| 熔体快淬Al-Ce合金变质对ZL108组织和性能的影响 |
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| 引用本文： | 刘福才,崔春翔,董天顺,王军红,窦晓玥,李忠会,胡宇鹏. 熔体快淬Al-Ce合金变质对ZL108组织和性能的影响[J]. 稀有金属材料与工程, 2009, 38(Z1) |
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| 作者姓名： | 刘福才 崔春翔 董天顺 王军红 窦晓玥 李忠会 胡宇鹏 |
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| 作者单位： | 河北工业大学,天津,300130 |
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| 摘 要： | 采用熔体快淬Al-Ce中间合金对ZL108活塞合金进行了变质处理,然后对变质后的ZL108合金试样进行了显微组织观察和性能检测,并与加入普通块状Al-Ce合金变质的ZL108合金进行了对比.结果表明,与加入块状Al-Ce变质剂相比,加入熔体快淬Al-Ce变质处理的ZL108合金,组织中的共晶硅得到了更好的细化,室温和高温力学性能得到了很大的提高.因此熔体快淬Al-Ce合金变质处理可更好的提高ZL108合金的综合力学性能.
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| 关 键 词： | 变质处理 熔体快淬 ZL108合金 Al-Ce中间合金 |
Influence of Melt Rapid Solidification Al-Ce Alloy Modification on Microstructure and Mechanical Property of ZL108 |
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| Liu Fucai,Cui Chunxiang,Dong Tianshun,Wang Junhong,Dou Xiaoyue,Li Zhonghui,Hu Yupeng. Influence of Melt Rapid Solidification Al-Ce Alloy Modification on Microstructure and Mechanical Property of ZL108[J]. Rare Metal Materials and Engineering, 2009, 38(Z1) |
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| Authors: | Liu Fucai Cui Chunxiang Dong Tianshun Wang Junhong Dou Xiaoyue Li Zhonghui Hu Yupeng |
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| Affiliation: | Liu Fucai,Cui Chunxiang,Dong Tianshun,Wang Junhong,Dou Xiaoyue,Li Zhonghui,Hu Yupeng (Hebei University of Technology,Tianjin 300130,China) |
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| Abstract: | ZL108 piston alloy modified by melt rapid solidification on Al-Ce alloy was prepared. Subsequently,the microstructure of the ZL108 alloy was observed by SEM and the performances were tested. The results show that the microscopic structure of the alloy modified by the process is refined,and the performances of aluminum piston alloy modified by melt rapid solidification Al-Ce intermediate alloy is much better than that of aluminum piston alloy modified by traditional mass Al-Ce intermediate alloy. Therefore,t... |
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| Keywords: | modification melt rapid solidification ZL108 alloy Al-Ce alloy |
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