变形次数对LC4合金T5态组织性能的影响  

Effect of Deformation Times on Microstructure and Properties of LC4 Alloy in T5 State

作　　者：韩保杰[1] 张星[1] 张治民[1] 

机构地区：[1]中北大学精密成型中心山西太原030051

出　　处：《热加工工艺》2011年第19期31-33,共3页Hot Working Technology

摘　　要：以铝锌镁铜系变形LC4铝合金为研究对象,通过研究塑性变形次数对热挤压组织细化加时效处理后组织性能的影响,改善了LC4合金的综合力学性能,以探索铝合金的强化方法,扩大铝合金的应用范围。Using aluminum and zinc magnesium alloy copper as the typical representative of deformation LC4.By investigating the plastic deformation times of hot extrusion microstructure after thinning add aging treatment,the microstructure of the LC4 alloy was improved.To explore the aluminum alloy strengthening methods,the application range of the aluminum alloy was expanded.

关 键 词：LC4铝合金 变形次数 时效处理 组织 性能 

分 类 号：TG146.2[一般工业技术—材料科学与工程]