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电子束层覆凝固层厚对GH4068铸态组织和合金元素偏析行为的影响

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Date of Publication:2024-11-20

Journal:铸造技术

Volume:45

Issue:09

Page Number:855-864

ISSN No.:1000-8365

Key Words:electron beam smelting; element segregation; GH4068; layer solidification; microstructure

CN No.:61-1134/TG

Next One:As-casting structure and homogenization behavior of hundred-kilogram level GH4068 ingot prepared by electron-beam drip melting layered solidification technology