Research on NDT Technique for Thick-Walled Metal Parts of Power Stations

Xiao Jun Hao; Ji Feng Zhao; Xiao Guang Niu; Xiang Feng Zheng; Chang Fu Liu

doi:10.4028/www.scientific.net/AMR.706-708.1533

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Research on NDT Technique for Thick-Walled Metal Parts of Power Stations
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Research on Optimization Design of Folding Tables and Chairs Group Based on ADAMS
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Research on Temperature Effect on the Natural Frequencies of Continuous Beams Based on Stochastic Subspace Identification
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Research on NDT Technique for Thick-Walled Metal Parts of Power Stations

Abstract:

A NDT technique suited to inspecting thick-walled metal parts of power stations is comprised of time-of-flight-diffraction technique, Pulse-echo technique and magnetic particle inspection technique or dye penetrate technique. Flaw sizing accuracy and probability of detection can be improved greatly with application of the technique, and the risk of components` failure can be decreased greatly.