Selective laser sintering (SLS) is a powder bed fusion technology that uses a laser source to
melt selected regions of a polymer powder bed based on 3D model data. Components with …

Isotactic polypropylene homopolymer (i PP) and copolymer (CoPP) were comparatively
investigated for selective laser sintering (SLS). The processability of the polymer powders …

Comprehending the interaction between light and material is crucial to the success of
various laser-based processes, including laser powder bed fusion of polymers. The use of …

The usage of three-dimensional (3D) printing in pharmaceutical applications offers
significant advantages compared to conventional manufacturing approaches such as …

In this study, the development of a polyoxymethylene (POM) feedstock material for the
powder bed fusion (PBF) of polymers is outlined. POM particles are obtained via liquid-liquid …

Additive manufacturing technologies are further develo** from prototype to serial
production. This trend requires rising challenges to the process-accompanying quality …

Despite extensive research, new plastic powders must still be qualified for laser-based
powder bed fusion using trial and error. Furthermore, part properties such as mechanical …

Polymer powder bed fusion (PBF/P) is one of the most promising additive manufacturing
(AM) categories for producing end-use parts. However, many of the industries that would …

In powder bed fusion (PBF), a laser based energy source selectively fuses polymer powder
particles in a layer-by-layer process building up a three-dimensional structure. For powder …

Powder bed fusion is considered one of the most promising additive manufacturing
technologies, but the generation and evolution of volumetric heat source involved in the …