speed of fluids and other properties in the frequency range of about 5 to 100 kHz. A drill string is equipped with a sensor tube having a cavity filled with a downhole fluid such as borehole mud or formation fluid. An acoustic transmitter and an array of acoustic receivers are mounted on the tube in direct contact with the fluid. Processing circuitry calculates a property, e.g., sound speed, of the fluid based on time-of-flight of an acoustic signal generated by the transmitter and received by the array of receivers. Alternatively change in signal phase as a function of frequency may be employed by the processing circuitry. The technique is particularly suited to measuring the sound speed of borehole mud in situ.
摘要翻译：在大约5到100kHz的频率范围内利用管波测量流体的声速和其它性质的技术。钻柱配备有传感器管，该传感器管具有填充有诸如钻孔泥浆或地层流体的井下流体的空腔。声发射器和声学接收器阵列安装在与流体直接接触的管上。处理电路基于由发射机产生并由接收机阵列接收的声信号的飞行时间来计算流体的性质，例如声速。替代地，作为频率的函数的信号相位的改变可以由处理电路采用。该技术特别适用于原位测量井眼泥浆的声速。

8. 发明申请

WO2008019948A1 VERFAHREN ZUM PRÜFEN DER GEFÜGESTRUKTUR EINER SCHWEISSVERBINDUNG 审中-公开
标题翻译：检验方法焊缝结构结构
公开(公告)号：WO2008019948A1
公开(公告)日：2008-02-21
申请号：PCT/EP2007/058003
申请日：2007-08-02
申请人： SIEMENS AKTIENGESELLSCHAFT , PUCHNER, Korbinian , SIEGEL, Michael
发明人： PUCHNER, Korbinian , SIEGEL, Michael
IPC分类号： G01N29/04
CPC分类号： G01N29/075 , G01N29/265 , G01N2291/0423 , G01N2291/103 , G01N2291/2675 , G01N2291/2693
摘要： Ein Verfahren zum Prüfen der Gefügestruktur einer Schweißverbindung (10, 12, 14) auf eine innenliegende Schädigung, beispielsweise bedingt durch Werkstoffkriechen, umfasst die Schritte: Erzeugen mindestens einer Ultraschall- Oberflächenwelle mittels eines ersten Prüfkopfes (30), Empfangen der mindestens einen Ultraschall-Oberflächenwelle mittels eines zweiten Prüfkopfes (32, 42), Bestimmen der akustischen Eigenschaften in der Gefügestruktur auf der Grundlage der Relation zwischen erzeugter und empfangener Ultraschall-Oberflächenwelle und Bestimmen des Schädigungsgrades der innenliegenden Gefügestruktur auf der Grundlage der ermittelten akustischen Eigenschaften.
摘要翻译：通过第一探针（30）的装置产生至少一个超声表面波，接收所述至少一个超声表面波：一种用于检查连接到内部损伤焊接连接（10，12，14），如引起材料蠕变的微观结构，包括以下步骤的方法通过一个第二探针（32，42）的装置中，确定在所生成的和接收的超声表面波和确定所确定的声学特性的基础上的内部组织的损伤的程度之间的关系的基础上的微观结构的声学特性。

9. 发明申请

WO02093156A3 NON-DESTRUCTIVE ULTRASOUND TEST METHOD FOR DETECTION OF DAMAGE AND DEVICE FOR CARRYING OUT THE SAME 审中-公开
标题翻译：破坏性超声波检测方法是否损坏检测和设备用于实现其
公开(公告)号：WO02093156A3
公开(公告)日：2003-03-20
申请号：PCT/DE0201617
申请日：2002-05-04
申请人： EADS DEUTSCHLAND GMBH , DITTRICH KAY , KRESS KLAUS-PETER
发明人： DITTRICH KAY , KRESS KLAUS-PETER
IPC分类号： G01N29/11 , G01N29/30 , G01N29/48 , G01N29/10
CPC分类号： G01N29/30 , G01N29/11 , G01N29/48 , G01N2291/044 , G01N2291/103 , G01N2291/2694
摘要： The invention relates to a non-destructive ultrasound test method, implemented in a test device, for detection of damage in a test region of a structure piece, by means of detecting reflections from inhomogeneities in the test region. At least one ultrasound emitter for injection of ultrasound stimuli into the structure piece and at least two ultrasound receivers for receiving structural responses to the stimuli are installed on the structure. A number of test points in the test region are fixed and memorised and in the test device expected ranges for signal forms for each test point and each location of the ultrasound receiver are implemented, which are reflected from an inhomogeneity should the same be present at the relevant test point and measured by the relevant ultrasound receiver, if a real homogeneity is actually present at the relevant test point.
摘要翻译：用于在测试设备通过从不均匀性确定在所述测试区域反射来检测在结构构件的测试区域的损坏实施方式中，非破坏性超声测试方法，其中所述结构用于输入超声激励到结构部分的至少一个超声波发射器和至少两个超声波接收器被安装为与所述建议中的测试是结构响应接收设置了许多试验和保存，预计范围为在每个测试点和所述超声波接收器的每一个地方的测试装置的波形来实现，如果有一个非均匀性反映在关于此相应的控制点和由相应的超声接收器中，当在各控制点实际不均匀性实际存在进行测定。

10. 发明申请

WO1996011395A1 SYSTEM FOR MEASURING ULTRASONICALLY THE ELASTIC PROPERTIES OF A MOVING PAPER WEB 审中-公开
标题翻译：超声波传感器网络弹性特性测量系统
公开(公告)号：WO1996011395A1
公开(公告)日：1996-04-18
申请号：PCT/SE1995001144
申请日：1995-10-05
申请人： AB LORENTZEN & WETTRE , KAZYS, Rymantas, J. , STOLPE, T., Patrik
发明人： AB LORENTZEN & WETTRE
IPC分类号： G01N29/18
CPC分类号： G01H9/008 , G01H5/00 , G01N29/07 , G01N33/346 , G01N2291/011 , G01N2291/0237 , G01N2291/02827 , G01N2291/0427 , G01N2291/048 , G01N2291/103
摘要： This invention relates to a system for measuring ultrasonically the elastic properties of a moving paper web. An ultrasonic wave generating means (1; 20), generating a noise type ultrasonic signal, creates the ultrasonic wave in the web at an excitation point. A reference ultrasonic receiving means (Mic1, 7; 21, 7) is directed to receive contactlessly the ultrasonic wave from the excitation point. At least two pickup ultrasonic receiving means (Mic2A, 8, Mic2B, 9) receive contactlessly the ultrasonic wave generated by the ultrasonic wave generating means and reradiated by the paper web. A processing means (8 to 10) combines the outputs from the pickup ultrasonic receiving means. A computing means (13) processes the outputs from the reference receiving means and from the processing means, and determines the delay time between these outputs.
摘要翻译：本发明涉及一种用于超声波测量移动纸幅的弹性的系统。产生噪声型超声波信号的超声波产生装置（1; 20）在激励点产生幅材中的超声波。参考超声波接收装置（Mic1,7; 21,7）被引导为从激励点接收超声波。至少两个拾取超声波接收装置（Mic2A，8，Mic2B，9）非接触地接收由超声波发生装置产生的超声波并由纸幅再次辐射。处理装置（8-10）组合来自拾取超声波接收装置的输出。计算装置（13）处理来自参考接收装置和处理装置的输出，并且确定这些输出之间的延迟时间。

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