A novel, precipitated polybutylene terephthalate feedstock material for powder bed fusion of polymers (PBF): Material development and initial PBF processability

The development of a novel polybutylene terephthalate (PBT) feedstock material for powder bed fusion of polymers with laser beam (PBF-LB/P) by means of liquid-liquid phase separation (LLPS) and precipitation is outlined. Appropriate solvents for precipitation have been identified by a screening appr...

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Principais autores:	Maximilian A. Dechet, Juan S. Gómez Bonilla, Moritz Grünewald, Kevin Popp, Johannes Rudloff, Marieluise Lang, Jochen Schmidt
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Elsevier 2021-01-01
coleção:	Materials & Design
Assuntos:	Polybutylene terephthalate (PBT) Powder bed fusion (PBF) Liquid-liquid phase separation (LLPS) Powder characterization Spreadability Processability
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S0264127520308005
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