Abstract Metal Additive Manufacturing (AM) processes, such as selective laser melting
(SLM), enable the fabrication of arbitrary 3D-structures with unprecedented degrees of …

Nearly three decades since the discovery of high entropy alloys (HEAs), it has greeted a
broad interest in the field of materials research as a better alternative to conventional alloy …

High-entropy alloys are solid solutions of multiple principal elements that are capable of
reaching composition and property regimes inaccessible for dilute materials. Discovering …

Rapid solidification cellular structures are known to play a crucial role in helping achieve
high strength and high ductility in 316L austenitic stainless steels fabricated by laser powder …

Avoiding the formation of cracks to ensure a reliable printability and a good stability is crucial
in the laser additive manufacturing of alloys. Contrary to previous studies that have generally …

In order to overcome the increasing demand–supply energy gap due to the rapid
urbanization, labor productivity, consumerism and depletion of fossil fuel resources, there is …

Weldability studies on high entropy alloys are still relatively scarce, delaying the deployment
of these materials into real-life applications. Thus, there is an urgent need for in-depth …

Multiprincipal-element alloys are an enabling class of materials owing to their impressive
mechanical and oxidation-resistant properties, especially in extreme environments,. Here …

Metallic materials have enabled technological progress over thousands of years. The
accelerated demand for structural (that is, load-bearing) alloys in key sectors such as …

A novel crack-free Ti-modified Al-Cu-Mg alloy for SLM was developed here, based on the
thermodynamic calculations of the crack susceptibility index and growth-restriction factor …