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Ceramic molds having a metal oxide barrier for casting and directional solidification of superalloys
Ceramic molds having a metal oxide barrier for casting and directional solidification of superalloys
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机译:具有用于超合金铸造和定向凝固的金属氧化物阻挡层的陶瓷模具
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摘要
A metal oxide barrier layer is provided at the interface between a refractory oxide-silica investment mold and a contained metal superalloy, allowing directional solidification of the contained superalloy at elevated temperatures without metal-mold reaction.
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