摘要
结合美国Alumax铝业公司热轧工艺规程，在Gleeble 1500热模拟机上对5182铝合金多道次热轧过程进行了实验模拟，通过对各道次变形后显微组织的金相及显微硬度的测定，发现该合金与1050和3003铝合金相比在热轧过程中较容易发生再结晶，再结晶是一种主要的显微组织形态，其再结晶程度可用数学模型加以定量预测。
Multipass hot-rolling process of 5l82 A1uminium Alloy has experimented on Gleesle 1500 hot simulation machine with hot--ro1ling process rules of the American Alumax company. The resu1ts showed that 5l82 Aium- mium A11oyis is easy recrystallization than 1050 cnld 3003 Aluminium Al1oy on hot-rolling process with detecting meta11o8raph of microstructure and microhard affter every procss deformed. Recrystal1ization is a main micro - structute, It can be detected with mathematical model.
出处
《铝加工》
CAS
2001年第4期20-24,共5页
Aluminium Fabrication
关键词
铝合金
多道次热轧
再结晶
实验模拟
显微组织
5182 A1uminium Alloy
Multipass heat-rolling
recrystal1ization
experimenta1 simu1ation
