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| 变质处理对ZAS35合金力学性能的影响 | |
| 引用本文： | 李传红,亓效刚,刘桂敬. 变质处理对ZAS35合金力学性能的影响[J]. 轻合金加工技术, 2003, 31(7): 6-7,12 |
| 作者姓名： | 李传红 亓效刚 刘桂敬 |
| 作者单位： | 1. 山东莱芜职业技术学院,山东,莱芜,271100 2. 山东大学,材料液态结构及其遗传性教育部重点实验室,山东,济南,250061 3. 山东蓝盾科技公司,山东,济南,250014 |
| 摘 要： | 采用SG-5-12型坩埚电阻炉熔炼ZAS35合金并对其进行变质处理，XMT与DM-6801型数字温度表测量、控制合金液温度。利用JB30A冲击试验机和HB-3000型布氏硬度计研究变质处理对合金力学性能的影响。结果表明，在720℃加入1％的综合变质剂，合金的性能最好，αk值达到54．3J／cm^2，提高80％，HB达到125，提高10％以上。 |
| 关 键 词： | ZAS35合金 力学性能 变质处理 数字温度表 铝合金 冲击试验机 布氏硬度计 |
| 文章编号： | 1007-7235(2003)07-0006-02 |
Effect of Modifier on Mechanical Properties of ZAS35 Alloy |
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| LI Chuan-hong,QI Xiao-gang,LIU Gui-jing. Effect of Modifier on Mechanical Properties of ZAS35 Alloy[J]. Light Alloy Fabrication Technology, 2003, 31(7): 6-7,12 | |
| Authors: | LI Chuan-hong QI Xiao-gang LIU Gui-jing |
| Abstract: | SG-5-12 type crucible resistance furnace was used to melt Zn-Al alloy,and a specially designed modifier was added to the melting to produce ZAS35 alloy. JB30A type impact testing machine and HB3000 hardometer were used to investigate the effect of modifier on mechanical properties of ZAS35 alloy. The results showed that best properties were achieved at 720^ with 1% modifier added, <% of resulted alloy was 54.3 J/cm2, and increased by 80%; the hardness was 125 HB, and increased by 10%. |
| Keywords: | ZAS35 alloy modifier mechanical properties |
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