Yongrae Roh

Multiple Crack Detection of Concrete Structures Using Impedance-based Structural Health Monitoring Techniques

Sunho Park, Sohaib Ahmad, Chung‐Bang Yun et al. · Experimental Mechanics · 2006 · 283 citations

Structural Integrity, Engineering, Multiple Crack Detection +9

PZT-based active damage detection techniques for steel bridge components

Seunghee Park, Chung‐Bang Yun, Yongrae Roh et al. · Smart Materials and Structures · 2006 · 170 citations

Damage Mechanism, Bridge Design, Engineering +14

Ultrasonic transducers for medical diagnostic imaging

Wonseok Lee, Yongrae Roh · Biomedical Engineering Letters · 2017 · 100 citations · Full text

Engineering, Medical Imaging, Ultrasonics +10

Health monitoring of steel structures using impedance of thickness modes at PZT patches

Seunghee Park, Chung‐Bang Yun, Yongrae Roh et al. · Smart Structures and Systems · 2005 · 88 citations

Engineering, Mechanical Engineering, Structural Performance +18

Characterization of all the elastic, dielectric, and piezoelectric constants of uniaxially oriented poled PVDF films

Yongrae Roh, V. V. Varadan, V. K. Varadan · IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control · 2002 · 77 citations

Engineering, Acoustic Metamaterial, Mechanical Engineering +19