Lithium-ion batteries (LIBs) are widely used in portable electronics, electric vehicles, and
stationary storage systems due to their high power and high energy. Monitoring the status of …

In view of the non-destructive and non-contact features, laser ultrasonic (LU) technology has
long been the effective method to detect tiny defects for laser powder bed fusion (LPBF) …

The laser-generated surface acoustic wave (LSAW) nondestructive testing (NDT) technique
is a promising method to characterize the mechanical properties of thin films. In this study …

In this paper, the fatigue damage degree of low-alloy structural steel is evaluated by using
the attenuation characteristics of laser-induced surface acoustic wave (SAW) during …

In order to obtain the optimum range of process parameters for abrasive belt grinding of
titanium alloys to achieve a surface roughness within a given range, titanium alloy TC4 was …

Introduction: The lack of prior knowledge of the marine environment increases the difficulty
of passive ranging of underwater sound sources by using a single hydrophone. The …

The influence of stress state multiaxiality on the propagation velocity of Rayleigh waves is
explored through a detailed study. The study uses the Murnaghan model to capture non …