Strategy to Shape, on a Half-Meter Scale, a Geopolymer Composite Structure by Additive Manufacturing (2021-02)¶

10.1016/j.oceram.2021.100071

Archez Julien, Maitenaz Sébastien, Demont Léo, Charrier Malo, Mesnil Romain, Texier-Mandoki N., Bourbon X., Rossignol Sylvie, Caron Jean-François
Journal Article - Open Ceramics, Vol. 5

Abstract

This work aims at proposing a strategy for 3D-printing geopolymer composite structures at a half-meter scale, without using organic additives. An original printing device based on cartridges is developed and adapted to a 6axis robot. The yield stress, working time and apparent Young modulus of the extruded material are measured. A devoted software, procedure and printing path are set up, leading to the fabrication of a structure without height limitation, without major geometrical defects or instabilities. The working time ensures the consolidation of the material during printing and good adhesion between layers. As an example, four successive cartridges have been successfully used to elaborate a hollow cylinder (Φ ¼ 35 cm, H ¼ 45 cm).

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5 References

9 Citations

BibTeX

@article{arch_mait_demo_char.2021.StSoaHMSaGCSbAM,
  author            = "Julien Archez and Sébastien Maitenaz and Léo Demont and Malo Charrier and Romain Mesnil and N. Texier-Mandoki and X. Bourbon and Sylvie Rossignol and Jean-François Caron",
  title             = "Strategy to Shape, on a Half-Meter Scale, a Geopolymer Composite Structure by Additive Manufacturing",
  doi               = "10.1016/j.oceram.2021.100071",
  year              = "2021",
  journal           = "Open Ceramics",
  volume            = "5",
}

Formatted Citation

IEEE

J. Archez, “Strategy to Shape, on a Half-Meter Scale, a Geopolymer Composite Structure by Additive Manufacturing”, Open Ceramics, vol. 5, 2021, doi: 10.1016/j.oceram.2021.100071.

CMOS

Archez, Julien, Sébastien Maitenaz, Léo Demont, Malo Charrier, Romain Mesnil, N. Texier-Mandoki, X. Bourbon, Sylvie Rossignol, and Jean-François Caron. “Strategy to Shape, on a Half-Meter Scale, a Geopolymer Composite Structure by Additive Manufacturing”. Open Ceramics 5 (2021). https://doi.org/10.1016/j.oceram.2021.100071.