Development of organically modified montmorillonite/polypropylene composite powders for selective laser sintering

LJ Tan, W Zhu, K Zhou - Powder technology, 2020 - Elsevier
Organically modified montmorillonite/polypropylene (OMMT/PP) composite powders for
selective laser sintering (SLS) were developed using four powder preparation methods …

Porosity distribution in laser-sintered polymeric thin sheets as revealed by X-ray micro tomography

A Liebrich, HC Langowski, R Schreiber, BR Pinzer - Polymer Testing, 2019 - Elsevier
Laser Sintering (LS) is an additive manufacturing technology that is progressively used to
manufacture functional products for end-use applications. However, LS technology provides …

Initial Investigation of Selective Laser Sintering Laser Power vs Part Porosity Using In-Situ Optical Coherence Tomography

A Lewis, A McElroy, T Milner, S Fish, J Beaman - 2017 - repositories.lib.utexas.edu
Additional types of process sensors could be useful in further improving consistency of
Selectively Laser Sintered (SLS) parts. Optical Coherence Tomography (OCT) has shown …

Development and optimization of polypropylene-based powders for selective laser sintering

LJ Tan - 2020 - dr.ntu.edu.sg
Polymers and their composites are widely used in modern industries. They are of great
interest in additive manufacturing (AM) due to their vast potential for various applications …