Magnesium (Mg) has great potential for application in the automotive and aerospace sectors
due to its abundant resources and low density. However, the industrial applications of Mg …

In this study, transmission electron microscopy and 3D optical profilometer were employed
to investigate the effects of single-stage ageing and regression re-ageing treatments on the …

The production of aerospace-grade aluminum alloy sheet is characterized by stringent
demands, resulting in a low yield rate. The processing of this material generates …

Grain size and aging state are the two major microstructural factors affecting the mechanical
properties of Al alloys. In this study, fatigue tests were conducted on 7075 Al alloy with …

Fatigue strength is affected by discontinuities in specimens, such as notches, holes and
cracks. In this study, cylindrical specimens of Al-70-75-T6 were used, both without notches …

The fatigue plasticity mechanisms and local defect characteristics of engineering materials
are critical for addressing fatigue damage. This study aims to identify the formation …

Asymmetric cyclic stress–controlled low–cycle fatigue (LCF) tests were performed on Mg–Y–
Zn alloys with different initial long–period stacking–ordered structure (LPSO) phases at room …

With the increase in transmission demand, overhead conductors are always in hot service.
In this work, the commonly used commercially pure Al wires and Al-Mg-Si wires were …

Aluminum alloys exhibit a dual-enhancement effect, characterized by simultaneous
increases in strength and ductility at ultra-low temperatures. This study investigates the …

This study aims to investigate the impact of water jet (WJ) peening on the fatigue crack
propagation (FCP) behavior of 7075 aluminum alloy, using the finite element software …