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| Na-Ba复合变质对改良铸造铝-硅合金组织和性能的影响 | |
| 引用本文： | 李飞龙,王文超,苏广才,刘俊生,汤胜博,李飞庆,陈丁文,林卓毅.Na-Ba复合变质对改良铸造铝-硅合金组织和性能的影响[J].轻合金加工技术,2012(2):23-26. |
| 作者姓名： | 李飞龙 王文超 苏广才 刘俊生 汤胜博 李飞庆 陈丁文 林卓毅 |
| 作者单位： | 1. 广西南南铝加工有限公司,广西南宁,530031 2. 长江工程职业技术学院机械系,湖北武汉,430081 3. 广西大学材料科学与工程学院,广西南宁,530031 |
| 基金项目： | 广西科学基金资助项目编号:桂科基0731009 |
| 摘 要： | 以ZL101铝合金为基础,通过添加Cu、Ni、Mn、V、RE等合金元素,研制了改良铸造铝-硅合金,并研究了Na-Ba复合变质对该合金组织和性能的影响。结果表明,Na-Ba复合变质对改良铸造铝-硅合金是有效的,而且变质处理没有潜伏期,持续时间长,变质效果好。 |
| 关 键 词： | 改良铸造铝-硅合金 Na-Ba复合变质 重熔性 长效性 |
Influence of Na-Ba compound modifier on structure and property of modified aluminum silicon cast alloy |
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| LI Fei-long , WANG Wen-chao , SU Guang-cai , LIU Jun-shen , TANG Sheng-bo , LI Fei-qing , CHEN Ding-wen , LIN Zhuo-yi.Influence of Na-Ba compound modifier on structure and property of modified aluminum silicon cast alloy[J].Light Alloy Fabrication Technology,2012(2):23-26. | |
| Authors: | LI Fei-long WANG Wen-chao SU Guang-cai LIU Jun-shen TANG Sheng-bo LI Fei-qing CHEN Ding-wen LIN Zhuo-yi |
| Affiliation: | 1(1.Guangxi Alnan Aluminum Fabrication Co.Ltd.,Nanning 530031,China; 2.Machinery Department of Changjiang Engineering Technological College,Wuhan 430212,China; 3.College of Material Science and Engineering,Guangxi University,Nanning 530004,China) |
| Abstract: | The modified aluminum silicon casting alloy has been prepared on base of ZL101 alloy by adding alloying elements of Cu,Ni,Mn,V,RE;and the Influence of Na-Ba compound modifier on structure and properties of modified aluminum silicon casting alloy has been studied.The result of investigation shows that the Na-Ba compound modifier is capable to improve aluminum silicon casting alloy,and there is not modification potential period,the modification action can have a long last so the excellent modification effect can be obtained. |
| Keywords: | modified aluminum silicon casting alloy Na-Ba compound re-melts long effectiveness |
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