摘要
通过2618铝合金的等温压缩试验,分析了变形温度、应变速率对变形抗力及组织的影响,并由此得出了2618铝合金在等温变形中变形温度和应变速率的最佳范围,为该工艺的等温变形工艺制定提供了理论依据。
The influence of the deformation temperature and strain rate on flow stress and microstructure was investigated by means of the constant stain rate isothermal compression experiment. The range of deformation temperature strain rate of 2618 aluminum alloy in isothermal deformation was determined for the basis of the technique in isothermal deformation.
出处
《煤矿机械》
北大核心
2003年第10期27-28,共2页
Coal Mine Machinery
关键词
2618铝合金
应变速率
变形抗力
2618 aluminum alloy
strain rate
deformation resistance
