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 …

By inducing work hardening and beneficial compressive residual stresses in near‐surface
regions, laser shock peening (LSP) improves the fatigue performance of many metallic …

High-performance integrated additive manufacturing with laser shock peening (LSP), is an
innovative selective laser melting (SLM) method to improve mechanical properties, and …

Wire and arc additive manufactured (WAAM) metal parts usually contain large columnar
grains and detrimental tensile residual stress, affecting their mechanical performance. In this …

A significantly refined microstructure with high twin and dislocation densities is a common
feature in the Ti surface layers subjected to laser shock peening (LSP). In this study, in order …

Engineering design methods based on the assumption of crack growth and the application
of fracture mechanics principles are commonly used in aerospace engineering for the …

Laser shock peening (LSP) is widely used in manufacturing industry due to its contribution to
the improvement of mechanical performance for metallic components. In practical …

This study investigates fatigue crack growth behavior in residual stress fields induced by
laser shock peening (LSP) and its effect on the fatigue life of Ti6Al4V titanium alloy. The two …

Laser shock peening (LSP) is a post-treatment process that is widely used to modify the
surface microstructure and mechanical properties of parts constructed by additive …

The high-temperature oxidation resistance of laser additive manufactured (LAM) Ti6Al4V
before and after laser shock processing (LSP) was investigated. The samples were oxidized …