Solidification cracking presents a challenge for additive manufacturing of many materials,
such as heat treatable aluminum alloys. The objectives of this article are to demonstrate the …

Integration of models that capture the complex physics of solidification on the macro and
microstructural scale with the flexibility to consider multicomponent materials systems is a …

Additive manufacturing of the high-strength 7xxx Al alloy series is limited due to the
susceptibility of these alloys to hot tearing. The objective of the current study is to determine …

This study developed a design methodology against liquid-state cracking by combining the
Scheil–Gulliver solidification simulations and Machine Learning analysis to design alloys for …

AA6061 is a widely used aluminum alloy with significant applications in the aerospace and
automotive industries. Despite its popularity, the utilization of additively manufactured …

Solidification or hot cracks are commonly observed defects in a number of metal alloys and
may lead to deterioration of additively manufactured parts quality. In this study, ultra-high …

Wrought aluminium alloys popular for automotive and aerospace applications are
susceptible to solidification cracking when fabricated via laser powder bed fusion (LPBF) …

This study presents the microstructure and mechanical properties of an additive
manufactured recyclable Al-2Fe alloy fabricated by laser powder bed fusion (LPBF). The …

Solidification cracking is a major obstacle when joining dissimilar alloys using additive
manufacturing. In this work, location-specific solidification cracking susceptibility has been …

Typically, aluminum alloys are contaminated by iron during recycling cycles. Such a
procedure leads to the formation of intermetallic phases with detrimental morphology, which …