Whilst the adoption of additive manufacturing (AM) of aluminum alloys is relatively slower
compared with that of steels and titanium alloys, it has undergone a flourishing trend in the …

Upgrading and develo** metallic materials are bases for improving the performance of
aircraft. As one of the new structural metallic materials used in aerospace, lightweight and …

Since the first discovery of the fatigue phenomenon in the late 1830s, efforts to fight against
fatigue failure have continued. Here we report a fatigue resistance phenomenon in nano …

Magnesium (Mg)-based materials are a new generation of alloys with the exclusive ability to
be biodegradable within the human/animal body. In addition to biodegradability, their …

Abstract Laser Powder Bed Fusion (L-PBF) provides great advantages in creating
supersaturated solid solutions due to its intrinsic ultrafast cooling and high solidification rate …

Abstract Magnetostrictive Fe–Ga alloys have been demonstrated potentialities for numerous
applications, whereas, suffering a tradeoff between large magnetostrictive strain and high …

Microstructural heterogeneity is a feature of common occurrence in alloys additively
manufactured using techniques such as laser powder bed fusion (LPBF). Additionally …

Abstract Cu-15Ni-8Sn alloy with layer-by-layer periodic heterogeneous microstructures
composed of ultrafine equiaxed (~ 2.6 µm) and coarse columnar (~ 12.8 µm) grains was …

Fish-scale-like melt pool structures and internal defects are characteristic features in
additively manufactured (AM) metals. These play a critical role in the damage and fracture …

Laser powder bed fusion (LPBF) is a promising additive manufacturing technique that allows
layer-by-layer fabrication of metallic powders. Distinguished thermal dynamics result in the …