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

In this study, the evolution mechanism of surface gradient nanostructure induced by the
ultrasonic surface rolling process (USRP) in GH4169 superalloy was investigated. The …

Additive manufacturing can process parts with complex shapes and has great application
potential in the biomedical and aerospace industries. However, additively manufactured …

Titanium alloys are extensively utilized in the aerospace industry due to their exceptional
strength and resistance to corrosion. However, litmited performance and high dispersion has …

A crystal plasticity model incorporating the effects of magnetoplasticity, electron-wind,
imbalance of charges near grain boundaries and Joule heating in high frequency short …

This study explored the corrosion resistance of 7075-T6 aluminum alloy by immersing it in a
3.5% NaCl solution to induce corrosion damage, and subsequently repairing the sample …

Surface nanocrystallization together with compressive residual stresses can significantly
improve the mechanical properties of metallic materials. An innovative surface process …

In this study, an innovative process, magnetic–assisted laser shock peening (MA-LSP), was
used to strengthen 7075-T6 aluminum alloy. In the MA-LSP process, the target sample is …

This study investigates the influence of ultrasonic-assisted abrasive peening (UAP) on the
microstructural evolution and corrosion characteristics of Al-6061 alloy. A 3 min peened …

There are mass brittle precipitates in Ni/Ti bimetals, which seriously weaken the
metallurgical bonding strength. The gradient structure can reduce the formation rate of brittle …