TY - RPRT TI - Pathways to formulate lightweight and ultra-lightweight 3D printable cementitious composites AU - Zandifaez, Peyman AU - Shen, Zhenglai AU - Sorgenfrei, Reese AU - Li, Yucen AU - Dias-da-Costa, Daniel AU - Zhou, Hongyu PY - 2024 DO - 10.1016/j.conbuildmat.2024.135874 UR - https://www.osti.gov/biblio/3012555 ID - 3012555 ER -