Correlation analysis of feedstock flowability and temperature for laser-based powder bed fusion of polymers

Purpose For additive manufacturing (AM) through laser-based powder bed fusion of polymers (PBF-LB/P), accurate characterization of powder flowability is vital for achieving high-quality parts. However, accurately characterizing feedstock flowability presents challenges because of a lack of consensus...

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Veröffentlicht in:	Rapid prototyping journal 2024-11, Vol.30 (10), p.2043-2055
Hauptverfasser:	Steffen, Raphael Timothy, Tucker, Michael Robert, Sillani, Francesco, Schütz, Denis, Bambach, Markus
Format:	Artikel
Sprache:	eng
Schlagworte:	Ambient temperature Correlation analysis Design optimization Differential scanning calorimetry High temperature Laser applications Lasers Material properties Materials selection Mechanical properties Melting points Morphology Particle size Polyesters Polymers Powder beds Raw materials Shape factor Temperature effects Thermodynamic properties
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