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The separation of recrystallization and precipitation processes in a cold-rolled Al-Mg-Sc solid solution
W. Yang; D. S. Yan; L. J. Rong
2013
Source PublicationScripta Materialia
ISSN1359-6462
Volume68Issue:8Pages:587-590
AbstractThe recrystallization and precipitation of Al-3(Sc1-xZrx) particles in a cold-rolled Al-5.5Mg-0.5Mn-0.09Sc-0.09Zr solid solution have been separated by salt bath annealing. The new fine grains introduced by salt bath annealing can be preserved by virtue of the strong Zener pinning effect of Al-3(Sc1-xZrx) particles, which precipitate after recrystallization. After salt bath annealing at 350-375 degrees C and subsequent peak aging at 300 degrees C, fine grains and minute Al-3(Sc1-xZrx) particles could be obtained in this alloy, which shows good strength and elongation. (c) 2012 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
description.department[yang, wen ; yan, desheng ; rong, lijian] chinese acad sci, inst met res, shenyang 110016, peoples r china. ; rong, lj (reprint author), chinese acad sci, inst met res, 72 wenhua rd, shenyang 110016, peoples r china. ; ljrong@imr.ac.cn
KeywordAluminium Alloys Recrystallization Precipitation Annealing Hardness Test Aluminum-alloys Elevated-temperatures Mechanical-properties Scandium Zr Microstructure Behavior Kinetics Ambient Ecap
URL查看原文
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/71635
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
W. Yang,D. S. Yan,L. J. Rong. The separation of recrystallization and precipitation processes in a cold-rolled Al-Mg-Sc solid solution[J]. Scripta Materialia,2013,68(8):587-590.
APA W. Yang,D. S. Yan,&L. J. Rong.(2013).The separation of recrystallization and precipitation processes in a cold-rolled Al-Mg-Sc solid solution.Scripta Materialia,68(8),587-590.
MLA W. Yang,et al."The separation of recrystallization and precipitation processes in a cold-rolled Al-Mg-Sc solid solution".Scripta Materialia 68.8(2013):587-590.
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