| Mo粉和Si粉球磨过程的研究 |
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| 引用本文： | 张厚安,梁洁萍,王德志,刘心宇.Mo粉和Si粉球磨过程的研究[J].湖南科技大学学报(自然科学版),1997(4). |
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| 作者姓名： | 张厚安 梁洁萍 王德志 刘心宇 |
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| 作者单位： | 湘潭矿业学院机械系!湖南湘潭，411201，湘潭矿业学院机械系!湖南湘潭，411201，中南工业大学材料系!湖南长沙，410083，中南工业大学材料系!湖南长沙，410083 |
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| 摘 要： | 本文通过扫描电镜和透射电镜对Mo粉和Si粉在球磨过程中颗粒微观形貌的变化规律进行了分析 ,表明Mo粉的球磨过程是塑性颗粒的反复变形、焊合、断裂的细化过程 ,而Si粉的球磨过程是脆性颗粒的破粹细化过程 ;确定了MoSi2 的机械合金化过程属延性金属与脆性非金属体系。图 4,参 4。
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| 关 键 词： | 球磨 Mo Si 二硅化钼 |
THE STUDIES ON MILLING PROCESS OF Mo AND Si POWDER |
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| Zhang Houan,Liang Jiepin.THE STUDIES ON MILLING PROCESS OF Mo AND Si POWDER[J].Journal of Hunan University of Science & Technology(Natural Science Editon),1997(4). |
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| Authors: | Zhang Houan Liang Jiepin |
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| Abstract: | The varying law of micro-morphology of Mo and Si powder in milling process has been investigated by SEM and TEM.It indicates that the milling process of Mo powder is a fine process of plastic particles through repeatedly deforming,welding and cracking;but for Si powder is a fine process of brittle particles through crushing.So the Mechanical Alloying process of MoSi 2 is included to the system of plastic metal and brittle nonmetal.4figs.,4refs. |
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| Keywords: | milling Mo Si MoSi 2 |
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