Precipitation- hardening of cast Cu- Be- Ni- Zr alloy

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作者：

MIHAJLOVIC A

MALCIC S

NESIC O

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来源：

| 1971年 / 99卷

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摘要：

Copper- low- beryllium alloys are not suitable for precipitation- hardening treatment even though they have good electrical conductivity. The addition of nickel improves the strength and hardness, but such alloys tend to overage above 400 C (675 K) and have only moderate electrical conductivity. A mechanism for the precipitation- hardening of this alloy is proposed.

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页码：19 / 24