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)
04/2014
04/16/2014CN203551521U Auxiliary device for ultrasonic steel plate detection
04/16/2014CN203551520U Chaotic cavity transducer (CCT)
04/16/2014CN203551519U Ultrasonic imaging automatic inspection machine for train axle
04/16/2014CN203551518U Electric automation device for industrial detection
04/16/2014CN203551517U High-speed test simulation system of steel rail head
04/16/2014CN203551516U Device for detecting integrality of pile body by using low strain method
04/16/2014CN203551515U Automatic ultrasonic fault detector
04/16/2014CN203551514U Device for automatically eliminating dead zones at two ends of steel tube in ultrasonic flaw detection
04/16/2014CN203551513U Underwater sound coupling flaw detection system
04/16/2014CN203551261U Mining coal mining working surface supporting simulation testing platform
04/16/2014CN203540203U Liquid circulating system
04/16/2014CN103733061A Multiphase fluid characterization system
04/16/2014CN103728378A Method for measuring sound absorption coefficient by virtue of cepstrum
04/16/2014CN103728377A Ultrasonic transducer and ultrasonic universal transducer provided with full duplex preamplifiers
04/16/2014CN103728376A Method for judging blasting impact range of rock mass excavation based on P-wave pulse rise time
04/16/2014CN103728375A Assessment device for fillet weld of end flange of GIS (gas insulated switchgear) and barrel and lossless assessment method
04/16/2014CN103728374A Underground engineering wall surrounding rock disaster non-drilling ultrasonic wave lossless real-time monitoring method
04/16/2014CN103728373A Ultrasonic swung-sweep seam tracking system and ultrasonic swung-sweep seam tracking method
04/16/2014CN103728372A Method for determining boiler tube cold side cracking and article for accomplishing the same
04/16/2014CN103728371A Mine filling slurry parameter detection method and monitoring device
04/16/2014CN103728370A Detection device for quantitatively measuring suspension property of glass cotton pulp
04/16/2014CN102680579B Concrete internal defect detection method based on acoustic emission sensor array
04/16/2014CN102621225B Method for testing damping characteristic parameter of road surface and bridge deck pavement material
04/16/2014CN102590338B Resonance peak-based ultrasonic cavitation state identification method
04/16/2014CN102539539B Cavitation erosion detection method based on acoustic emission
04/16/2014CN102384943B Time-of-flight diffraction ultrasonic scanning bracket
04/16/2014CN102203602B Pulse-echo method for determining the damping block geometry
04/16/2014CN101952693B Method for checking the state of a pipette, pipetting method, pipetting device, and suction tube for a pipetting device
04/16/2014CN101809439B Ultrasonic flaw detecting method and its device
04/15/2014US8695429 Transducer array imaging system
04/15/2014US8695428 Single input multi-output surface acoustic wave device
04/15/2014US8695402 Integrated IR source and acoustic detector for photoacoustic gas sensor
04/15/2014CA2762168C Ultrasonic inspection probe carrier system for performing nondestructive testing
04/15/2014CA2460901C System and method for inspecting an industrial furnace or the like
04/12/2014CA2829983A1 Method for determining boiler tube cold side cracking and article for accomplishing the same
04/10/2014US20140098987 Analyzer of ultrasonic flaw detection image
04/10/2014US20140096610 Ultrasonic probe including a bonded chemical barrier
04/10/2014US20140096591 Ultrasonic Tools for Detection of Gasoline/Ethanol Phase Separation
04/10/2014DE102013103564A1 Device for inspecting submerged component e.g. weld seam component at support structure for tower of wind-power plant, has tester arranged in base, to perform non-destructive testing of materials employable to surface of component
04/10/2014DE102012218195A1 Method for protecting object e.g. automated teller machine against manipulation, involves coupling surface waves of predetermined frequency in housing of object and producing alarm signal during deviation of target state oscillations
04/10/2014DE102012019460A1 Non-destructive inspection method for high-pressure resistant pressure vessel for storing compressed hydrogen gas in automobile industry, involves providing spatial coordinates associated with sound signals as site-linked readings
04/10/2014DE102012019458A1 Test apparatus for non-destructive testing of e.g. high-pressure-resistant pressure vessel used in automotive industry, has sound receiver that is spaced apart from one another such that receiver describes geometric shape
04/09/2014EP2716400A1 Welded joint structure and weld quality detection method
04/09/2014EP2715337A1 Acoustic emission toughness testing having smaller noise ratio
04/09/2014EP2715336A1 Method and device for operating an scr system
04/09/2014EP2714617A1 Method for quantifying cement blend components
04/09/2014EP2713852A1 Analyte-information acquisition apparatus
04/09/2014CN203536213U Full-automatic transformer lead wire binding device
04/09/2014CN203535018U Adjustable magnetostriction guided wave sensor
04/09/2014CN203535017U Built-in type positioning and gripping device used for ultrasonic detection
04/09/2014CN203535016U Measuring device bracket and solar energy power source for wireless transceiving ultrasonic brine Baume degree
04/09/2014CN203535015U Crack propagation acoustic emission testing device
04/09/2014CN203535014U Asphalt mixture acoustic emission tester
04/09/2014CN203535013U Defect detection system of heating surface pipe
04/09/2014CN203535012U Spark plug detector
04/09/2014CN203535011U Damage detection device of precision cutting tool
04/09/2014CN203535010U Intelligent and dynamic control system for compaction quality of rock-fill dam
04/09/2014CN203535009U Source-free wireless high-precision GIS humidity on-line monitoring device
04/09/2014CN103718396A Laser light source unit, control method for same, and device and method for generating photoacoustic image
04/09/2014CN103718395A Laser light source unit, control method for same, and device and method for generating photoacoustic image
04/09/2014CN103717140A Wireless communication method of probe for ultrasound diagnosis and apparatus therefor
04/09/2014CN103713487A Detecting device, processing device, image forming apparatus and detecting method
04/09/2014CN103713130A Aptamer type biosensor for quickly detecting circulating tumor cells
04/09/2014CN103713054A Guide wave characteristic signal extraction method for near weld zone defect of pipeline
04/09/2014CN103713053A Self-coupled ultrasonic probe
04/09/2014CN103713052A Method for measuring yield strength of Q345 low alloy steel by using nonlinear ultrasonic technique
04/09/2014CN103713051A Modeling method for spherical fruit texture prediction model
04/09/2014CN103713050A Method for measuring attenuation curve of seismic wave in rock by using laser receiving apparatus
04/09/2014CN103713049A Control method and control device of multi-section tomography detection of foundation piles
04/09/2014CN103713048A Ultrasonic field non-contact visualization method for nondestructive inspection and device thereof
04/09/2014CN103713047A High-voltage cable detection device and using method thereof
04/09/2014CN103713046A Measuring method and device for sound-proofing quantity of perforation structure assembly
04/09/2014CN103713045A Acoustical power detection method used for determining quality after laser shock strengthening
04/09/2014CN103713044A Distributed ultrasonic liquid concentration detection system and method thereof
04/09/2014CN103712918A Swill-cooked dirty oil concentration detection method based on composite sensor
04/09/2014CN103712680A Early waning method for rolling bearing of rotating machine
04/09/2014CN103706996A Method for preventing cracks of runner blade of mixed-flow water turbine
04/09/2014CN102706960B Ultrasonic phased array detection system for transitional circular arc inside cavity
04/09/2014CN102608208B Dual-axis linkage based rapid scanning method of scanning acoustic microscope
04/09/2014CN102597741B Method and apparatus for measurement of physical properties of free flowing materials in vessels
04/09/2014CN102253179B Simulation experimental device for coupling effects of solid-liquid-gas three phase media in coal mine stope
04/09/2014CN101713764B Rotor disk weld inspection method and arrangement
04/08/2014US8689606 Gas sensing using ultrasound
04/03/2014WO2014051905A1 Systems and methods for viewing data generated by rotational scanning
04/03/2014WO2014050436A1 Photoacoustic measurement device and probe for photoacoustic measurement device
04/03/2014WO2014048671A1 A system and a method comprising an array of bending elements for determining a condition
04/03/2014WO2014025273A4 A method and device for identifying material types of spatial objects
04/03/2014US20140095085 Method for Ultrasonic Inspection of Irregular and Variable Shapes
04/03/2014US20140093123 Analyzer of ultrasonic flaw detection image
04/03/2014US20140090473 Systems and Methods for Acquiring Biometric Information
04/03/2014DE102012218052A1 Biosensor system for determining analyte in e.g. liquid, has sensor plate made of glass or plastic flow cell, and coupling device releasably connecting sensor plate with transducers such that acoustic waves are transferred to one transducer
04/03/2014DE102012109400A1 Method surface and deep diagnosis of material structure, and localizing material defect, involves correlating signals of dynamic mechanical analysis, ultrasound generation and ultrasonic signal detection and non-emitting sound event
04/02/2014EP2712420A1 Furnace structural integrity monitoring systems and methods
04/02/2014CN203519569U Ultrasonic testing probe bracket of blowout preventer
04/02/2014CN203519568U Device for preparing composite sensitive film of surface acoustic wave transducer
04/02/2014CN203519567U Ultrasonic detection multi-probe fixing support special for oil pipe
04/02/2014CN203519566U Electric lifting roller
04/02/2014CN203519565U Acoustics detection instrument with automatic identification function
04/02/2014CN203519564U Device for detecting weld root defects through ultrasonic waves
04/02/2014CN203519563U Mining anchor rod (rope) nondestructive detection device
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