摘要
研究并分析了固溶及时效工艺对Cu-Cr-Zr合金性能的影响,通过性能和工艺对比,得出了理想的固溶和时效工艺参数范围。试验数据表明,加工率对时效Cu-Cr-Zr合金电导率有一定影响,75%左右的塑性加工率,会使Cu-Cr-Zr合金电导率下降3%￣5%IACS,因此要合理安排时效处理前后的塑性变形量。试验数据显示,时效前后分别采用30%￣40%和>50%的塑性加工率可以得到良好的综合性能。
Influence of solution and aging treatment on the property of Cu-Cr-Zr alloy was investigated.Comparing the properties and various treating process,the ideal variation range of aging and solution process parameters were also given out. Experimental data indicates that 75% working rate reduces the conductivity about 3%-5% IACS, the scheduled working rate before and after aging treatment should be arranged rationally. The working rate of 30%-40% before aging treatment and 50% after aging treatment is used for Cu-Cr-Zr alloy to get ideal integrated property.
出处
《热加工工艺》
CSCD
北大核心
2006年第20期39-42,共4页
Hot Working Technology
基金
国家"863"计划基金资助项目(2004AA3Z1460)
