TY - JOUR TI - Ultrasonic waveguide sensor design using bend reflectors for elastic moduli and temperature measurement AU - SRIVASTAVA, A. AU - VALABHOJU, A. AU - KUMAR, A. AU - PERIYANNAN, S. JO - Sigma Journal of Engineering and Natural Sciences PY - 2025 VL - 43 SP - 2006 EP - 2016 DO - 10.14744/sigma.2025.1930 ER -