Matches 1 - 34 out of 34


Match Document Document Title
US20110023611 SELF-HEALING COMPOSITE MATERIAL  
A self-healing composite material comprising a fibre-reinforced polymeric matrix, wherein the polymeric matrix comprises a thermosetting polymer and a thermoplastic polymer.
US20070079658 Rotating aperture for ultrasound imaging with a capacitive membrane or electrostrictive ultrasound transducer  
An aperture rotates for ultrasound imaging with an ultrasound transducer responsive to bias for operation, such as cMUTs or electrostrictive crystal transducers. By rotating a bias aperture...
US20070039371 Frictional characteristic measuring apparatus and tire directed thereto  
In a frictional characteristic measuring apparatus, a sensor section emits a sound wave, which gives vibration to an object to be measured, as an incident sound wave, and receives a reflected...
US20090301203 Tool, Sensor, and Device for a Wall Non-Distructive Control  
The invention relates to a tool for non-destructive inspection of a three-dimensional wall, the tool including a plurality of juxtaposed non-destructive inspection sensors. The sensors are mounted...
US20110138920 Contact-free pipe wall thickness measurement device and pipe wall thickness measurement  
In order to make available a contact-free pipe wall thickness measurement device having a simple design, having at least two laser ultrasound measurement heads, it is possible to dispose at least...
US20150006037 INTEGRATED SENSING SYSTEM FOR PARKING AID AND PEDESTRIAN IMPACT DETECTION  
A vehicle sensing system may include a plurality of sensing components, each component including a housing configured to maintain a first sensor and a second sensor, an interface connected to each...
US20090150095 Ultrasonic Method For Detecting Banding In Metals  
A method for non-destructively detecting the presence of banded regions in a metal is described. The method involves sending an ultrasonic wave into the metal and obtaining reflected signals. The...
US20050268720 Matrix switched phased array ultrasonic guided wave system  
A system for nondestructively evaluating a sample. An ultrasonic array is used for directing and receiving guided waves to the sample. A matrix switch is used to sequence through the array of...
US20160202052 ULTRASONIC MEASUREMENT  
Ultrasonic measurement apparatus 10 includes a transmitter 14 to transmit an ultrasonic signal 16 into an item 12. A receiver 18 receives echoes 20 from the item 12. The apparatus 10 measures the...
US20070289385 Ultrasonic Flaw Detection Method For Roller Bearing, And Method For Detecting Flaws  
An ultrasonic flaw detection method for detecting a flaw which inspects a raceway surface 4a of an outer ring 4 as a surface to be inspected. After the surface to be inspected has finished...
US20150168354 PROBE AND SAMPLE INFORMATION ACQUISITION DEVICE  
Provided is a probe which includes: an element configured to receive an acoustic wave generated within a sample upon irradiation of light; a first light reflective film; and an acoustic lens,...
US20130297231 Automated Method of Ultrasonically Scanning Cutters While on the Bit for Crack Detection  
An apparatus and method for determining a condition of a cutter coupled to a drill bit is disclosed. A support is configured to dispose the drill bit and the cutter at a selected location. A...
US20110048134 ULTRASONIC DIAGNOSTIC APPARATUS  
The invention provides an ultrasonic diagnostic apparatus including a signal generating part for generating a chirp wave; a compression processing part for performing a compression process on the...
US20080257050 Ultrasonic sensor  
An ultrasonic sensor for sending and receiving an ultrasonic wave, the ultrasonic sensor includes: an ultrasonic transducer; and a Peltier element having a thermoelectric element, a first...
US20150000405 NON-DESTRUCTIVE EVALUATION METHODS FOR DETERMINING A THICKNESS OF A COATING LAYER ON A TURBINE ENGINE COMPONENT  
A method of non-destructively evaluating a thickness of a coating layer on a turbine engine component includes directing an acoustic wave into the turbine engine component, the acoustic wave...
US20140318256 ACOUSTIC SENSOR FOR MEASURING A LINEAR MOVEMENT  
An acoustic sensor for measuring the linear movement of an internal structure of a nuclear reactor using sound waves, including: an electro-acoustic transducer capable of emitting sound waves; and...
US20150230680 Trash Detecting Device and Automatic Vacumm cleaner Using the Same  
A trash detecting device used in an automatic vacuum cleaner is disclosed to include a trash box defining therein a trash chamber, and an ultrasonic detection module mounted in the trash box. The...
US20130104659 Method for Non-Destructive Testing  
At least one location on a component is to be inspected by performing non-destructive testing. The components to be tested typically include piping and plate materials or a structural component....
US20140033821 NONINVASIVE MEASURING DEVICE AND NONINVASIVE MEASURING METHOD FOR PROBING AN INTERFACE  
The present disclosure provides solutions to probing an interface. With a noninvasive measuring device provided in one embodiment of the disclosure, an acoustic wave whose frequency is higher than...
US20170168020 VISCOELASTIC CHARACTERISTIC MEASUREMENT APPARATUS AND VISCOELASTIC CHARACTERISTIC MEASUREMENT METHOD  
A viscoelastic characteristic measurement apparatus (1) according to the present invention includes: a sample deforming unit (11) that applies an external force to a measurement sample (S) to...
US20150268199 NONINVASIVE MEASURING METHOD FOR PROBING AN INTERFACE  
The present disclosure provides solutions to probing an interface. With a noninvasive measuring device provided in one embodiment of the disclosure, an acoustic wave whose frequency is higher than...
US20150268200 NONINVASIVE MEASURING METHOD FOR PROBING AN INTERFACE  
The present disclosure provides solutions to probing an interface. With a noninvasive measuring device provided in one embodiment of the disclosure, an acoustic wave whose frequency is higher than...
US20090241674 ROTARY MACHINE  
The present invention aims to obtain a rotary machine having a function to stably measure an amount of wear of a sliding surface in a sliding bearing with a high degree of accuracy. The present...
US20060000276 Method of measuring amount of substances  
A method and a system for determining a volume of a substance in a container where the method includes generating an excitation signal that creates an acoustic signal in the container, receiving...
US20050155416 System and method for measuring shrinkage behaviour and modulus change during solidification of a polymeric resin  
A method and a system for measuring the variation of volume and modulus during the solidification of a polymeric resin are provided, which use ultrasonic waves propagating through a sample and a...
US20090260442 Drum Inspecting Apparatus  
Inspecting a loss in section such as corrosion, rust and abrasion due to physical factor generated in an inside face of a drum securely and rapidly with a simple structure and specifying a...
US20080083281 PROCESS FOR MEASUREMENT OF THE LEVEL OF A MEDIUM IN A CONTAINER BASED ON THE RADAR PRINCIPLE  
A process for measurement of the level of a medium in a container based on the radar principle in which a measurement signal is generated and emitted in the direction of the medium, the portion of...
US20050066733 System and method for detecting hydrogen concentration in a metal object  
A system and method for detecting hydrogen concentration of a metal object is provided. The system includes a water tank, a transducer and an electronic device. The water tank contains coupling...
US20150316509 METHOD FOR MEASURING THICKNESS OF BOILER WATER TUBE  
An inspection hole is formed on a side surface of a boiler water tube in a longitudinal direction, a base side of a guide pipe is connected to the inspection hole, and usually, a closing member is...
US20150177193 ULTRASONIC THICKNESS GAUGE WITH INTERFACE TO HAND-HELD INSTRUMENT  
A sensor system, apparatus, and method. The sensor system a mobile unit including a power source, and a sensory head releasably coupled with the mobile unit. The sensory head is in electrical...
US20150212046 Soundwave-Based Cup Bottom Detection Test System  
Provided is a soundwave-based cup bottom detection test system which includes a feeding module, a vacuum ball, a conveying module, a voiceprint test module, a rejection module and a collection...
US20090126495 Ultrasonic Spectroscopic Method for Chemical Mechanical Planarization  
A method of characterizing the surface of a CMP pad by directing an ultrasound pulse at the surface from an ultrasound transducer that is not in contact with the surface and observing the...
US20150212047 Test Method for Sound Wave Detection of Cup Bottom  
Provided is a test method for sound wave detection of a cup bottom, including: providing a sound-collecting dish, producing a good voiceprint, testing a cup under test, and performing compliance...
US20100043558 Tuned Resonant Apparatus for Non-Destructive Testing or Flaw Analysis  
A Tuned Resonant Insert TRI (1), is disclosed for Non Destructive Testing (NDT) which eliminates the need for a couplant, either solid or liquids including demineralized water and oils. The TRI...

Matches 1 - 34 out of 34