|本期目录/Table of Contents|

[1]包莫日根高娃,王兆文,丁晨亮,等.铝液还原熔盐中ZrO2制备纯铝锆母合金[J].有色金属科学与工程,2014,(04):13-17,54.[doi:10.13264/j.cnki.ysjskx.2014.04.003]
 BAO Morigengaowa,WANG Zhaowen,DING Chenliang,et al.Preparation of pure Al-Zr master alloy from Al reducing ZrO2 dissolved in molten salt[J].,2014,(04):13-17,54.[doi:10.13264/j.cnki.ysjskx.2014.04.003]
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《有色金属科学与工程》[ISSN:1674-9669/CN:36-1311/TF]

卷:
期数:
2014年04期
页码:
13-17,54
栏目:
本刊特稿
出版日期:
2014-08-31

文章信息/Info

Title:
Preparation of pure Al-Zr master alloy from Al reducing ZrO2 dissolved in molten salt
作者:
包莫日根高娃12王兆文1丁晨亮1高炳亮1石忠宁1 胡宪伟1于江玉1
1.东北大学材料与冶金学院,沈阳 110819;2.内蒙古民族大学分析测试中心,内蒙古 通辽 028000
Author(s):
BAO Morigengaowa12 WANG Zhaowen1 DING Chenliang1 GAO Bingliang1 SHI Zhongning 1 HU Xianwei 1 YU Jiangyu1
1.School of Materials and Metallurgy, Northeastern University, Shenyang 110819, China; 2.Instrumental Analysis Center, Inner Mongolia University for the Nationalities, Tongliao 028000,China
关键词:
铝锆母合金熔盐ZrO2还原时间
分类号:
TF821
DOI:
10.13264/j.cnki.ysjskx.2014.04.003
文献标志码:
A
摘要:
研究了铝液还原熔盐中ZrO2制备铝锆母合金的新方法,考察了还原时间对合金中锆浓度的影响.结果表明,铝液还原熔盐中ZrO2法制备出的铝锆母合金不含有氧化锆和氧化铝夹杂,可制备出更纯净的铝锆母合金.扫描电镜和电子能谱分析结果表明,合金中的Zr主要以Al3Zr晶须形式存在.铝锆母合金中锆浓度随还原时间的延长而明显增加,当还原4 h后合金中锆质量百分含量为1.5 %,基本达到上限值.

参考文献/References:

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[10] Zhu H G,Min J, Li J L. In situ fabrieation of (α-Al2O3+Al3Zr)/Al composites in an Al-ZrO2 System[J]. Composites Science and Technology, 2010, 70(15): 2183-2189.
[11] 赵玉涛,孙建祥,戴起勋,等. Al-Zr(CO3)2体系反应合成复合材料的反应机制及动力学模型[J]. 中国有色金属学报,2005,15(9):1343-1349.
[12] 赵玉涛,李忠华,戴起勋,等. Al-K2ZrF6反应体系生成Al3Zrp/Al复合材料的界面结构[J].中国有色金属学报,2002,12(6):1184-1188.
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备注/Memo

备注/Memo:
收稿日期:2014-05-25 基金项目:国家自然科学基金资助项目(51322406);国家科技支撑计划资助项目(2012BAE08B01) 作者简介:包莫日根高娃(1981- ),女,蒙古族,博士研究生,主要从事铝合金材料的制备与应用方面的研究,E-mail:gaowa2009@126.com. 通信作者:王兆文(1964- ),男,教授,博导,主要从事熔盐化学与技术及铝电解原理应用方面的研究,E-mail:wangzw@smm.neu.edu.cn.
更新日期/Last Update: 2014-08-30