高性能涡轮盘材料GH4065及其先进制备技术研究
张北江(
),赵光普,张文云,黄烁,陈石富
),赵光普,张文云,黄烁,陈石富
INVESTIGATION OF HIGH PERFORMANCE DISC ALLOY GH4065 AND ASSOCIATED ADVANCED PROCESSING TECHNIQUES
Beijiang ZHANG(),Guangpu ZHAO,Wenyun ZHANG,Shuo HUANG,Shifu CHEN
),Guangpu ZHAO,Wenyun ZHANG,Shuo HUANG,Shifu CHEN
图1. 高性能变形高温合金盘形锻件的典型制备工艺流程
Fig.1. Schematic of typical ingot metallurgy route of high performance wrought superalloy disc forgings (VIM—vacuum induction melting, ESR—electroslag remelting, VAR—vacuum arc remelting)
