Dataset on reflection and transmission coefficients of ultrasonic shear horizontal guided waves in plates with wall thinning.

ABSTRACT: This data article reports the data for reflection and transmission coefficients of the SH0 and SH1 ultrasonic guided waves modes due to their interaction with tapered wall thinning in aluminium plates. Several thinning depths and edge taper angles were machined, at the total of 35 different samples. Periodic permanent magnet array electromagnet acoustic transducers were used to generate and receive the waves. Both modes were individually generated and separated in the received signal by means of effective post-processing technique. Reflection and transmission coefficients were calculated at both the leading and trailing edges of the thinning region for mode-converted and non-mode converted signals; therefore, eight coefficients were calculated for each generated mode, at the total of sixte

SUBMITTER: Kubrusly AC 

PROVIDER: S-EPMC6265498 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature