Microstructure and Properties of RS-P/M and I/M Al-Li Alloys
来源期刊：Rare Metals1993年第4期
论文作者：匡建平 袁冠森 朱晓东 刘援』 赵卓雍 张少明
文章页码：267 - 270
摘 要：<正> The Al-Li alloy powder was prepared by argon atomization.It was canned in an aluminum containerand then the compact powder billet and I/M Al-Li ingot were extruded into Φ17 mm at 450°C with anarea reduction of 34:1.Compared the tensile properties between RS-P/M and I/M A1-Li alloys,also stu-died their process,microstructure and the mechanism of the ageing strengthening in the alloy.
摘要：<正> The Al-Li alloy powder was prepared by argon atomization.It was canned in an aluminum containerand then the compact powder billet and I/M Al-Li ingot were extruded into Φ17 mm at 450°C with anarea reduction of 34:1.Compared the tensile properties between RS-P/M and I/M A1-Li alloys,also stu-died their process,microstructure and the mechanism of the ageing strengthening in the alloy.
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