Age Hardening in Rapidly Solidified Al-V-Zr Alloy
来源期刊：JOURNAL OF MATERIALS SCIENCE TECHNOLOG1990年第2期
论文作者：宁远涛 李永年
文章页码：103 - 105
摘 要：<正> Rapidly solidified Al-3.9V-0.1 Zr alloy is a single sol-id solution.The metastable limited solid solubility ofsolute V in Al reaches 3.9 wt-% under about 106 K/scooling rate.A strong age hardening response have beenobserved in this alloy.A large amount of dislocation linesand loops were observed in the alloy aged at 100-150℃:and an age peak occurs at 450℃,the hardness value in-creases by a factor of 2.The precipitate which is responsi-ble for age hardening is identified to be AlV（Al）.
宁远涛，李永年
摘 要：<正> Rapidly solidified Al-3.9V-0.1 Zr alloy is a single sol-id solution.The metastable limited solid solubility ofsolute V in Al reaches 3.9 wt-% under about 106 K/scooling rate.A strong age hardening response have beenobserved in this alloy.A large amount of dislocation linesand loops were observed in the alloy aged at 100-150℃:and an age peak occurs at 450℃,the hardness value in-creases by a factor of 2.The precipitate which is responsi-ble for age hardening is identified to be AlV（Al）.
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