Article Sidebar

Download
PDF
Statistic
Read Counter : 616 Download : 185

Main Article Content

Abstract

Ceramic on-demand extrusion (CODE) is a novel slurry-based additive manufacturing (AM) process for technical ceramics. Extensive characterization studies have shown that this process produces dense ceramic specimens with relatively improved mechanical properties such as flexural strength, fracture toughness, hardness, etc. The objective of the current study was to develop the next generation of CODE. The CODE printer created consists of an aluminum extrusion frame, a three-axis gantry system, an extruder, and a heat lamp. The ceramic slurry is fed to an extruder that prints parts onto a bedplate. The green body parts are then subject to postprocessing, including drying, debinding, and sintering. Ceramic composites and functionally graded materials are created using CODE to further study the process. Furthermore, a real-time deep learning defect detection protocol to identify common defects of CODE while printing, as well as a control feedback system to implement corrective action based on the defect detected, is being developed.

Keywords

Additive manufacturing Technical ceramics 3D Printing Extrusion Machine learning

Article Details

How to Cite
Choppala, S., Allam, A., Fang, Z., & Armani, A. (2022). Next generation of advanced ceramic 3D printers. Future Technology, 2(2), 36–42. Retrieved from https://fupubco.com/futech/article/view/63
Download Citation
Endnote/Zotero/Mendeley (RIS)
BibTeX
Bookmark and Share

References

  1. I. Denry and J. Holloway, “Ceramics for dental applications: a review,” Materials, vol. 3, no. 1, pp. 351–368, 2010. [Online]
  2. M. Bohner, L. Galea, and N. Doebelin, “Calcium phosphate bone graft substitutes: failures and hopes,” J. Eur. Ceram. Soc., vol. 32, no. 11, pp. 2663–2671, Aug. 2012. [Online]
  3. F. Kamutzki, S. Schneider, J. Barowski, A. Gurlo, and D. A. H. Hanaor, “Silicate dielectric ceramics for millimetre wave applications,” J. Eur. Ceram. Soc., vol. 41, no. 7, pp. 3879–3894, 2021. [Online]
  4. A. C. Young, O. O. Omatete, M. A. Janney, and P. A. Menchhofer, “Gelcasting of alumina,” J. Am. Ceram. Soc., vol. 74, no. 3, pp. 612–618, Mar. 1991. [Online]
  5. X. Deng, J. Wang, S. Du, F. Li, L. Lu, and H. Zhang, “Fabrication of porous ceramics by direct foaming,” Interceram, vol. 63, pp. 104–108, June. 2014. [Online]
  6. M. H. Bocanegra-Bernal, “Hot isostatic pressing (HIP) technology and its applications to metals and ceramics,” J. Mater. Sci., vol. 39, pp. 6399–6420, Nov. 2004. [Online]
  7. H. Le Ferrand, “Magnetic slip casting for dense and textured ceramics: a review of current achievements and issues,” J. Eur. Ceram. Soc., vol. 41, no. 1, pp. 24–37, Jan. 2021. [Online]
  8. S. M. Olhero, P. M. C. Torres, J. Mesquita-Guimarães, J. Baltazar, J. Pinho-da-Cruz, and S. Gouveia, “Conventional versus additive manufacturing in the structural performance of dense alumina-zirconia ceramics: 20 years of research, challenges and future perspectives,” J. Manuf. Process., vol. 77, pp. 838–879, 2022. [Online]
  9. A. Bove, F. Calignano, M. Galati, and L. Iuliano, “Photopolymerization of ceramic resins by stereolithography process: a review,” Appl. Sci., vol. 12, no. 7, p. 3591, Apr. 2022. [Online]
  10. M. A. Saadi, A. Maguire, N. T. Pottackal, M. S. Thakur, M. M. Ikram, A. J. Hart, P. M. Ajayan, and M. M. Rahman, “Direct ink writing: a 3D printing technology for diverse materials,” Adv. Mater., vol. 34, no. 28, p. 2108855, Mar. 2022. [Online]
  11. A. Mostafaei, A. M. Elliott, J. E. Barnes, F. Li, W. Tan, C. L. Cramer, P. Nandwana, and M. Chmielus, “Binder jet 3D printing—process parameters, materials, properties, modeling, and challenges,” Prog. Mater. Sci., vol. 119, p. 100707, June. 2021. [Online]
  12. N. Kamboj, A. Ressler, and I. Hussainova, “Bioactive ceramic scaffolds for bone tissue engineering by powder bed selective Laser Processing: a review,” Materials, vol. 14, no. 18, p. 5338, Sept. 2021. [Online]
  13. N. Travitzky, A. Bonet, B. Dermeik, T. Fey, I. Filbert-Demut, L. Schlier, T. Schlordt, and P. Greil, “Additive manufacturing of ceramic-based materials,” Adv. Eng. Mater., vol. 16, no. 6, pp. 729–754, 2014. [Online]
  14. Z. Chen, Z. Li, J. Li, C. Liu, C. Lao, Y. Fu, C. Liu, Y. Li, P. Wang, and Y. He, “3D printing of ceramics: a review,” J. Eur. Ceram. Soc., vol. 39, pp. 661–687, 2019. [Online]
  15. A. Zocca, P. Colombo, C. M. Gomes, and J. Günster, “Additive manufacturing of ceramics: issues, potentialities, and opportunities,” J. Am. Ceram. Soc., vol. 98, no. 7, pp. 1983–2001, May 2015. [Online]
  16. A. Ghazanfari, W. Li, M. C. Leu, and G. E. Hilmas, “A novel freeform extrusion fabrication process for producing solid ceramic components with uniform layered radiation drying,” Addit. Manuf., vol. 15, pp. 102–112, 2017. [Online]
  17. A. D. L. Rosa, “Defect detection and close-loop feedback using machine learning for fused filament fabrication,” San Jose State University, San Jose, CA, USA, 2022.
  18. A. Ghazanfari, W. Li, M. Leu, J. Watts, and G. Hilmas, “Mechanical characterization of parts produced by ceramic on-demand extrusion process,” Int. J. Appl. Ceram. Technol., vol. 14, no. 3, pp. 486–494, 2017. [Online]
  19. A. Ghazanfari, W. Li, M. C. Leu, J. L. Watts, and G. E. Hilmas, “Additive manufacturing and mechanical characterization of high density fully stabilized zirconia,” Ceram. Int., vol. 43, no. 8, pp. 6082–6088, 2017. [Online]
  20. W. Li, A. Ghazanfari, D. McMillen, M. C. Leu, G. E. Hilmas, and J. Watts, “Characterization of zirconia specimens fabricated by ceramic on-demand extrusion,” Ceram. Int., vol. 44, no. 11, pp. 12245–12252, 2018. [Online]