| 气门钢表面激光熔覆Si3N4陶瓷层的研究 |
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| 引用本文： | 吴凤芳.气门钢表面激光熔覆Si3N4陶瓷层的研究[J].山东大学学报(工学版),2001,31(4):391-395. |
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| 作者姓名： | 吴凤芳 |
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| 作者单位： | 山东大学机械工程学院, |
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| 摘 要： | 利用激光在气门钢表面熔覆Si3N4陶瓷.对熔覆粉末成分、熔覆处理的工艺参数、熔覆层的组织、相组成及结合界面作了分析研究.
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| 关 键 词： | 激光 熔覆 氮化硅陶瓷 |
| 修稿时间： | 2001年5月29日 |
RESEARCH ON CLADDING Si3N4 CERAMIC ON THE SURFACE OF VALVE STEEL BY LASER |
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| Wu Fengfang.RESEARCH ON CLADDING Si3N4 CERAMIC ON THE SURFACE OF VALVE STEEL BY LASER[J].Journal of Shandong University of Technology,2001,31(4):391-395. |
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| Authors: | Wu Fengfang |
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| Abstract: | Cladding Si 3N 4 ceramic on the surface of valve steel by laser is studied. Composition of the cladding powder, cladding parameters, structure of the cladding layer, phases and structure of the interface between cladding layer and the substrate are researched. |
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| Keywords: | Laser Cladding Silicon nitride ceramic |
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