Issue << content << Detection, Identification and Sizing of Planar Defects Using TOFD Technologies Implemented in Manual Flaw Detectors


DOI:

2011. . No. 1(51) - Mar 2011, pp. 22-26

Detection, Identification and Sizing of Planar Defects Using TOFD Technologies Implemented in Manual Flaw Detectors

V. I. Rad’ko, I. A. Zaplotinsky, D. V. Galanenko

Development of UT method from application of usual angle beam transducers with a curved face up to measurement of cracks dimensions using diffraction based methods is shown at the example of UT of curved sections of pipelines at power stations. Possibilities of modern TOFD-versions of UD3-71 and UD4-76 manual flaw detectors with TOFD the scanner and special probes are presented.
 
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NDT in Mining Industry

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NDT in Mining Industry

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