铸造技术2024，Vol.45Issue(6)：503-513,11.DOI:10.16410/j.issn1000-8365.2024.4008
高温合金熔模精密铸造陶瓷型芯研究进展
Review of the Research Progress of Ceramic Cores for the Precision Investment Casting of Superalloys
摘要
Abstract
Ceramic cores have been widely used for investment precision casting of turbine blades in aircraft engines and can help fabricate hollow structures in blades.In this paper,the application status of ceramic cores was investigated.Research on the fabrication process and common matrix materials was discussed,and the merits and demerits of ceramic cores fabricated with silica glass,fused alumina,zircon powder,and yttrium oxide were separately discussed.关键词
陶瓷型芯/制备工艺/基体材料/型芯脱除/界面粘砂Key words
ceramic cores/fabrication process/matrix materials/ceramic core removal/interfacial sand adhesion分类
矿业与冶金引用本文复制引用
穆岩,王树森,白炜琛,孟杰..高温合金熔模精密铸造陶瓷型芯研究进展[J].铸造技术,2024,45(6):503-513,11.基金项目
江苏省泰州市科技支撑计划项目(TG202232) （TG202232）
