| 机械合金化制备非晶合金的理论模型 |
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| 引用本文： | 严钰龙,孔 见.机械合金化制备非晶合金的理论模型[J].热处理,2014(2):22-26. |
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| 作者姓名： | 严钰龙 孔 见 |
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| 作者单位： | 南京理工大学材料科学与工程学院,江苏 南京210094 |
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| 摘 要： | 非晶合金具有比传统金属材料更加优异的性能。论述了制备非晶合金的两种主要方法:机械合金化法(MA)和快速凝固法(RSP)。分析了这两种制备方法本质上的区别。着重介绍了现阶段机械合金化生成非晶合金的4种主要理论模型:机械模型、原子模型、热力学模型、动力学模型,并指出这些模型的优缺点以及他们之间的关系。
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| 关 键 词： | 非晶合金 机械合金化 快速凝固 模型 |
Theory Model of Preparation of Amorphous Alloy by Mechanical Alloying |
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| YAN Yulong,KONG Jian.Theory Model of Preparation of Amorphous Alloy by Mechanical Alloying[J].Heat Treatment,2014(2):22-26. |
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| Authors: | YAN Yulong KONG Jian |
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| Affiliation: | ( School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, Jiangsu China) |
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| Abstract: | Amorphous alloys show more excellent performance than traditional metallic materials .Two main methods of preparation of amorphous alloys , MA （ mechanical alloying ） and RSP （ rapid solidification processing ） were discussed .The essential difference between the two kinds of preparation methods was analyzed .The four main theory models of preparation of amorphous alloys by mechanical alloying： mechanistic models , atomistic models , thermodynamic models , and kinetic models has been introduced .The merit and demerit of these models and the relation between them were also indicated . |
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| Keywords: | amorphous alloy rapid solidification model |
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