TY - RPRT TI - Validation of Ultrasonic Techniques for Reinforcing Bar Stress Measurement in Concrete Structures Considering Temperature Effect AU - Sun, Hongbin [ORNL] (ORCID:0000000230912823) AU - Brooks, Adam [ORNL] AU - Martinez, Marco [ORNL] (ORCID:000900003359304X) AU - Sabatino, Samantha [ORNL] (ORCID:0000000289527575) PY - 2026 DO - 10.2172/3682473 UR - https://www.osti.gov/biblio/3682473 ID - 3682473 ER -