A framework for forming thermoset polymer networks during laser powder bed fusion additive manufacturing

CA Chatham, AL Washington II - Additive Manufacturing, 2023 - Elsevier
It is commonly reported that the limited availability of material types is a major barrier to
widespread adoption for polymer laser powder bed fusion (PBF/L) additive manufacturing …

Additive manufacturing of poly (phenylene sulfide) aerogels via simultaneous material extrusion and thermally induced phase separation

GF Godshall, DA Rau, CB Williams… - Advanced …, 2024 - Wiley Online Library
Additive manufacturing (AM) of aerogels increases the achievable geometric complexity,
and affords fabrication of hierarchically porous structures. In this work, a custom heated …

Process parameter optimization in polymer powder bed fusion of final part properties in polyphenylene sulfide through design of experiments

I Ho, J Bryant, C Chatham, C Williams - Progress in Additive Manufacturing, 2024 - Springer
Abstract The Additive Manufacturing (AM) modality of Laser-Based Powder Bed Fusion of
Polymers (PBF-LB/P) is an established method for manufacturing semi-crystalline polymers …