TY  - JOUR 
AU  - Callejas Zafra, Antonio Manuel
AU  - Palma Guerrero, Roberto
AU  - Rus Carlborg, Guillermo
PY  - 2022
UR  - http://hdl.handle.net/10481/76011
AB  - Concrete-filled steel tubes (CFSTs) are structural elements that, as a consequence of an incorrect elaboration, can exhibit internal defects that cannot be visualized, being usually air voids. In this work, the detection of internal damage in CFST...
LA  - eng
PB  - MDPI
KW  - Nondestructive evaluation
KW  - Ultrasound
KW  - Broadband Ultrasound Attenuation
KW  - Concrete-filled steel tubes
TI  - Damage Detection Using Ultrasonic Techniques in Concrete-Filled Steel Tubes (CFSTs) Columns
DO  - 10.3390/s22124400
ER  -