Modelling of Al-Cu-Mg-Fe-Ni Aluminium Alloy

• 作者: Dhia Kadhm Suker
• 来源期刊: 金属学报(美国)
• 学科: 工学
• 关键词: Al-Cu-Mg-Fe-Ni Aluminium Alloy HOT DEFORMATION MODELLING
• 年，卷（期）: jsxbmg_2012,（4）
• 页码范围: 79-81
• 页数: 3页
• 分类号: TG14

摘要

Hot deformation characteristics of Al-Cu-Mg-Fe-Ni aluminium alloy have been studied in the temperature range 350°C - 450°C and strain rate range 0.001 - 0.4 s-1 using hot compression tests. The experimental results were used to develop a model for predicting the material characteristics during hot deformation. A series of plane-strain compression (PSC) tests were carried out at 950°C and a strain rate of 0.1, 1 and 10 s-1 to several strain levels.