Defect formation is a critical challenge for powder-based metal additive manufacturing (AM).
Current understanding on the three important issues including formation mechanism …

Additive manufacturing (AM) processes have proven to be a perfect match for topology
optimization (TO), as they are able to realize sophisticated geometries in a unique layer-by …

In metallurgy, mechanical deformation is essential to engineer the microstructure of metals
and to tailor their mechanical properties. However, this practice is inapplicable to near-net …

A three-dimensional phase-field model is developed to simulate grain evolutions during
powder-bed-fusion (PBF) additive manufacturing, while the physically-informed temperature …

Metal additive manufacturing (MAM) is an emerging technology to produce complex end-
use metallic parts. To adopt MAM for manufacturing numerous engineering parts used in …

The term “critical raw materials”(CRMs) refers to various metals and nonmetals that are
crucial to Europe's economic progress. Modern technologies enabling effective use and …

The columnar to equiaxed transition (CET) of grain structures associated with processing
conditions has been observed during metallic additive manufacturing (AM). However, the …

Next generation, additively-manufactured metallic parts will be designed with application-
optimized geometry, composition, and functionality. Manufacturers and researchers have …

Additive manufacturing of structural alloys results in the formation of complex
microstructures, often with long, columnar grains that grow epitaxially from existing grains. A …

In the current review, an exceptional view on the multi-scale integrated computational
modelling and data-driven methods in the Additive manufacturing (AM) of metallic materials …