| 机械合金化过程中粉末变形与形成复合粉的工艺条件 |
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| 引用本文： | 王晓林 梁国宪. 机械合金化过程中粉末变形与形成复合粉的工艺条件[J]. 材料科学与工艺, 1995, 3(3): 87-91 |
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| 作者姓名： | 王晓林 梁国宪 |
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| 作者单位： | 哈尔滨工业大学 |
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| 摘 要： | 本文将镍与钛单质混合粉在搅拌式高能球磨机中球磨。采用电子探针研究了粉末组织随球磨时间的变化。测定了了片状粉末的厚度以及复合粉分数随球磨时间的变化，并根据粉变形模型研究了球磨时形成复合粉所需时间与工艺条件的关系。
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| 关 键 词： | 高能球磨 粉末塑性变形 机械合金化 |
Plastic Deformation of Powders and Technological Parameters for the Formation of Composite Powders in Mechanical Alloying Process |
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| Wang Xiaolin, Liang Guoxian,Wang Erde, Huo Wencan. Plastic Deformation of Powders and Technological Parameters for the Formation of Composite Powders in Mechanical Alloying Process[J]. Materials Science and Technology, 1995, 3(3): 87-91 |
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| Authors: | Wang Xiaolin Liang Guoxian Wang Erde Huo Wencan |
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| Affiliation: | Harbin Institute of Technology |
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| Abstract: | Mixed elemental Ni and Ti powders were milled in an high energy ball mill. The structural change of powders milled for various time were characterized by SEM observatio, the changes of lamellar chickness of composite powders and the fraction of composite powders with ball milling time were determined. According to the plastic deformation model of powders, the relationship between the time for the formation of composite powders and technological parameters has been discussed |
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| Keywords: | high energy ball milling plastic deformation of powders |
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