Chi-Luen Huang

TL;DR: In this article, the debonding range between steel plate and substrates for concrete-filled steel tubular member (CFST member) or reinforced concrete (RC) structure strengthened by steel plate with epoxy as the bonding agent was quantitatively and quickly assessed.

TL;DR: In this article, the authors used reassigned spectrogram, a time-frequency representation based on time-corrected short time Fourier transform, to find the favorable combinations of window size and overlapping portions of adjacent windows for a data sequence at a given sampling rate.

TL;DR: In this article, the effects of beam diffraction from a source of finite width on nonlinear Rayleigh wave propagation in an elastic half space were investigated, where a relatively small wedge transducer was employed to launch Rayleigh surface waves in the specimen and the first and second harmonic amplitudes were measured in the far field as a function of propagation distance.

TL;DR: In this paper, the vibration of rotor blades and supporting towers of two wind turbine systems have been measured remotely using IBIS, a microwave interferometer, but the frequency of the rotor blade can be analyzed only if the microwave measurements are taken as the wind turbine is parked and secured.

TL;DR: The system performance with field data indicates that the proposed framework can support reasonable RNT prediction accuracy when measurement/model noise is low, and this work proposes a practical and effective method for RNT estimation.