In acoustic emission tests, the effective signal generated by crack initiation and propagation
inside a sample is easily affected by the testing machine, earth vibration and other external …

Concrete structures are subjected to various levels of damage during their life cycle due to
exposure to different environmental and loading conditions. Hence, damage severity …

Online monitoring of the fatigue damage process of A7N01 aluminum alloy base metal and
weld seam was conducted based on acoustic emission (AE) and digital microscopic imaging …

Detecting cracks in steel-reinforced concrete (SRC) frame nodes is crucial for ensuring
structural safety. This study employs acoustic emission (AE) technology to monitor the …

This paper applied the prevalent acoustic emission (AE) technology to identify the damage
modes and critical conditions for FRP/steel-concrete composite beams during the failure …

This study aims to develop a damage-detection algorithm based on the electromagnetic
wave properties inside a reinforced concrete structure. The proposed method involves …

Ultra-high-performance concrete (UHPC) is widely used because of its exceptional
properties, such as high compressive and flexural strength, low permeability, and resistance …

To investigate the damage characteristics of the lower critical damage coal samples under
different perimeter pressure unloading spans, a 13-group plus unloading perimeter pressure …

Ultra-high-performance concrete (UHPC) is widely used because of its exceptional
properties, such as high compressive and flexural strength, low permeability, and resistance …

This article reports a quantitative investigation of the surface characteristics of normal
concrete manufactured with different types of formworks and bonding strength between pine …