摘要
采用金相、X-射线和透射电镜观察等手段,分析了退火温度对3004铝合金深冲板材组织和性能的影响,提出了合适的退火温度范围,解释了3004铝合金板材在高温下仍保持较高强度的原因。
The influence of annealing temperature on microstructures and property of 3004 aluminium alloy deep drawing sheet was analyzed. The some means such as metallograph, X-rays and transmission electronic microscope were adopted. The optimum annealing temperature extent was presented.
出处
《轻合金加工技术》
CAS
2003年第8期19-21,29,共4页
Light Alloy Fabrication Technology
关键词
铝合金
板材
退火温度
力学性能
位错
晶界
析出相
XRD
透射电镜
aluminium alloy sheet
annealing temperature
mechanical property
dislocation
crystalline boundary
precipitation phase lo)
