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ultrasonic flaw testing

См. также в других словарях:

  • Ultrasonic sensor — Ultrasonic sensors (also known as transducers when they both send and receive) work on a principle similar to radar or sonar which evaluate attributes of a target by interpreting the echoes from radio or sound waves respectively. Ultrasonic… …   Wikipedia

  • Ultrasonic testing — Step 1 : The UT probe is placed on the root of the blades to be inspected with the help of a special borescope tool (video probe). Step 2 : Instrument settings are input. Step 3 : The probe is scanned over the blade root. In this case, an… …   Wikipedia

  • Nondestructive testing — or Non destructive testing (NDT) is a wide group of analysis techniques used in science and industry to evaluate the properties of a material, component or system without causing damage.[1] The terms Nondestructive examination (NDE),… …   Wikipedia

  • materials testing — Introduction       measurement of the characteristics and behaviour of such substances as metals, ceramics, or plastics under various conditions. The data thus obtained can be used in specifying the suitability of materials for various… …   Universalium

  • Sperry Rail Service — is a company contracted by most of the major railroads in North America to inspect rail.The rail flaw detector car was invented by Dr. Elmer A. Sperry. To railways and railfans, Sperry s name is most likely associated with the Sperry Rail… …   Wikipedia

  • Inspección por ultrasonido — Equipo portátil de inpección por ultrasonidos. A la derecha del equipo, unido por un cable, se puede observar el palpador (en donde se aloja el transductor). La inspección por ultrasonido se define como un procedimiento de inspección no… …   Wikipedia Español

  • Cater MetroTrolley — MetroTrolley is a battery electric vehicle developed in response to zero emission railcar requirements in certain environments. Its aim is to replace the road rail vehicle used for ultrasonic flaw detection nondestructive testing. Previous… …   Wikipedia

  • Lamb waves — propagate in solid plates. They are elastic waves whose particle motion lies in the plane defined by the plate normal and the direction of wave propagation. In 1917, the English mathematician Horace Lamb published his classic analysis and… …   Wikipedia

  • Terahertz nondestructive evaluation — pertains to devices, and techniques of analysis occurring in the terahertz domain of electromagnetic radiation. These devices and techniques evaluate the properties of a material, component or system without causing damage.[1] After the Shuttle… …   Wikipedia

  • Thermographic inspection — refers to the nondestructive testing of parts, materials or systems through the imaging of the thermal patterns at the object s surface. Strictly speaking, the term thermography alone, refers to all thermographic inspection techniques regardless… …   Wikipedia

  • Rail inspection — is the practice of examining rail tracks for flaws that could lead to catastrophic failures. According to the United States Federal Railroad Administration Office of Safety Analysis, [ [http://safetydata.fra.dot.gov/officeofsafety/ Federal… …   Wikipedia

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