Purpose The purpose of this paper is to study the functionality of additively manufactured
(AM) parts, mainly depending on their dimensional accuracy and surface finish. However …

Microstructure control in metal additive manufacturing is highly desirable for superior and
bespoke mechanical performance. Engineering the columnar-to-equiaxed transition during …

A digital twin (DT) is a cyberspace replica of a system, such as manufacturing equipment. A
DT consists of statistical models and computer simulations of physical phenomena occurring …

The quality of powder beds is a key factor governing the density of bulk parts produced by
the powder bed fusion–additive manufacturing (PBF-AM) process. Conventional …

Powder flowability affects dynamic powder behavior during additive manufacturing and
varies depending on particle size distribution, particle morphology, and surface features. In …

Understanding and controlling the thermal behavior during laser powder bed fusion (LPBF)
additive manufacturing (AM) is crucial to improve the quality of the printed layer and the …

In this paper, the whole process of laser powder-bed-fusion (LPBF) additive manufacturing
(AM) in the fabrication of molybdenum (Mo) material was numerically reproduced. Firstly …

In powder bed additive manufacturing (3D printing), powder spreading plays a dominant
role in determining not only the subsequent process but also the quality/performance of the …

Abstract Laser Powder Bed Fusion (LPBF) emerges as a promising technique for
manufacturing AlSi10Mg-based composites, particularly those reinforced with graphene (GR …