Fracture behavior of additively manufactured cementitious materials

M. Li, X. Wang, Y.-C. Wu (2025). "Fracture behavior of additively manufactured cementitious materials." In Proceedings of FraMCoS 12, Vienna, Austria.

M. Li, X. Wang, Y.-C. Wu. "Fracture behavior of additively manufactured cementitious materials." Paper presented at FraMCoS 12, Vienna, Austria, 2025.

M. Li, X. Wang, Y.-C. Wu, "Fracture behavior of additively manufactured cementitious materials," in Proc. FraMCoS 12, Vienna, Austria, 2025.

@inproceedings{m-li2025,
  title     = {Fracture behavior of additively manufactured cementitious materials},
  author    = {M. Li, X. Wang, Y.-C. Wu},
  year      = {2025},
  booktitle = {Proceedings of FraMCoS 12},
  address   = {Vienna, Austria},
}

TY  - CPAPER
TI  - Fracture behavior of additively manufactured cementitious materials
AU  - M. Li
AU  - X. Wang
AU  - Y.-C. Wu
PY  - 2025
T2  - Proceedings of FraMCoS 12
CY  - Vienna, Austria
UR  - https://framcos.org/wp-content/uploads/framcos-papers/Fracture_behavior_of_additively_manufactured_cementitious_materials.pdf
AB  - Additive manufacturing (AM) of cementitious materials, also known as 3D printing, offers transformative potential for the construction sector. Given the inherently quasi-brittle behavior of cementitious materials and their vulnerability to fracture, it is essential to understand how the layer-by-layer extrusion process affects their fracture resistance. This study explored the interplay between early-age rheology, pore structure, and fracture toughness of additively manufactured cementitious materials. Using three-dimensional micro-computed tomography, the impact of early-age thixotropic behavior and varying printing time intervals on the pore structure of the interlayers was examined. Fracture tests were conducted on printed specimens, incorporating a digital image correlation system…
ER  -