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 …

The additive manufacturing (AM) of Ni-based superalloys has attracted extensive interest
from both academia and industry due to its unique capabilities to fabricate complex and high …

In response to the critical need for lightweight designs and carbon neutrality, we introduce
an innovative additively manufactured ultrafine-grained Al-Mg-Mn-Sc-Zr alloy reinforced with …

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 …

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 …

Powder-based additive manufacturing (AM) is revolutionizing the fabrication of advanced
engineering metallic materials, including aluminium (Al) alloys, which are the workhorse …

Laser powder bed fusion (L-PBF) technique, as the mainstream technology in metal additive
manufacturing, enables the fabrication of aluminum alloys and their composite components …

Coarse column grain and hot cracking severely hinder the application of AA7075 aluminum
alloy fabricated by selective laser melting (SLM). In this work, a novel grain refiner consisting …

Laser powder bed fusion (LPBF) of high-strength Al alloys is challenging due to the
formation of both hot and cold cracks. In the present work, highly dense and crack-free …

Additive manufacturing of high-strength Al alloys (such as 2xxx, 6xxx and 7xxx series alloys)
by laser powder bed fusion (LPBF) encounters a challenge because of their high …