Ti含量对新型脱氧剂Al-Fe合金组织及粉化的影响

范秀风; 赵旭; 闫永旺; 李佩璋; 付海东

doi:10.15980/j.tzzz.2013.04.011

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Ti含量对新型脱氧剂Al-Fe合金组织及粉化的影响
Effects of Ti Content on Microstructure and Pulverization in New Deoxidizer Al-Fe Alloy
2013年33卷第4期页码：310-311
纸质出版日期： 2013 ，
DOI： 10.15980/j.tzzz.2013.04.011

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[1]范秀风,赵旭,闫永旺,李佩璋,付海东.Ti含量对新型脱氧剂Al-Fe合金组织及粉化的影响[J].特种铸造及有色合金,2013,33(04):310-311.

Fan Xiufeng, Zhao Xu, Yan Yongwang, et al. Effects of Ti Content on Microstructure and Pulverization in New Deoxidizer Al-Fe Alloy[J]. Special Casting & Nonferrous Alloys, 2013,33(4):310-311.
[1]范秀风,赵旭,闫永旺,李佩璋,付海东.Ti含量对新型脱氧剂Al-Fe合金组织及粉化的影响[J].特种铸造及有色合金,2013,33(04):310-311. DOI： 10.15980/j.tzzz.2013.04.011.

Fan Xiufeng, Zhao Xu, Yan Yongwang, et al. Effects of Ti Content on Microstructure and Pulverization in New Deoxidizer Al-Fe Alloy[J]. Special Casting & Nonferrous Alloys, 2013,33(4):310-311. DOI： 10.15980/j.tzzz.2013.04.011.

摘要

采用中频感应真空熔炼炉制备Al-Fe合金

并借助扫描电镜及能谱等对合金组织及粉化原因进行分析。结果表明

随着Ti含量的增加

Al-Fe合金中晶粒得到细化

组织更加致密

有效地防止了合金的粉化。

Abstract

Al-Fe alloy was prepared by main frequency induction vacuum furnace. The microstructure and the pulverization mechanism of Al-Fe alloy were observed by SEM （scanning electron microscopy）and EDS（energy dispersive spectrometer）. The results show that the pulverization of alloy is effectively prevented as a result of grain refinement and more compact microstructure with increasing in Ti content in the Al-Fe alloy.