State Key Laboratory of Materials Processing and Die&Mould Technology;
School of Materials Science and Engineering;
Huazhong University of Science and Technology;
Wuhan 430074;
China;
Engineering Research Center of Ceramic Materials for Additive Manufacturing;
Ministry of Education;
Wuhan 430074;
China;
Silica-based ceramic cores; Stereolithography; SiC fiber; Mechanical properties; Hollow blades;