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强磁场下Al-Mn合金凝固过程的研究

Release Time:2019-03-10  Hits:

Indexed by: Journal Article

Date of Publication: 2009-04-15

Journal: 稀有金属材料与工程

Included Journals: ISTIC、PKU

Volume: 38

Issue: z1

Page Number: 553-556

ISSN: 1002-185X

Key Words: 强磁场;Al-Mn合金;Al-Mn相;取向

Abstract: 研究了强磁场对Al-Mn合金中A16Mn相形态的影响.在保持磁场度不变的情况下,对不同温度下的凝固组织进行观察,发现磁场对Al-Mn合金中A16Mn相形态产生了明显的影响,强磁场使A16Mn相在凝固时产生了聚合和定向排列的效果,同时对A16Mn析出相取向后聚集长大的过程进行了研究,并给出了相应的理论分析.

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