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NDT & E international : independent nondestructive testing and evaluation, v.81, 2016년, pp.20 - 27
Thring, C.B. , Fan, Y. , Edwards, R.S.
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Developments towards higher resolution and the ability to detect small defects are bringing a step-change in non-destructive testing. This paper presents a new method for increasing resolution, using a focused electromagnetic acoustic transducer (EMAT) optimised to generate Rayleigh waves at 2MHz. T...
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