A Study of the Influence and Mechanism of Alumina Ceramic Powder on the High-Temperature Strength of NaCl–Na2CO3 Cores in Die-Casting Production. - Li, Yang; Song, Lai; Chen, Guangyu; Liu, Weihua; Zhang, Jingkai; Sun, Changyu; Zou, Xue; Bai, Minghui (International Journal of Metalcasting, 2025)