发明申请
US20140166229A1 Minimization of Re-Crystallization in Single Crystal Castings 审中-公开
单晶铸造中再结晶的最小化

Minimization of Re-Crystallization in Single Crystal Castings
摘要:
A refractory metal core for forming internal features in a turbine engine component has a core formed from a refractory metal material; and the core has at least one blended surface on at least one edge of the core.
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