AU - Peker, Mustafa Altuğ AU - Pekmezci, Bekir TI - Effect of frequency on the evaluation of the concrete defects by ultrasonic shear wave tomography PT - Journal Article DP - 2023 TA - Pamukkale Univ Muh Bilim Derg PG - 58-67 VI - 29 IP - 1 AID - 10.5505/pajes.2022.26225 [doi] 4100 - https://dx.doi.org/10.5505/pajes.2022.26225 SO - Pamukkale University Journal of Engineering Sciences, 2023 29(1):58