Umar Amjad

Monitoring damage in composite plates from crack initiation to macro-crack propagation combining linear and nonlinear ultrasonic techniques

Hamad Alnuaimi, Umar Amjad, Pietro Russo et al. · Structural Health Monitoring · 2020 · 88 citations

Natural Sciences, Materials Engineering, Materials Science +17

Mode-selective excitation and detection of ultrasonic guided waves for delamination detection in laminated aluminum plates

Amit Shelke, Tribikram Kundu, Umar Amjad et al. · IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control · 2011 · 64 citations

Engineering, Materials Engineering, Materials Science +17

An improved nonlinear ultrasonic technique for detecting and monitoring impact induced damage in composite plates

Hamad Alnuaimi, Umar Amjad, S. Park et al. · Ultrasonics · 2021 · 60 citations

Engineering, Materials Engineering, Materials Science +16

Detection and quantification of diameter reduction due to corrosion in reinforcing steel bars

Umar Amjad, Susheel Kumar Yadav, Tribikram Kundu · Structural Health Monitoring · 2015 · 54 citations

Engineering, Electrical Engineering, Corrosion Science +16

Detection and quantification of pipe damage from change in time of flight and phase

Umar Amjad, Susheel Kumar Yadav, Tribikram Kundu · Ultrasonics · 2015 · 40 citations

Engineering, Civil Engineering, Hydraulic Engineering +7