International Journal of Interdisciplinary Research
From: Performance of wearables and the effect of user behavior in additive manufacturing process
AM process | Layer thickness (mm) | Air gap (mm) | Raster angle | Part orientation | Outcome | Ref. | ||
---|---|---|---|---|---|---|---|---|
Warp deformation or dimensional accuracy (mm)/shrinkage (%) | ||||||||
SL FDM LS | Â | Â | 0 | Â | Part A | Part B | Kim and Oh (2008) | |
30 | 94% for 0.2 | 85% for 0.2 | ||||||
60 | 84% for 0.15 | 72% for 0.15 | ||||||
90 | 70% for 0.1 | 55% for 0.1 | ||||||
 | 42% for 0.05 in SL | 28% for 0.05 in SL | ||||||
 | 88% for 0.2 | 90% for 0.2 | ||||||
 | 73% for 0.15 | 80% for 0.15 | ||||||
 | 61% for 0.1 | 61% for 0.1 | ||||||
 | 4% for 0.05 in FDM | 40% for 0.05 in FDM | ||||||
 | 78–88% for 0.2 | 97–99% for 0.2 | ||||||
 | 71–77% for 0.15 | 92–97% for 0.15 | ||||||
 | 58–61% for 0.1 | 78–92% for 0.1 | ||||||
 | 34–39% for 0.05 in LS | 52–70% for 0.05 in LS | ||||||
FDM |  |  | Raster, contour, contour/raster |  | 0.1–1.8 | Wang et al. (2007) | ||
FDM | 0.1778 | − 0.001 | 0 |  | 25.63 | 25.68 | 25.68 | Nancharaiah et al. (2010) |
0.254 | 0 | 30 | 25.64 | 25.67 | 25.6 | |||
0.33 | +0.001 | 45 | 25.7 for layer thickness | 25.65 for raster angle | 25.67 for air gap | |||
 | 0.001 |  |  |  |  | |||
 | 0.002 |  |  |  |  | |||
LS | Laser power (W) 24, 28, 32, 36 | Scan speed (mm/s) 3000, 3500, 4000, 4500 | Part bed temperature © 175, 176, 177, 178 | X | 0.37–1.13 | Raghunath and Pandey (2007) | ||
Hatch spacing (mm) 0.22, 0.24, 0.26, 0.28 | Scan length (mm) 30, 45, 60, 75 | Y | 0.38–1.32 | |||||
 |  | Z | 2.65–4.02 | |||||
SL | Â | Â | Â | Three types of orientation | Volume of inaccuracy | Xu et al. (1999) | ||
LS | 3.75 (SL), 3.75 (LS), 3.35 (FDM) for orientation 1 | |||||||
FDM | 3.35 (SL), 3.35 (LS), 2.31 (FDM) for orientation 2 | |||||||
 | 3.36(SL), 3.36(LS), 2.31(FDM) for orientation 3 |