Grain refinement and arrangement is an effective strategy to enhance tensile and fatigue
properties of key metallic components. Laser shock peening (LSP) is one of surface severe …

Selection and classification of suitable materials for exotic applications, including
aviation/space, nuclear, oil &gas industries, are still challenging since these applications are …

Laser shock peening, an advanced technology for severe surface plasticity peening,
encounters challenges such as shallow hardened layers and surface spalling when dealing …

Compared with traditional laser shock peening by nanosecond pulse laser, femtosecond
laser shock peening (FLSP) exhibits superior flexibility and efficiency since it can be carried …

In this study, the influences of heat treatment (HT) in combination with subsequent laser
shock peening (LSP) on the strength-toughness and isotropy of laser powder bed fused …

Acoustic emission technology is widely employed in defect detection, structural health
monitoring, fault diagnosis, and other applications due to its benefits of non-contact, real …

The data-driven method based on acoustic emission signals is gradually becoming a hot
topic in the field of laser shock peening quality monitoring. Although some existing deep …

Carbon fiber reinforced polymer (CFRP) and glass fiber reinforced polymer (GFRP) are
widely used in aerospace applications due to their excellent properties. Green and efficient …

In laser shock processing (LSP) of aero-engine blades, overlap marks due to spot
overlapping cause irregular surface morphology that becomes a source of cracks under …

The accurate detection and evaluation of creep damage in structural steel is essential for
ensuring the safety and reliability of high-temperature structures. In this work, the in situ …