Laser powder bed fusion is an attractive manufacturing technology promising novel
components for the aircraft, automobile, and medical industries. However, depending on the …

Laser powder bed fusion is a promising technology for manufacturing critical components in
the aerospace, medical, and industrial fields. However, pores in the components are …

Laser powder bed fusion (LPBF) of Al–Cu alloys shows high susceptibility to cracking due to
a wide solidification temperature range. In this work, 2024 alloys were manufactured by …

The main drawback of laser powder bed fusion (L-PBF), commonly called selective laser
melting (SLM) is the high porosity which may lead to an early failure of the parts. To …

Despite gaining widespread adoption, the slow production speed of Laser Powder Bed
Fusion (LPBF) remains a challenge. To address this issue, some studies have proposed a …

In laser powder bed fusion (L-PBF), the mechanical performance and especially fatigue
properties of fabricated parts are significantly improved by hot isostatic pressing (HIP) as the …

High strength aluminum alloys, especially those that are age-hardenable, such as 2xxx
series, 6xxx series, and 7xxx series, are widely used as structural materials in transport and …

The generation of both spatters and pores during the laser powder bed fusion (LPBF)
process has a substantial detrimental effect on mechanical properties. Consequently …

Laser-based powder bed fusion (PBF-LB), also known as selective laser melting (SLM), is a
metal additive manufacturing process associated with residual stress formation due to rapid …

During the laser powder bed fusion (LPBF) process, keyhole pores or lack of fusion pores
may form depending on the energy density used to fabricate the part. In this study, different …