168667 ⎘
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; Detecting the response signal, e.g. electronic circuits specially adapted therefor by amplitude filtering, e.g. by applying a threshold or by gain control
NON-DESTRUCTIVE INSPECTION METHOD AND SYSTEM BASED ON SELF-SUPERVISED LEARNING
#2AUTOMATIC DETECTION METHOD FOR 3D PIPE WELDING DEFECTS BASED ON PHASED ARRAY ULTRASONIC TESTING
#3LASER PROCESSING WITH ACOUSTIC MONITORING
#4ULTRASONIC SYSTEM AND METHOD FOR DETECTING AND CHARACTERIZING CONTACT DELAMINATIONS
#5Analog Front-End Circuitry for Ultrasound Signal Processing
#6Battery malfunction detection by correlating vibrations response spectrums
#7SIGNAL PROCESSING METHOD AND DEVICE FOR ULTRASONIC INSPECTION AND THICKNESS MEASURING METHOD AND DEVICE
#8Acoustic emission inspection system for detecting elastic waves in inspected objects
#9Application specific excitation of ultrasonic probes
#10Removing guided wave noise from recorded acoustic signals
#11Ultrasonic testing device, method, program, and ultrasonic testing system
#12System and method for detecting failed electronics using acoustics
#13Method and device for checking an object for flaws
#14SYSTEMS AND METHODS FOR DETERMINING CELL CONTRACTILITY
#15Detecting faulty collection of vibration data
#16Defect detection using ultrasound scan data
#17Detection of kiss bonds within composite components
#18Downhole tool with an ultrasonic probe for measuring fluid flow properties
#19Systems and methods for assessing signal quality
#20Ultrasonic-pulse-echo flaw inspection at a high testing speed on thin-walled pipes in particular
#21Method, device and use for the device for quantitatively determining the concentration or particle size of a component of a heterogeneous material mixture
#22System and Method for Detecting Failed Electronics Using Acoustics
#23Method for extending detection range of a structural health monitoring system
#24Method and apparatus for improving the transmitting and receiving directivity in long-range ultrasonic testing
#25Detecting faulty collection of vibration data
#26Low-power wireless device for asset-integrity monitoring
#27Ultrasound coupling medium detection
#28Method and system for non-destructive testing of composites
#29Ultrasonic-pulse-echo flaw inspection at a high testing speed on thin-walled pipes in particular
#30Determination of tuberculation in a fluid distribution system
#31Vibronic measuring device
#32Process to monitor unwanted formation of a polymer having internal strain by acoustic emission analysis
#33Ultrasonic flaw detecting apparatus and ultrasonic flaw detecting method
#34Process to monitor unwanted formation of a polymer having internal strain by acoustic emission analysis
#35EMPTY PIPE DETECTION
#36Method for reducing digital data in an EMAT pig
#37Digital time variable gain circuit for non-destructive test instrument
#38Method and device for sizing a crack in a workpiece using the ultrasonic pulse-echo technique
#39Finite impulse response filter
#40Gas concentration measurement instrument and gas concentration measurement method
#41Configurable vibration sensor
#42Ultrasound sensor for non-destructive control of metallurgical products
#43System and method for measuring shrinkage behaviour and modulus change during solidification of a polymeric resin
#44Transducer-based sensor system and method
#45Depth determining system
#46System and method for measuring sludge moisture content by ultrasound
#47Handheld ultrasound detection apparatus having a flexible tube