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公开(公告)号:US07291231B2
公开(公告)日:2007-11-06
申请号:US10644220
申请日:2003-08-21
申请人: Shinya Myojin , Richard L. Bye , Nicholes J. DeCristofaro , David W. Millure , Gary A. Schuster
发明人: Shinya Myojin , Richard L. Bye , Nicholes J. DeCristofaro , David W. Millure , Gary A. Schuster
IPC分类号: C22C9/06
CPC分类号: C22F1/00 , B22D11/0611 , B22D11/0651 , C22C9/06 , C22F1/08 , Y10T428/12882
摘要: A copper-nickel-silicon quench substrate rapidly solidifies molten alloy into microcrystalline or amorphous strip. The substrate is composed of a thermally conducting alloy. It has a two-phase microstructure with copper rich regions surrounded by a discontinuous network of nickel silicide phases. The microstructure is substantially homogeneous. Casting of strip is accomplished with minimal surface degradation as a function of casting time. The quantity of material cast during each run is improved without the toxicity encountered with copper-beryllium substrates.
摘要翻译: 铜镍硅淬火基板将熔融合金快速固化成微晶或非晶带。 基板由导热合金构成。 它具有两相微结构,其铜富集区由镍硅化物相的不连续网络围绕。 微结构基本上是均匀的。 带材的铸造是以最小的表面退化作为铸造时间的函数来实现的。 在每次运行期间铸造的材料的数量得到改善,而没有铜 - 铍底物遇到的毒性。