@article{51392023c29d4e24afe3267435592a43,
title = "Methodology for surface defect assessment in 3D concrete printing using computer-vision and ultrasonic testing considering structural build-up",
keywords = "3D printing of concrete, Computer vision, Structural build-up rate, Time gap, Ultrasonic test",
author = "Seongho Han and Eunjong Ahn and Myoungsu Shin and Popovics, \{John S.\} and Khayat, \{Kamal H.\}",
note = "Publisher Copyright: {\textcopyright} 2025 Elsevier Ltd",
year = "2026",
month = jan,
doi = "10.1016/j.cemconcomp.2025.106439",
language = "English",
volume = "167",
journal = "Cement and Concrete Composites",
issn = "0958-9465",
}