Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 29 - Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
Patents for G01N 29 - Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object (28,925)
06/2014
06/04/2014CN103837605A Omnidirectional lamb wave magnetostrictive sensor
06/04/2014CN103837604A Method for correcting span during rock blasting damage cross-hole sound wave test
06/04/2014CN103837603A Method for using residual stress gradient calibrating block
06/04/2014CN103837602A Arm type automatic pipeline scanner applied to electromagnetic ultrasonic flaw detection
06/04/2014CN103837601A Broadband guided wave phased array focusing and scanning method and system
06/04/2014CN103837600A Box type automatic scanning device applied to electromagnetic ultrasonic flaw detection
06/04/2014CN103837599A Contact-type four-channel ultrasonic probe bracket for roller flaw detection
06/04/2014CN103837598A Underground shale water absorption leading-edge testing device
06/04/2014CN103837597A Debonding detection method of concrete filled steel tube
06/04/2014CN103837596A Adjustable T-type characteristic guided wave welding line detecting device
06/04/2014CN103837595A Device and method used for testing noise suppression performance of stone shock resistant water splash-proof materials
06/04/2014CN103831227A Variable-wavelength low-order shear-horizontal-wave electromagnetic acoustic transducer
06/04/2014CN103033816B Synthetic aperture focused ultrasonic imaging implementation method based on arc scanning transition
06/04/2014CN102721751B Magnetostrictive guided wave receiving sensor
06/04/2014CN102706966B Horizontal-shearing electromagnetic ultrasonic probe
06/04/2014CN102636568B Finite element ultrasonic imaging method used for detecting defect in concrete
06/04/2014CN102481139B Sub-beam forming transmitter circuitry for ultrasound system
06/04/2014CN102187214B Method for performing ultrasonic testing
06/04/2014CN102047106B Method and device for the non-destructive ultrasonic testing of a test piece with flat surfaces at an angle to each other
06/04/2014CN101907062B System and method for wind turbine noise control and damage detection
06/04/2014CN101883526B Method for measuring of thicknesses of materials using an ultrasound technique
06/03/2014US8740818 Method and apparatus for characterization of clot formation
06/03/2014US8739631 System and method for non-destructive testing of railroad rails using ultrasonic apparatuses mounted within fluid-filled tires maintained at constant temperatures
06/03/2014US8739630 Pulse-echo method for determining the damping block geometry
06/03/2014US8739629 Ultrasonic non-destructive testing
06/03/2014US8739601 Air bubble detector
05/2014
05/30/2014WO2014081794A1 Method of extending life of rotating parts
05/30/2014WO2014081710A1 Ultrasonic inspection of an axle from a radial surface
05/30/2014WO2014079912A1 Surface acoustic wave transducer of which the waves propagate on a lithium niobate or lithium tantalate substrate
05/30/2014WO2014027316A3 Compact laser and efficient pulse delivery for photoacoustic imaging
05/29/2014US20140147337 Miniaturized Integrated Micro Electro-Mechanical Systems (MEMS) Optical Sensor Array
05/29/2014US20140144240 Apparatus and methods for ultrasound probes
05/29/2014US20140144239 Method and device for checking structures by time reversal
05/29/2014US20140144238 Sensor array for pipeline corrosion monitoring
05/29/2014US20140144237 Elastic wave sensor
05/28/2014EP2734837A1 Method and device for testing the material of a test object in a nondestructive manner
05/28/2014CN203616291U 双极大功率脉冲超声波发生器 Bipolar high power pulsed ultrasound generator
05/28/2014CN203616290U 超声波探头及阵列性能测试装置 Ultrasonic probe and array performance testing device
05/28/2014CN203616289U 驻波管用声学材料安放支架 VSWR effective acoustic material stenting
05/28/2014CN203616288U 土建用空鼓检测装置 Civil engineering by hollowing detection device
05/28/2014CN203616287U 管道纵缝检测扫查器 Pipeline longitudinal seam detection scanner
05/28/2014CN103828145A 激光光源单元及光声图像生成装置 A laser light source unit and photoacoustic image generating device
05/28/2014CN103822974A 超声测熔深检测系统 Ultrasonic penetration testing system
05/28/2014CN103822973A 一种全向性的水平剪切模态磁致伸缩传感器 An all-directional horizontal shear mode magnetostrictive sensor
05/28/2014CN103822972A 一种超声波信号动态调整方法、装置及系统 An ultrasonic signal dynamic adjustment method, apparatus and system
05/28/2014CN103822971A 一种超声显微镜分辨力测试及校准方法 A resolution ultrasound microscopy testing and calibration methods
05/28/2014CN103822970A 一种便携式电阻点焊全自动超声波检测仪及检测方法 A portable automated resistance spot welding ultrasonic detector and detection method
05/28/2014CN103822969A 一种带声光报警的支柱绝缘子振动声学检测装置 A pillar with sound and light alarm vibro-acoustic detection device insulators
05/28/2014CN103822968A 面向结合面压强检测的压强-超声反射率曲线构建方法 Combination of surface pressure for pressure testing - ultrasonic reflectivity curve construction method
05/28/2014CN102721741B 基于无线声发射传感器网络的风电叶片损伤监测定位系统 Wireless sensor networks based on acoustic emission monitoring of wind damage blade positioning system
05/28/2014CN102692450B 基于模糊综合评判的金属拉深件成形裂纹状态识别方法 Drawing Forming crack state recognition method based on fuzzy comprehensive evaluation metal
05/28/2014CN102426199B 一种超声波c扫描定位方法及装置 An ultrasound scan positioning method and apparatus for c
05/28/2014CN102282463B 焊接部的超声波探伤方法及装置 Ultrasonic flaw detection method and apparatus for welding unit
05/28/2014CN102183581B 一种锅炉受热面管内氧化皮超声波探测方法 An inner tube heating surface of boiler scale ultrasonic detection method
05/27/2014US8738339 System and method for ultrasonic testing
05/27/2014US8733173 Ultrasonic imaging using thin film transistor backplane
05/27/2014US8733154 Liquid analysis using capacitative micromachined ultrasound transducers
05/27/2014US8733153 Systems and methods of determining a quality and/or depth of diesel exhaust fluid
05/27/2014US8733149 Film bulk acoustic wave resonator-based ethanol and acetone sensors and methods using the same
05/22/2014WO2014078276A1 Early detection of wind turbine degradation using acoustical monitoring
05/22/2014WO2014078139A2 Two-dimensional tr probe array
05/22/2014WO2014077836A1 Ultrasound transducer and processing methods thereof
05/22/2014WO2014076063A1 Method and device for the ultrasonic testing of a component having an intermediate layer having inclusions or cavities
05/22/2014WO2014032771A8 Sensor arrangement comprising a photoacoustic detector and scattered light detector
05/22/2014WO2014018798A3 Fluid property measurement devices, methods, and systems
05/22/2014US20140142871 Vibration monitoring system
05/22/2014US20140140167 Non Destructive Testing Apparatus and Method Using Ultrasound Imaging
05/22/2014US20140137650 Two-dimensional tr probe array
05/22/2014US20140137649 Ultrasonic inspection of an axle
05/22/2014DE112011104977T5 Eigenschaftmesssystem für ein Metallmaterial Property measurement system for a metal material
05/22/2014DE102007031742B4 Vorrichtung und Verfahren zur Geräuschprüfung von Radiallagern Apparatus and method for noise testing of radial bearings
05/22/2014DE102004034832B4 Verfahren und Anordnung zur Gasanalyse Method and apparatus for gas analysis
05/21/2014EP2732281A1 Mobilized sensor network for structural health monitoring
05/21/2014EP2732280A1 Method and device for testing a liquid
05/21/2014EP2732251A1 A method and a system for analysing the condition of a rotating machine part
05/21/2014CN203606327U 冲击回波测试组合激振器 Impact echo test combinations shakers
05/21/2014CN203606326U 超声波探头 Ultrasonic probe
05/21/2014CN203606325U 用于中空腔体复合材料结构件的超声波检测装置 Ultrasonic detection device body in the cavity for the composite structural member
05/21/2014CN203606324U 一种铜坯在线超声波检测设备 A copper blank line ultrasonic testing equipment
05/21/2014CN203606323U 对通讯电缆导体缺陷进行检测的装置 On the communication cable conductor means for detecting defects
05/21/2014CN203606322U 一种利用水吸收甲醛的声表面波甲醛气体传感器 A use of water to absorb formaldehyde formaldehyde gas sensor SAW
05/21/2014CN203606321U 一种基于声表面波技术的瓦斯实时报警装置 A gas-based real-time alarm SAW technology
05/21/2014CN203606320U 一种基于声表面波技术的NO<sub>2</sub>气体实时报警装置 Based on surface acoustic wave technology NO <sub> 2 </ sub> gas alarm device in real time
05/21/2014CN203606319U 一种基于声表面波技术的H<sub>2</sub>S气体实时监测装置 Based on surface acoustic wave technology H <sub> 2 </ sub> S gas monitoring devices in real time
05/21/2014CN203606318U 机动车尾气检测监管仪 Motor vehicle exhaust testing regulatory instrument
05/21/2014CN103808810A 一种基于小波时频图和群速度曲线的钢轨裂纹声发射特征提取方法 An emission feature extraction method based on acoustic rail cracks and group velocity curves in Fig wavelet
05/21/2014CN103808809A 一种基于线性调频信号激励的超声回波信号实时处理装置及处理方法 Based on the ultrasonic echo signal chirp signal processing apparatus and method for the excitation of real-time processing
05/21/2014CN103808808A 利用抖动发脉冲的超声波检测仪器 The use of pulsed ultrasound jitter detection equipment
05/21/2014CN103808807A 现场围岩微破裂区域的测量方法 Field measurements of micro-fracture the surrounding rock area
05/21/2014CN103808806A 一种用于测量齿轮齿根周向残余应力的超声无损检测方法 A gear tooth root circumferential residual stress ultrasonic nondestructive testing method for measuring
05/21/2014CN103808805A 一种滚柱轴承内外滚道残余应力的超声无损检测方法 A roller bearing raceway residual stress inside and outside the ultrasonic NDT methods
05/21/2014CN103808804A 一种超声显微伪彩色快速映射成像方法 An ultrasonic microscopy imaging methods pseudo-color fast mapping
05/21/2014CN103808803A 用波列图同相轴影像特征检测混凝土桩桩身完整性的方法 Methods wave train diagram phase axis image feature detection concrete pile integrity
05/21/2014CN103808802A 一种材料内部缺陷的全光学激光超声测定方法 All-optical laser ultrasonic method for the determination of a material internal defects
05/21/2014CN103808801A 一种基于振动和声频复合信号的高速铁路钢轨伤损实时检测方法 A vibration and acoustic composite signal high-speed railway rail damage detection method based on real-time
05/21/2014CN103808800A 一种大口径厚壁管超声组合检测方法 One kind of combination of large diameter thick-walled tube ultrasonic detection method
05/21/2014CN103808799A 大中型柴油机活塞销纵油孔裂纹超声波探伤装置 Medium-sized diesel engine piston pin hole vertical crack ultrasonic flaw detection apparatus
05/21/2014CN103808798A 对角焊缝的超声相控阵自动检测系统及检测方法 Diagonal weld ultrasonic phased array detection system and automatic detection method
05/21/2014CN103808797A 一种检验扩散焊焊接质量的方法 A method of testing the quality of diffusion welding
05/21/2014CN103808796A 一种检测采用中间层连接方式焊接的焊接质量的方法 A method of detecting the use of an intermediate layer of weld quality welding connection method
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