Tonghao Zhang

TL;DR: In this paper, a phase array acoustic emission (AE) localization strategy is introduced to localize both radial and axial positions of defects by considering the actual trajectory of propagating elastic waves.

TL;DR: In this paper, the free vibration response triggered by the impulse excitation is captured using contact accelerometer and non-contact laser Doppler vibrometer (LDV) measurement is proven to respond similar to conventional accelerometers but more convenient as a rapid assessment method.

TL;DR: In this paper , the authors investigated the composition, structure, and gelling properties of the grass carp surimi prepared with modified washing process (MWP) between two washing cycles and found that water usage and wastewater discharge were reduced significantly by 33% and 38%, respectively, when MWP was applied.

TL;DR: In this paper, the authors demonstrate a multiscale indentation-based technique to isolate dislocation and martensitic transformation sources in the acoustic emission data of a complex alloy, which facilitates the detection of shared deformation mechanisms across different tests.

TL;DR: A robust double medians growth curve modeling approach (DOME GCM) is proposed to thoroughly disentangle the influence of data contamination on model estimation and inferences, where two conditional medians are employed for the distributions of the within-subject measurement errors and of random effects, respectively.