| 激光光散射法的原理及其在超细粉体粒度测试中的应用 |
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| 引用本文： | 袁玉燕,白华萍,李凤生.激光光散射法的原理及其在超细粉体粒度测试中的应用[J].兵器材料科学与工程,2001,24(5):59-62. |
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| 作者姓名： | 袁玉燕 白华萍 李凤生 |
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| 作者单位： | 南京理工大学江苏省超细粉体技术研究中心,南京,210094 |
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| 摘 要： | 介绍了激光光散射的基本原理及其在粉体测试领域中的应用 ,并介绍了激光粒度测试仪的基本组成和工作机理 ,指出激光光散射法是一种高效、快速、准确的现代粒度测试方法。
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| 关 键 词： | 超细粉 粉末冶金 粒度测试 激光 光散射 Fourier光学 |
| 文章编号： | 1004-244X(2001)05-0059-04 |
| 修稿时间： | 2000年7月26日 |
Principle of laser scattering and its application in ultrafine particle size analysis |
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| YUAN Yuyan,BAI Huaping,LI Fengsheng Correspondent:YUAN Yuyan,Jiangsu Superfine Powder Center,Nanjing University of Science and Technology,Nanjing ,China.Principle of laser scattering and its application in ultrafine particle size analysis[J].Ordnance Material Science and Engineering,2001,24(5):59-62. |
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| Authors: | YUAN Yuyan BAI Huaping LI Fengsheng Correspondent:YUAN Yuyan Jiangsu Superfine Powder Center Nanjing University of Science and Technology Nanjing China |
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| Affiliation: | YUAN Yuyan,BAI Huaping,LI Fengsheng Correspondent:YUAN Yuyan,Jiangsu Superfine Powder Center,Nanjing University of Science and Technology,Nanjing 210094,China |
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| Abstract: | In this paper,the principle of laser scattering and its application in the particle-size measuring field are presented,the basic parts and working mechanism of laser scattering granulometer are showed ,too.The author point out that the laser scattering method is a kind of high-efficiency,quick,precise way for measuring particle-size. |
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| Keywords: | superfine powder powder metallurgy granulometric analysis laser light scattering Fourier optics |
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