Understanding the mechanism on Na+‐mediated crystallization of α‐hemihydrate gypsum in Na2SO4–water solutions. - Zhang, Zhongyong; Wang, Zhiting; Zhi, Xiao; Ye, Jiayuan; Jia, Fujie; Chi, Ruan; Chen, Wei; Li, Neng (Journal of the American Ceramic Society, 2025)