Preparation of SiO <sub>2</sub>-coated MgO Composite Powders by Sol-gel Method and Their Properties

ZHOU Zhangyan, CAO Jiyuan, MA Beiyue, LI Guangming, SONG Na, BAN Xia, LIU Yongli, ZHANG Chengcheng, ZHAO Guangyi

China's Refractories . 2026, (3): 32 -39 . DOI: 10.19691/j.cnki.1004-4493.2026.03.006