| Laser/Electron Beam Processing of As-cast Nd_2Fe_(14)B Alloy |
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| 引用本文： | 胡建东,张绪军,石朱生. Laser/Electron Beam Processing of As-cast Nd_2Fe_(14)B Alloy[J]. 材料科学技术学报, 1990, 6(6): 435-438 |
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| 作者姓名： | 胡建东 张绪军 石朱生 |
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| 作者单位： | Microanalysis Center Jilin University of Technology，Changchun，130025，China.，Department of Metallurgy and Materials，University of Birmingham U.K.，Department of Metallurgy and Materials，University of Birmingham U.K. |
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| 摘 要： | It was found that the free Fe in the melted zoneof the as—cast Nd_2Fe_(14)B alloy could be dissolved byIaser/electron beam.The growth direction ofNd_2Fe_(14)B grains is nearly perpendicular to the sur-face of the samples.EDX examination showed thatFe element was homogeneously distributed in themelted zone.Results presented in this paper have giv-en hint to remove free Fe in as—cast Nd_2Fe_(14)B alloy.
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| 收稿时间： | 1990-11-28 |
Laser/Electron Beam Processing of As-cast Nd_2Fe_(14)B Alloy |
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| HU Jiandong,ZHANG Xujun,SHI Zhusheng Microanalysis Center,Jilin University of Technology,Changchun,,China. Laser/Electron Beam Processing of As-cast Nd_2Fe_(14)B Alloy[J]. Journal of Materials Science & Technology, 1990, 6(6): 435-438 |
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| Authors: | HU Jiandong ZHANG Xujun SHI Zhusheng Microanalysis Center Jilin University of Technology Changchun China |
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| Affiliation: | HU Jiandong,ZHANG Xujun,SHI Zhusheng Microanalysis Center,Jilin University of Technology,Changchun,,China.Department of Metallurgy and Materials,University of Birmingham U.K. |
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| Abstract: | It was found that the free Fe in the melted zone of the as—cast Nd_2Fe_(14)B alloy could be dissolved by Iaser/electron beam.The growth direction of Nd_2Fe_(14)B grains is nearly perpendicular to the sur- face of the samples.EDX examination showed that Fe element was homogeneously distributed in the melted zone.Results presented in this paper have giv- en hint to remove free Fe in as—cast Nd_2Fe_(14)B alloy. |
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| Keywords: | Nd-Fe-B alloy laser/electron beam processing |
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