| 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) |
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| 07/04/2012 | CN102539541A Method for non-contact wave velocity extraction of Rayleigh wave of anisotropic blocky material |
| 07/04/2012 | CN102539540A Giant magnetostriction transducer with function of ultrasonic guided wave excitation and receiving at same end |
| 07/04/2012 | CN102539539A Cavitation erosion detection method based on acoustic emission |
| 07/04/2012 | CN102539538A Method and system for monitoring wind turbine |
| 07/04/2012 | CN102539537A Frame structure damage method based on additional virtual quality |
| 07/04/2012 | CN102539536A Method for non-contact wave velocity extraction of Lamb wave of single-layer board |
| 07/04/2012 | CN102539535A Method for non-contact wave velocity extraction of surface wave of anisotropic material |
| 07/04/2012 | CN102539534A Ultrasonic testing apparatus for turbine forks and method thereof |
| 07/04/2012 | CN102539533A TOFD detection verification method of large-scale spiral case welding seam |
| 07/04/2012 | CN102539532A Ultrasonic C scanning imaging method based on two-dimensional neighborhood synthetic aperture focusing |
| 07/04/2012 | CN102539531A Portable bidimensional ultrasonic computed tomography (CT) non-destructive detector for urban trees |
| 07/04/2012 | CN102539530A Method for measuring echo reduction/reflection coefficient of underwater sound passive material based on time reversal focusing |
| 07/04/2012 | CN102539529A Ultrasonic detector |
| 07/04/2012 | CN102539528A System and method for detecting corrosion of storage tank base plate based on ultrasonic Lamb wave |
| 07/04/2012 | CN102539527A GIS (gas insulated substation) partial discharge mode identification method based on ultrasonic testing |
| 07/04/2012 | CN102539526A Automatic electromagnetic ultrasonic detection system aiming at steel plate |
| 07/04/2012 | CN102539525A Device for carrying out ultrasonic automatic inspection on pipe fittings penetrating through top cover of pressure vessel |
| 07/04/2012 | CN102539524A Anode gas composition utilizing h2 injection pressure wave propagation rates |
| 07/04/2012 | CN102539523A Near field sound holographic filling tower flooding monitoring method |
| 07/04/2012 | CN102539522A Foreign object detection device, foreign object detection method, droplet discharging device, and droplet discharging method |
| 07/04/2012 | CN102539521A Natural gas hydrate and drilling fluid interaction simulation test device |
| 07/04/2012 | CN102537669A Method and system for detecting pipeline defect based on ultrasonic guided wave focusing |
| 07/04/2012 | CN102527969A Automatic ladle slag outflow detection system and method thereof |
| 07/04/2012 | CN102095798B Method for detecting brazing rate of brazed parts by ultrasonic immersed C-scanning |
| 07/04/2012 | CN102072939B System based on acoustic emission for evaluating deformation and damage of in-service 16 manganese steel force-bearing component under two-dimensional stress and three-dimensional stress |
| 07/04/2012 | CN102072935B Automatic focusing method of scanning ultrasonic microscope |
| 07/04/2012 | CN101995435B Damage detection method based on instantaneous phase changing degree |
| 07/04/2012 | CN101982765B Method and device for on-line detecting iced and damaged transmission line based on elastic wave |
| 07/04/2012 | CN101975898B Device for dynamically and electrically researching dielectric property of cells by using ultrasonic pulse |
| 07/04/2012 | CN101710104B Method for detecting heat conduction coefficient of energy-saving heat preservation material by ultrasonic wave |
| 07/04/2012 | CN101633892B Decision method of hybridization reaction starting point of leakage-noise surface wave (LSAW) nucleic acid sensor |
| 07/04/2012 | CN101622534B Ultrasonic inspection equipment |
| 07/04/2012 | CN101617946B Spatial fusion method and spatial fusion device for ultrasonic imaging and ultrasonic imaging system |
| 07/04/2012 | CN101614704B Flaw detection testing method |
| 07/04/2012 | CN101382535B Method for testing dough recovery of ecological type porous concrete |
| 07/03/2012 | US8214161 System and method for detecting flaws in welded tubulars |
| 07/03/2012 | US8210046 Composition for acoustic damping |
| 07/03/2012 | US8210045 Continuous laser generation of ultrasound |
| 07/03/2012 | US8210044 Covert laser remote sensing and vibrometry |
| 07/03/2012 | US8210043 Ultrasonic measurement method, ultrasonic measurement apparatus, and ultrasonic sensor |
| 07/03/2012 | US8210027 Resonator device for detecting helium |
| 07/03/2012 | CA2661998C Resonance ultrasonic transducer |
| 06/28/2012 | WO2012085335A1 Method for manufacturing an ultrasonic sensor and a sensor structure |
| 06/28/2012 | WO2012085334A1 Method for manufacturing an ultrasonic sensor |
| 06/28/2012 | WO2012061189A3 Method and apparatus for automated ultrasonic inspection |
| 06/28/2012 | WO2012051308A3 Concave ultrasound transducers and 3d arrays |
| 06/28/2012 | WO2012049124A3 Methods and systems for producing compounded ultrasound images |
| 06/28/2012 | US20120163124 Ultrasonic detection device and ultrasonic diagnostic device |
| 06/27/2012 | EP2469276A1 Method and device for non-destructive materials testing of a test specimen with ultrasonic waves |
| 06/27/2012 | EP2469275A1 Cantilevered carbon dioxide sensor |
| 06/27/2012 | EP2467711A2 Ultrasonic method to verify the interference fit of fasteners |
| 06/27/2012 | EP2467699A1 Analysis device with transducer stiffening elements |
| 06/27/2012 | EP2467684A1 A microfluidic-channel embeddable, laterally oscillating gravimetric sensor device fabricated with micro-electro-mechanical systems (mems) technology |
| 06/27/2012 | CN102520075A Method for testing acoustic emission signal transmission characteristics of helicopter component based on harmonic wavelet packet |
| 06/27/2012 | CN102520074A Automatic couplant supply system for ultrasonic probe |
| 06/27/2012 | CN102520073A Adaptive positioning device with phased array probe for solid axle detecting system |
| 06/27/2012 | CN102520072A Ultrasonic detection probe tray of small-diameter pipeline |
| 06/27/2012 | CN102520071A Transmission tower modal parameter identification method based on improved subspace algorithm |
| 06/27/2012 | CN102520070A Structural damage detection method based on nonlinear output frequency response function |
| 06/27/2012 | CN102520069A Coded signal detector and method for detecting stress wave generation and corrugated pipe grouting quality |
| 06/27/2012 | CN102520068A Rail destruction detection device and method based on magnetostriction and longitudinal ultrasonic guided wave |
| 06/27/2012 | CN102520067A Tube seat fillet welding seam detection method based on CIVA simulation software |
| 06/27/2012 | CN102520066A Method for measuring Young modulus of inlaid thin film |
| 06/27/2012 | CN102520065A Magnetostriction guided wave detector |
| 06/27/2012 | CN102520064A Time reversal focusing method-based method for judging size of pipeline defect |
| 06/27/2012 | CN102520063A In-service testing and evaluating method and system of coiled tubing |
| 06/27/2012 | CN102520062A Echo wall sensor based on sound evanescent field coupling |
| 06/27/2012 | CN102519784A Method for determining rock conjugate damage strength through adopting supersonic waves |
| 06/27/2012 | CN102128881B Method for monitoring Lamb wave engineering structural damage by utilizing signal decomposition |
| 06/27/2012 | CN102095799B Method for detecting defect of 7 series aluminium alloy forge piece by ultrasonic testing with immersion type probe |
| 06/27/2012 | CN102043018B Three-dimensional loading simulation test device for tunnel boring machine |
| 06/27/2012 | CN102012403B Judging method of incompactness defect in node of concrete structure by detection by ultrasonic method |
| 06/27/2012 | CN101949894B Method for detecting interface contact strength by double frequency ultrasound |
| 06/27/2012 | CN101915808B Ultrasonic inspecting and scanning device of welding line |
| 06/27/2012 | CN101839893B Lamb wave virtual time reversal method with high spatial resolution |
| 06/27/2012 | CN101571512B Device and method for monitoring ultrasonic in preparation process of polymeric porous material |
| 06/27/2012 | CN101487818B On-line monitoring method and system for gas content in transformer oil |
| 06/27/2012 | CN101438150B Ultrasonic test method and equipment for ceramic honeycomb structure |
| 06/27/2012 | CN101331395B Ultrasonic fault detection system |
| 06/26/2012 | US8205502 Plant biosensor and method |
| 06/26/2012 | US8205501 Mounting structure of ultrasonic sensor |
| 06/26/2012 | US8205500 Systems and methods for inspecting an object using ultrasound |
| 06/26/2012 | US8205499 Method and apparatus for checking an acoustic test fixture |
| 06/26/2012 | CA2534011C Device for testing cabin parts of commercial aircraft |
| 06/21/2012 | WO2012082477A1 Nondestructive test for flexible composites |
| 06/21/2012 | WO2012081347A1 Internal defect inpsection method and apparatus |
| 06/21/2012 | WO2012080837A2 Apparatus and method for irradiating a medium |
| 06/21/2012 | WO2012079640A1 Determination of media characteristics during filling level measurement |
| 06/21/2012 | WO2012054758A3 Apparatus and method for measuring binding kinetics with a resonating sensor |
| 06/21/2012 | US20120158323 Methods and systems for improved correlation of shear displacement waveforms |
| 06/21/2012 | US20120152022 Ultrasound-Based Measuring Device and Method |
| 06/21/2012 | US20120152021 Methods and systems for ultrasonic imaging |
| 06/21/2012 | US20120152003 Method and device for nanogravimetry in fluid media using piezoelectric resonators |
| 06/21/2012 | US20120152001 Sensor array for measuring properties of fluids |
| 06/21/2012 | CA2826049A1 Determination of media characteristics in fill-level measuring |
| 06/21/2012 | CA2762597A1 Offline analyzer system and method for multivariate characterization of properties in crude and heavy hydrocarbon oils |
| 06/20/2012 | EP2214146B1 Fire alarm system |
| 06/20/2012 | EP2192406B1 Copying apparatus, ultrasonic flaw detecting apparatus and method therefor |
| 06/20/2012 | EP1828764B1 Device for testing ferromagnetic component walls without destruction of the same |
| 06/20/2012 | CN102508287A Underwater object detection device |