Additive manufacturing (AM) especially laser additive manufacturing (LAM), a novel
manufacturing technique of layer-by-layer forming according to geometric model, provides a …

Despite strong interest from many industrial sectors driving demand and advancements in
laser additive manufacturing (LAM) of steels, some issues remain as barriers limiting the …

There is a strong demand for facile and cost-effective approaches for additive manufacturing
(AM) of aluminium (Al) alloy parts with high mechanical properties at both room and …

Grain refinement is one of the most effective approaches to improving mechanical
properties, reducing anisotropy and hot-cracking of additively manufactured alloys. Recent …

In this study, the effects of volume energy density (VED) on densification behaviour, surface
morphology and loss of alloying elements of 7075 aluminium alloy processed by laser …

Selective laser melting (SLM) has been successful in fabricating advanced engineering
parts with high geometrical complexities. However, some metals or alloys with high strength …

In this study, a high-strength and heat-resistant Al–Ce–Sc–Zr alloy was designed and
fabricated by additive manufacturing. The as-built alloy shows an excellent combination of …

Laser-based additively manufactured Al-Mg-Si (6xxx) aluminum alloys have long suffered
from coarse columnar grains and continuous hot cracks, which greatly limit their application …

Selective laser melting (SLM) of Inconel 718 (IN718) alloy is common these days. The
microstructure and surface integrity of fabricated components are highly depend on SLM …

Based on the advantage of rapidly fabricating parts with complex geometric shapes,
selective laser melting (SLM), an additive manufacturing technology, is utilized to process 3 …