SavedAdd your journal

Journals / International Journal of 3D Printing Technologies and Digital Industry / 2021 / Cilt: 5 - Sayı: 2

THE EFFECT OF TRIACRYLATE MONOMER STRUCTURE ON VOLUME SHRINKAGE AND TENSILE PROPERTIES OF VAT POLYMERIZATION RESINS

Volkan KILIÇ
Şebnem CAMADANLI
Pages
220–226
Publication Date
2022-10-19
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Results indicated that ethoxylated and propoxylated triacrylate structures are beneficial to reduce the volume shrinkage of VP resins.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:This study investigates the influence of triacrylate monomer structure on volume shrinkage, tensile properties, and viscosity of vat polymerization (VP) resins.
📊
Key Findings & Data:The amount of triacrylate monomer kept constant as 20%wt. to prevent excessive volume shrinkage effect.
💡
Conclusion & Impact:Results indicated that ethoxylated and propoxylated triacrylate structures are beneficial to reduce the volume shrinkage of VP resins.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:VAT Polymerization · UV-curable resins · SLA

Abstract

This study investigates the influence of triacrylate monomer structure on volume shrinkage, tensile properties, and viscosity of vat polymerization (VP) resins. The amount of triacrylate monomer kept constant as 20%wt. to prevent excessive volume shrinkage effect. Results indicated that ethoxylated and propoxylated triacrylate structures are beneficial to reduce the volume shrinkage of VP resins. However, these flexible chain structures led to a reduction in tensile properties and the elastic modulus of VP resins deteriorated up to 35% compared to trimethylolpropane triacrylate (TMPTA). There is no significant effect observed on VP resin reactivity according to the triacrylate type. Besides, ethoxylated triacrylate presented the best dilution effect on VP resin.

🔖

Cite This Article

KILIÇ, V., CAMADANLI, Ş. (2022). THE EFFECT OF TRIACRYLATE MONOMER STRUCTURE ON VOLUME SHRINKAGE AND TENSILE PROPERTIES OF VAT POLYMERIZATION RESINS. International Journal of 3D Printing Technologies and Digital Industry, Cilt: 5 - Sayı: 2, 220–226. https://ajindex.com/articles/539812

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (14)

  1. Sachs, E., Cima, M., & Cornie, J., “Three-dimensional printing: rapid tooling and prototypes directly from a CAD model”, CIRP Annals, Vol. 39, Issue 1, Pages 201-204, 1990
  2. Kruth, J. P., Leu, M. C., & Nakagawa, T., “Progress in additive manufacturing and rapid prototyping.”, Cirp Annals, Vol. 4, Issue 2, Pages 525-540, 1998
  3. T. Wohlers, T. Gornet, “History of Additive Manufacturing”, Wohlers Report, 2016
  4. Standard, A. S. T. M., “Standard terminology for additive manufacturing technologies.” ASTM International F2792-12a, 2012
  5. Fiedor, P., & Ortyl, J., “A new approach to micromachining: High-precision and innovative additive manufacturing solutions based on photopolymerization technology”, Materials, Vol. 13, Issue 13, 2951, 2020
  6. Envisiontech 3D Printing Materials, “Jewelry”, https://envisiontec.com/3d-printing-materials/jewelry/, May 21, 2021
  7. Formlabs 3D Printing Materials, “Jewelry”, https://formlabs.com/blog/3d-printed-jewelry/, May 24, 2021. 8. 3dprint.com, “Automotive application” https://tinyurl.com/hyam4nhk, May 24, 2021. 9. 3dprintingindustry.com, “Automotive application”, https://tinyurl.com/3975xz3s, May 24, 2021
  8. RPS 3D Printers, “Automotive application” https://tinyurl.com/4kbkj4dy, May 24, 2021
  9. RPS 3D Printers, “Automotive application”, https://tinyurl.com/37tm8ndt, May 24, 2021. 12. decisionsindentistry.com, “Dental Applications” https://tinyurl.com/552mr2ce,May 24, 2021. 13. amfg.ai, “Shoe modeling application”, https://tinyurl.com/3sc4jvey, May 24, 2021
  10. RPS 3D Printers, “Shoe modeling application” https://tinyurl.com/587jcjar, May 24, 2021
  11. Li, X., Yu, R., He, Y., Zhang, Y., Yang, X., Zhao, X., & Huang, W., “Self-healing polyurethane elastomers based on a disulfide bond by digital light processing 3D printing”, ACS Macro Letters, Vol. 8, Issue 11, Pages 1511-1516, 2019
  12. Wallin, T. J., J. H. Pikul, S. Bodkhe, B. N. Peele, B. C. Mac Murray, D. Therriault, B. W. McEnerney, R. P. Dillon, E. P. Giannelis, and R. F. Shepherd, “Click chemistry stereolithography for soft robots that self-heal”, Journal of Materials Chemistry B, Vol.5, Issue 31, Pages 6249-6255, 2017
  13. Choong, Y. Y. C., Maleksaeedi, S., Eng, H., Wei, J., & Su, P. C. (2017). 4D printing of high-performance shape memory polymer using stereolithography. Materials & Design, 126, 219-225, 2017
  14. Zhao, Tingting, Ran Yu, Xinpan Li, Bing Cheng, Ying Zhang, Xin Yang, Xiaojuan Zhao, Yulei Zhao, Wei Huang. "4D printing of shape memory pol