...Dora Strelkova; (Ruth) Jill Urbanic Purpose To quantify the relationships between build orientation, raster angle and void characteristics on tensile performance of carbon fiber reinforced Nylon 6 (PA6-CF) Fused Filament Fabrication ( FFF ) tensile samples. This work aims to establish a foundation...

...Vidyut Raghu Viswanath; Shivashankar Hiremath; Dundesh S. Chiniwar Purpose The purpose of this study, most recent advancements in threedimensional (3D) printing have focused on the fabrication of components. It is typical to use different print settings, such as raster angle, infill...

... that the most studied process parameters are the raster angle, build orientation, layer thickness and infill percentage; being the infill percentage one of the parameters with the greatest influence on the mechanical performance of FDM parts. However, none of the studies in the literature has focused...

... of open-hole specimen printed using in-house-fabricated polylactic acid (PLA). Design/methodology/approach In the present study, three process parameters, namely, raster angle, layer thickness and raster width, are selected for investigation of tensile strength. To produce the tensile specimens...

... for the FDM process to achieve maximum tensile strength through a review of recent studies in this field. Design/methodology/approach The effect of the governing printing parameters on the tensile strength of printed samples will be considered, including material selection, print orientation, raster angle...

... process parameter, namely, raster angle, layer height and raster width, have been selected to study their effect on tensile properties. Parts are fabricated as per ASTM D638 Type I standard. Findings It has been observed that the highest tensile strength obtained at 0° raster angle. Lower value...

... conducted on a range of specimens at raster angles between 0 and 90° at 15° intervals. Specimens were manufactured so the raster angle was constant throughout each specimen (no rotation between adjacent layers). The yield strength, tensile strength, per cent elongation, elastic modulus, hardness and density...