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研究了不同热处理工艺对ZQAl10-4-0.5合金的组织和性能的影响,结果表明,该合金通过800℃正火后,370°～400℃回火可以得到细小的α、γ_2相呈细小颗粒状分布的(α+γ_2)共析体和δ_(Fe)相组成的组织,使合金既具有较高的强度(特别是压缩强度)、硬度,同时又具有足够的塑性、韧性和导电率,且具有较佳的机械性能和导电率的配合。
The effects of different heat treatment processes on the microstructure and properties of ZQAl10-4-0.5 alloy were studied. The results show that the fine α, γ_2 phase are fine particles after being tempered at 800 ℃ and 800 ℃ The distribution of (α + γ_2) eutectoid and δ_ (Fe) phase of the organization, the alloy has both high strength (especially compressive strength), hardness, but also has sufficient plasticity, toughness and electrical conductivity, and With better mechanical properties and conductivity with the cooperation.