Effects of Sc on microstructure and low-
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Mingxing Wang; Zhongxia Liu; Zhiyong Liu; Sheng Yang; Yonggang Weng; Tianfu Song
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Article
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2008
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Elsevier Science
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English
β 634 KB
The microstructures and low-cycle fatigue properties of Al-Li alloys with and without Sc addition were investigated. The results showed that the addition of Sc in Al-Li alloy can change its microstructure conspicuously, and improve its low-cycle fatigue properties. Sc addition to Al-Li alloy decreas