Surface treatment methods are widely used in various industries to improve the material
performance and change their physical properties. The methods can be categorised …

Titanium (Ti) alloys have been widely used in biomedical applications due to their superior
mechanical, physical, and surface properties, while improving their tribological properties is …

Laser shock peening (LSP) as an emerging surface peening technology that is widely used
in aerospace manufacturing. The effect of laser shock peening on surface integrity and high …

The role of annealing heat treatment (AHT) in high-temperature oxidation resistance at
700℃ of the laser powder bed fused (LPBFed) Ti6Al4V alloy subjected to massive laser …

Laser shock peening (LSP) has been widely applied to enhance the mechanical properties
of metallic materials by modifying their sub-surface microstructures. However, controversies …

航空发动机部件服役环境恶劣, 工作载荷复杂, 容易发生高周疲劳断裂, 严重影响发动机安全可靠
性. 激光冲击强化是一种新兴的表面塑性强化技术, 可通过残余压应力预制和微观组织改善显著 …

This study investigates the effect of laser shock peening (LSP) on the evolution of stress
waves and dislocations in Ti-6Al-4V alloy by multi-scale simulation. The finite element model …

The high cycle fatigue properties of IN718 alloy treated by warm laser shock processing
(WLSP) were studied after high-temperature ageing at both room temperature and 600℃ …

Films can enhance surface corrosion resistance and mechanical properties when applied as
a protective layer. However, these films have poor crystallinity and weak bonding and need …

Abstract Ti-6wt.% Al-4wt.% V was subjected to laser shock peening using a pulsed Nd: YAG
laser, and its effect on microstructure, nanomechanical property, and mechanochemical …