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
04/02/2014CN203519562U Upright column movable steel pipe flaw detection machine
04/02/2014CN203519561U Device capable of measuring the pneumatic powder conveying concentration of coal powder industrial boiler in real time
04/02/2014CN203519560U Acoustic surface wave gas sensor with automobile tail gas monitoring function
04/02/2014CN203509556U Special steel bar finishing and defect detection testing system
04/02/2014CN203508486U Ultrasonic cleanliness detecting device
04/02/2014CN203508358U Phased array transduction device and oil drill collar thread detection device
04/02/2014CN203505305U Collecting device for bird egg crack knocking sounds
04/02/2014CN1894583B Biosensor utilizing a resonator having a functionalized surface
04/02/2014CN103703363A Six degree-of-freedom laser tracker that cooperates with a remote sensor
04/02/2014CN103703358A Fluid conduit
04/02/2014CN103698410A Drawing method of envelope curves of guided wave signals
04/02/2014CN103698409A Drum-type probe device for ultrasonic testing
04/02/2014CN103698408A Ultrasonic probe
04/02/2014CN103698407A Magnetostrictive twist guided wave sensor for rail bottom defect detection
04/02/2014CN103698406A Probe and method for ultrasonic online multi-point detection of insulator
04/02/2014CN103698405A Ultrasonic imaging detection phased array transduction device for blade fir-type root of turbine
04/02/2014CN103698404A Damping material loss factor measurement method and device based on impulse response method
04/02/2014CN103698403A Measuring method and measuring device for sound insulation quantities of material and members
04/02/2014CN103698402A Method and device for testing acoustic performance of ultrathin polyethylene test sample
04/02/2014CN103698401A Tomography method for lamb waves within any convex region
04/02/2014CN103698400A Welding quality detector
04/02/2014CN103698399A Ultrasonic imaging detection method for blade fir-type root of turbine
04/02/2014CN103698398A Transducer for detecting rock mass acoustic wave
04/02/2014CN103698397A Ultrasonic detection system of quantitative contact pressure, and detection method thereof
04/02/2014CN103698396A Imaging modification method for strengthening performance of piezoelectric film sensor
04/02/2014CN103698395A Ultrasound based ampoule soup impurity detection apparatus
04/02/2014CN103697999A Method for acquiring micro seismic wave speed of high-stress hard rock TBM (Tunnel Boring Machine) construction tunnel in real time
04/02/2014CN102662003B Omni-directional shear horizontal (SH) guided wave electromagnetic ultrasonic transducer
04/02/2014CN102636566B Ultrasonic flaw detection method for radial defect in barrel type forge piece
04/02/2014CN102565199B Flexible probe ring for pipeline guided wave detection system
04/01/2014US8683866 Method of matching sensors in a multi-probe turbine blade vibration monitor
04/01/2014US8683865 Ultrasonic scanning with local gain intervals
04/01/2014CA2609182C Ultrasound probe arrangement
03/2014
03/27/2014WO2014046605A1 A method for separating cells-bead complexes
03/27/2014WO2014045007A1 Ultrasonic non-destructive testing of solid objects
03/27/2014WO2014043994A1 Sensor for monitoring high polymer material injection molding process
03/27/2014US20140087451 Acoustic wave (aw) sensing devices using live cells
03/27/2014US20140083194 Device and method for determining properties of a medium
03/27/2014US20140083193 Ultrasonic flaw detecting apparatus, ultrasonic transducer, and ultrasonic flaw detecting method
03/27/2014US20140083192 Systems and Methods for Viewing Data Generated By Rotational Scanning in Non-Destructive Testing
03/27/2014US20140083191 Joint structure by welding and welding quality inspection method thereof
03/27/2014DE102007039326B4 Ultraschall-Prüfvorrichtung mit verbesserter Ausrichtung Ultrasonic inspection system with improved alignment
03/27/2014DE102007039325B4 Ultraschall-Prüfvorrichtung mit Clustergehäuse Ultrasonic inspection system with cluster housing
03/26/2014EP2712080A2 Surface acoustic wave element and equipment for measuring characteristics of liquid material
03/26/2014EP2711696A1 Thermal flow sensor with vibrating element and gas sensor with at least one such thermal flow sensor
03/26/2014EP2710365A1 Precious metal authentication system and method
03/26/2014EP2710364A2 Device and method for determining properties of a medium
03/26/2014CN203502392U Coupling agent adding device for detecting ultrasonic surface waves or plate waves
03/26/2014CN203502391U Pipeline guided wave nondestructive detection scanning device
03/26/2014CN203502390U Double-magnetic-track axial positioning device for ultrasonic testing equipment
03/26/2014CN203502389U Ultrasonic detection probe wedge block adopting time-of-flight diffraction method for welding joint of bending tube
03/26/2014CN203502388U Rock damage and penetration testing device
03/26/2014CN203502387U Tool for detecting ultrasonic velocity of steering knuckle
03/26/2014CN203502386U Immersion type ultrasonic equipment plate flaw marking device
03/26/2014CN203502385U Ultrasonic testing device for aluminum alloy slab ingots
03/26/2014CN203502384U Acoustic surface wave formaldehyde gas sensor based on conductive composite sensitive material
03/26/2014CN103688144A A method and a system for analysing the condition of a rotating machine part
03/26/2014CN103680648A Ultrasonic testing device for king bolt of reactor pressure vessel of nuclear power station
03/26/2014CN103675109A Coupled system used for contact type detection of variable curvature component and based on ultrasonic phased array technology
03/26/2014CN103675108A Detection of transducer placement component through right angle K-shaped ultrasonic method
03/26/2014CN103675107A Combined probe for flaw detection
03/26/2014CN103675106A Local immersion type phased-array linear-array probe wedge block
03/26/2014CN103675105A Ceramic tile hole detection data collection device
03/26/2014CN103675104A Method and device for measuring random incidence sound-absorbing coefficient/sound-absorbing quantity of material
03/26/2014CN103675103A Method for quantitative detection of nugget crack by using energy equivalent of acoustic emission signal in resistance spot-welding process
03/26/2014CN103675102A Ultrasonic measuring device
03/26/2014CN103675101A Ultrasound flaw detection method, device and system for intercity train solid wheel pair with gear box
03/26/2014CN103675100A Method for measuring angular spectrum of sound transmission performance of underwater acoustic material
03/26/2014CN103675099A Rail flange defect monitoring system and method based on magnetostrictive torsional guided waves
03/26/2014CN103675098A Ultrasonic flaw detection method of cracks of connecting rod pin of locomotive wheel set
03/26/2014CN103675097A Measuring system for material normal direction incidence acoustical absorption coefficient and acoustic impedance
03/26/2014CN103675096A Network monitoring device for water quality pollution
03/26/2014CN103675095A Mixture parameter non-contact detection device system interacted with vehicle-mounted terminal
03/26/2014CN103674574A Automatic automobile-tyre detecting device
03/26/2014CN103674225A Locally-polarized piezoelectric film sensor
03/26/2014CN103661126A X-ray detection compartment
03/26/2014CN103661071A Radiation protection structure of X-ray detection compartment
03/26/2014CN102636565B Method for testing variation of early-age dynamic elastic modulus of concrete in time-dependent manner
03/26/2014CN102449471B Method for evaluating connection state of pipe thread coupling, method for pipe thread coupling connection, and device for evaluating connection state of pipe thread coupling
03/25/2014US8679018 Broad-beam imaging
03/25/2014US8677827 Wind turbine blade testing system using base excitation
03/25/2014US8677826 Method for evaluating received signals acquired during a non-destructive ultrasonic wave test, and device for non-destructive ultrasonic wave testing of a test body
03/25/2014US8677825 Identification of lamb wave modes
03/25/2014US8677823 Acoustic thickness measurements using gas as a coupling medium
03/25/2014CA2744082C Low profile ultrasound inspection scanner
03/25/2014CA2619827C Ultrasonic testing method and manufacturing method of seamless pipe or tube
03/25/2014CA2619810C Ultrasound catheter calibration with enhanced accuracy
03/20/2014WO2014043629A1 Assaying gold with a microwave pulse
03/20/2014WO2014042890A1 Tissue specimen examination systems and methods
03/20/2014WO2014042349A1 Piping inspection device and piping inspection system
03/20/2014WO2014041573A1 Automatic measuring device, measuring process through such device and system equipped with such device
03/20/2014WO2014040543A1 Electromagnetic ultrasonic transducer and on-line inspection system comprising same
03/20/2014WO2013032450A3 Weld analysis using laser generated narrowband lamb waves
03/20/2014US20140076053 Profiling tool for determining material thickness for inspection sites having complex topography
03/20/2014US20140076052 Testing for defective manufacturing of microphones and ultralow pressure sensors
03/20/2014DE102013009287A1 Verfahren zur Identifikation lokal verteilter Werkstoffdämpfung in Verbund-Strukturen A method for identifying locally distributed material damping in composite structures
03/19/2014EP2708900A1 Method for determining thrombocyte functions by means of a resonator
03/19/2014EP2708885A1 Method and apparatus for determining the phase compositions of a multiphase fluid flow
03/19/2014EP2707707A1 Linearly-travelling ultrasonic probe mount and methods for use
03/19/2014EP2707706A1 Pivoting ultrasonic probe mount and methods for use
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