...Hong-Feng Li; Jun Sun; Xiao-Yong Wang; Lei-Lei Xing; Guang-Zhu Zhang Purpose The purpose of this paper is to add expanded perlite (EP) immobilized microorganisms that replace part of the standard sand in mortar to improve the self-healing ability of mortar cracks and reduce the water absorption...

...Hua Huang; Yaqiong Fan; Huiyang Huang; Runlan Guo Purpose As an efficient self-healing intelligent material, the encapsulation-based self-healing resin mineral composite (SHC) has a broad application prospect. Design/methodology/approach Aiming at the cracking performance of SHC, the dynamic...