Laser powder bed fusion (LPBF) is one of the major additive manufacturing techniques that
industries have adopted to produce complex metal components. The scientific and industrial …

Abstract Metal 3D printing (3DP), a state-of-the-art manufacturing technology that brings the
potential to fabricate complex structures at low cost and reduced energy consumption, has …

Lightweight materials and structures have been extensively studied for a wide range of
applications in design and manufacturing of more environment-friendly and more …

Volumetric defect types commonly observed in the additively manufactured parts differ in
their morphologies ascribed to their formation mechanisms. Using high-resolution X-ray …

The high cracking susceptibility is the major barrier hindering the broad adoption of additive
manufacturing (AM) in traditional non-weldable superalloys. It is particularly important to …

Micro laser powder bed fusion (μLPBF) is an additive manufacturing process enabling the
fabrication of thin-walled metallic shell lattices at the micrometre scale. With wall thicknesses …

Micro laser powder bed fusion (μLPBF), for the first time, enables fabrication of low-density
triply periodic minimal surface (TPMS) shell lattices with smaller feature size. However, the …

The magnesium matrix composites (MMCs) formed by introducing reinforcements to
magnesium alloys overcome the limitations of the mechanical properties to a certain extent …

The particle size of the reinforcement affects the microstructure and mechanical properties of
the composites fabricated by selective laser melting. The powder bed characteristics were …

Nowadays, additive manufacturing (AM) technologies have been widely used in
construction, medical, military, aerospace, fashion, etc. The advantages of AM (eg, more …