| Composition dependence of viscosity for Al（1-x）Mgx（0≤x≤0. 10） alloys |
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| 作者姓名： | WANG YuQing WU YuQin BIAN XiuFang |
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| 作者单位： | [1]Key Laboratory of Liquid Structure and Heredity of Materials, Ministry of Education, Shandong University, Jinan 250061, China [2]Jinan Railway Polytechnic Institute, Jinan 250013, China |
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| 基金项目： | Supported by the National Natural Science Foundation of China （Grant Nos. 50231040 and 50171037） |
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| 摘 要： | Viscosities of molten Al（1-x）Mgx（0≤x≤0. 10 alloys have been measured in the temperature range of 973 K--1173 K by a torsional oscillation cup method. The viscosity dependence on temperature for Al（1-x）Mgx（0≤x≤0. 10 melts obeys Arrhenius equation. The viscosity increases with increasing magnesium concentration in the investigated system. There is an important relationship between viscosity and its glass-forming ability for metallic melt.
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| 关 键 词： | 粘质 铝镁合金 性质 构成 |
| 收稿时间： | 15 December 2006 |
| 修稿时间： | 2006-12-15 |
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