Nondestructive Evaluation of Functionally Graded Subsurface Damage on Cylinders in Nuclear Installations Based on Circumferential SH Waves

<div>The influence of gradient parameter on the increment of phase velocity with subsurface damage Type A.</div>

Science and Technology of Nuclear Installations

Figure 4: Nondestructive Evaluation of Functionally Graded Subsurface Damage on Cylinders in Nuclear Installations Based on Circumferential SH Waves 