Effect of Printing Parameters on Inter-Filament Voids, Bonding, and Geometrical Deviation in Concrete 3D Printed Structures (2023-06)¶

10.1016/j.matlet.2023.134815

Salaimanimagudam M., Jayaprakash Jaganathan
Journal Article - Materials Letters, Vol. 349, No. 134815

Abstract

This study presents the effect of different printing parameters including printing speed, extrusion rate, and interfilament overlapping distance on inter-filament bonding, inter-filament voids, and geometrical deviation in concrete 3D printed structures using Response Surface Methodology. Moreover, this study adopts a central composite design to generate a set of experimental runs and develop a second-order polynomial equation to quantify the effect of printing parameters. Results show that high inter-filament bonding with minimal interfilament void and geometrical deviation can be achieved at high printing speed and low extrusion rate with ⅛Nd (2.5 mm) inter-filament overlapping distance.

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7 References

12 Citations

BibTeX

@article{sala_jaya.2023.EoPPoIFVBaGDiC3PS,
  author            = "M. P. Salaimanimagudam and Jaganathan Jayaprakash",
  title             = "Effect of Printing Parameters on Inter-Filament Voids, Bonding, and Geometrical Deviation in Concrete 3D Printed Structures",
  doi               = "10.1016/j.matlet.2023.134815",
  year              = "2023",
  journal           = "Materials Letters",
  volume            = "349",
  pages             = "134815",
}

Formatted Citation

IEEE

M. P. Salaimanimagudam and J. Jayaprakash, “Effect of Printing Parameters on Inter-Filament Voids, Bonding, and Geometrical Deviation in Concrete 3D Printed Structures”, Materials Letters, vol. 349, p. 134815, 2023, doi: 10.1016/j.matlet.2023.134815.

CMOS

Salaimanimagudam, M. P., and Jaganathan Jayaprakash. “Effect of Printing Parameters on Inter-Filament Voids, Bonding, and Geometrical Deviation in Concrete 3D Printed Structures”. Materials Letters 349 (2023): 134815. https://doi.org/10.1016/j.matlet.2023.134815.