不同合金化方式的5083合金铸锭质量对比研究  

Comparative Study on Quality of 5083 Alloys Ingot with Different Alloying Methods

作　　者：殷云霞[1] 李海仙[1] 韩再旭[1] 王强[1] 

机构地区：[1]东北轻合金有限责任公司,哈尔滨150060

出　　处：《铝加工》2014年第5期41-46,共6页Aluminium Fabrication

摘　　要：介绍了在5083合金中使用中间合金与使用添加剂的工艺流程,并对两种工艺生产的5083合金铸锭进行质量全分析。通过对比研究,确定出使用中间合金与添加剂生产的5083合金铸锭在成分偏析、微观组织及力学性能等方面并无明显差异,板材力学性能满足标准,并确定出合理的成分范围。Technical process using master alloy and additives in 5083 alloys were introduced. Quality of production process of 5083 aluminium alloy ingot by the two processes were analyzed. Through comparative study, no significant difference was determined in the composition segregation, microstructure and mechanical properties etc. for 5083 alloy ingots produced using master alloy and additives. Mechanical properties of materials can meet the standard. Reasonable composition was determined.

关 键 词：中间合金 添加剂 5083合金 生产工艺 

分 类 号：TG146.21[一般工业技术—材料科学与工程] TG243.1[金属学及工艺—金属材料]