TY - RPRT TI - A high-efficiency self-healing cementitious material based on supramolecular hydrogels impregnated with phosphate and ammonium AU - Liu, Xiang AU - Li, Qiu AU - Li, Bo AU - Chen, Wei PY - 2021 DO - 10.1016/j.cemconres.2021.106427 UR - https://www.osti.gov/biblio/23206293 ID - 23206293 ER -