Additive manufacturing (AM) processes are pivotal in various manufacturing industries due
to their efficiency and ability to produce parts with complex structures and shapes. Metal …

Particle scale modelling of the process physics involved in laser powder bed fusion (LPBF)
is a recent research hotspot, and many efforts have been made in the literature. However, a …

In this study, a Discrete Element Method (DEM)-based model was developed to simulate the
powder spreading process in Powder bed Fusion (PBF) for Polyamide 6 (PA6) powder …

This study investigates the spreadability behaviour of four different polymeric materials,
namely Polyamide 6, Polyamide 6 Black, Polypropylene, and Thermoplastic Polyurethane …

Powder spreadability is critical to particle spread layer and thus the quality of final product in
powder-based additive manufacturing, but the metrics and the underlying mechanics have …

Providing a dense powder bed is necessary to ensure the rationality of the final product
prepared by powder bed fusion-based additive manufacturing under broad building …

The formulation of instant drink mix with nutritional enhancement and optimum physical
properties is a challenging task. The present study was undertaken to formulate instant drink …

This work for the first time presents the results of optimization of printing parameters in the
Binder Jetting technology in terms of the possibility of using an irregular aluminum powder …

Powder recoating is a key step in metal Additive Manufacturing (AM) processes where
powder is spread across laser processed surfaces to add material for the next layer …

The efficiency of the fabrication and the cost of feedstock materials are important
constraining factors for a wider application of the laser powder bed fusion (LPBF) process in …