Impact of processing parameters on tensile strength, in-process crystallinity and mesostructure in FDM-fabricated PLA specimens
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DOI: 10.1108/rpj-12-2018-0316
Abstract: Purpose This study aims to investigate the impact of layer thickness, extrusion temperature, extrusion speed and build plate temperature on the tensile strength, crystallinity achieved during fabrication (herein, in-process crystallinity) and mesostructure of Poly(lactic acid)… read more here.
Keywords: crystallinity; mesostructure; process; process crystallinity ... See more keywords
Impact of In-Process Crystallinity of Biodegradable Scaffolds Fabricated by Material Extrusion on the Micro- and Nanosurface Topography, Viability, Proliferation, and Differentiation of Human Mesenchymal Stromal Cells
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DOI: 10.3390/polym15061468
Abstract: Due to affordability, and the ability to parametrically control the vital processing parameters, material extrusion is a widely accepted technology in tissue engineering. Material extrusion offers sufficient control over pore size, geometry, and spatial distribution,… read more here.
Keywords: process crystallinity; topography; material extrusion; scaffolds fabricated ... See more keywords