发明申请
US20110094635A1 COPPER ALLOY 审中-公开
铜合金

COPPER ALLOY
摘要:
A method of producing a copper alloy containing a precipitate X composed of Ni and Si and a precipitate Y that comprises (a) Ni and 0% Si, (b) Si and 0% Ni, or (c) neither Ni nor Si, wherein the precipitate X has a grain size of 0.001 to 0.1 μm, and the precipitate Y has a grain size of 0.01 to 1 μm.
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