论文名称:As-casting structure and homogenization behavior of hundred-kilogram level GH4068 ingot prepared by electron-beam drip melting layered solidification technology 发表刊物:VACUUM 卷号:231 ISSN号:0042-207X 关键字:DIFFUSION; EVOLUTION; MECHANICAL-PROPERTIES; MICROSEGREGATION; MICROSTRUCTURE; NUMERICAL-SIMULATION; SEGREGATION; SINGLE-CRYSTAL SUPERALLOY 发表时间:2025-10-24