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Published: 2012 ,
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[1]赵鹏,南海,黄东.TiAl合金叶片铸造成形工艺研究[J].特种铸造及有色合金,2012,32(01):63-65.
Zhao Peng, Nan Hai, Huang Dong. Investment Casting TiAl Alloy Blades. [J]. Special Casting & Nonferrous Alloys 32(1):63-65(2012)
采用熔模精密铸造工艺制造TiAl合金叶片
通过对浇注系统设计、型壳制备工艺、熔炼浇注工艺的研究
实现了TiAl合金叶片完整成型。结果表明
合理设计浇注系统和型壳制备工艺可以减少集中缩孔、夹杂和气孔。
TiAl alloy blades were produced by investment casting.The complete filling of TiAl alloy blade was realized by controlling gating system design
shell-making
and melting-pouring process.The results show that the shrinkage hole
inclusion and gas hole in the blades can be eliminated effectively by rational designing gating system and improving shell-making process.
TiAl合金叶片熔模精密铸造浇注系统
TiAl Alloy BladesInvestment CastingGating System
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