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铝合金的软接触电磁连铸研究

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Indexed by: Journal Article

Date of Publication: 2004-05-22

Journal: 铸造

Included Journals: CSCD、ISTIC、PKU

Volume: 53

Issue: 5

Page Number: 350-353

ISSN: 1001-4977

Key Words: 电磁连铸;铝合金;显微组织

Abstract: 采用软接触电磁连铸技术和普通连铸技术铸造了Al-4.5%Si合金,用光学显微镜分析了显微组织.结果表明:软接触连铸的内部组织细小、均匀;由于感应热的作用,频率选择不宜过高,本试验条件下1kHz为佳.

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