发明名称 Aluminum nitride/aluminum base composite material and method of producing the same
摘要 A method for producing an aluminum nitride/aluminum base composite material comprising the steps of; (A) charging aluminum nitride powder into a container provided in a molten metal pressure apparatus, (B) applying pressure to the aluminum nitride powder in the container, (C) pouring a molten aluminum base material into the container, and, (D) applying pressure to the molten aluminum base material in the container to fill the aluminum base material in space between the aluminum nitride powder particles.
申请公布号 US6668905(B1) 申请公布日期 2003.12.30
申请号 US19980187226 申请日期 1998.11.06
申请人 SONY CORPORATION 发明人 KADOMURA SHINGO;TAKATSU KEI;HIRANO SHINSUKE;SUZUKI NOBUYUKI
分类号 B22D19/00;B22D18/02;B22D19/14;C22C1/10;(IPC1-7):B22D19/02 主分类号 B22D19/00
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