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- since 1996 -

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Technical Discussions
John O'Brien
Consultant, -
Chevron ETC , USA, Joined Jan 2000, 278

John O'Brien

Consultant, -
Chevron ETC ,
USA,
Joined Jan 2000
278
00:01 Jul-24-2003
Crcak Monitoring Large Diameter Rolls

We are looking at on-line methods of detecting and possibly depth sizing Ferritic Steel Rolls in Aluminium Rolling Mills. The temperature is circa 3-500 Degrees C.

If anyone has a successful application like this please let us know.


    
 
 

Product Spotlight

GEKKO, Standard and Advanced phased-array for Easier inspection

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tional UT, standard PAUT, TOFD and real-time Total Focusing Method (TFM). GEKKO improves the detection, with better defects characterization and sizing as well as for misoriented defects. Some procedures require standard UT, others TOFD or PA. GEKKO includes all these techniques to offer a versatile and field-ready equipment. - 64:64 parallel channels - + 4 additional TOFD - Conventional UT channels - International code compliance: ASME, AWS, API, ASTM, ISO-EN Watch the video: https://youtu.be/kuEY_RwWS3Q
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SONOAIR - air-coupled Phased Array Ultrasonic Inspection System

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the scanning area and the system settings should be flexibly adapted to the test task and the material. These high expectations are met with the new and modular testing system SONOAIR. With the world’s first air-coupled phased-array UT inspection system SONOAIR we developed a technology that works with up to 4 transmitter and receiver channels with freely configurable square wave burst transmitters as wells as low noise receiving amplifiers.
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NDT Master Lecturer

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oretical depth and practical inside. Academic Director: Prof. Dr. Christian Boller
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Digital Radiography for Concrete Inspection

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most commonly to locate targets (Pipes, Re-bars, Conduit, Fittings etc.) within concrete structures prior to drilling, cutting or coring. Measuring reinforcements is also performed for static calculations and to detect corrosion problems and damages. Cracks and voids can also be visualized. The examinations are not only restricted to concrete constructions; they can also be applied to reinforced masonry made of natural stones or bricks.
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