| 活性屏离子氮化过程中氮的输运机理分析 |
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| 引用本文： | 金应荣,刘锦云,李孔军,赵广彬.活性屏离子氮化过程中氮的输运机理分析[J].西华大学学报(自然科学版),2010,29(2):58-61. |
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| 作者姓名： | 金应荣 刘锦云 李孔军 赵广彬 |
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| 作者单位： | 西华大学材料科学与工程学院,四川,成都,610039 |
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| 基金项目： | 西华大学材料学重点学科建设资金，高档数控机床与基础制造装备科技重大专项经费资助 |
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| 摘 要： | 将活性屏离子氮化过程中活性氮原子的输运方式分为无输运介质的扩散输运与有输运介质的吸附输运两种,指出扩散输运是活性氮原子的重要输运方式之一。此外,还重新分析了文献报道的活性屏离子氮化实验结果,阐述了活性屏材质等因素对氮化效果的影响。
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| 关 键 词： | 活性屏离子渗氮 气相扩散 输运机理 |
Analysis of Mass Transferring in Active Screen Plasma Nitriding |
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| JIN Ying-rong,LIU Jin-yun,LI Kong-jun,ZHAO Guang-bin.Analysis of Mass Transferring in Active Screen Plasma Nitriding[J].Journal of Xihua University:Natural Science Edition,2010,29(2):58-61. |
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| Authors: | JIN Ying-rong LIU Jin-yun LI Kong-jun ZHAO Guang-bin |
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| Affiliation: | JIN Ying-rong,LIU Jin-yun,LI Kong-jun,ZHAO Guang-bin(School of Materialss Science , Engineering,Xihua University,Chengdu 610039 China) |
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| Abstract: | There are two kinds of mass transferring methods in active screen plasma nitriding,one is the diffusion of active particles containing nitrogen atoms,and the other is the adsorption nitrogen in sputtering particles.The first one is the most important manner of nitrogen transferring.In addition,experimental results reported in literatures are investigated again,and effects on the nitriding of materials of active screen and other factors are discussed as well. |
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| Keywords: | ASPN diffusion mass transferring mechanism |
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