| 低压脉冲渗氮的试验研究 |
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| 引用本文： | 胡明娟 潘健生. 低压脉冲渗氮的试验研究[J]. 上海交通大学学报, 1997, 31(9): 94-97 |
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| 作者姓名： | 胡明娟 潘健生 |
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| 作者单位： | 上海交通大学国家教委高温材料及高温测试开放实验室 |
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| 摘 要： | 综合考虑热力学和动力学因素，就炉压对渗氮速度的影响进行了理论分析计算和试验研究。在此基础上开发的低压脉冲渗氮工艺能显著改善工业零件上的盲孔、狭缝或深槽等的内表面、散装件和重叠表面的渗氮均匀性，并在生产实践中获得较满意的结果。
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| 关 键 词： | 渗氮 热力学 动力学 低压脉冲渗氮 化学热处理 |
Experimental Study on Low Pressure Pulse Nitriding |
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| Hu Mingjuan Pan Jiansheng Mao Lizhong Zhang Zhiying. Experimental Study on Low Pressure Pulse Nitriding[J]. Journal of Shanghai Jiaotong University, 1997, 31(9): 94-97 |
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| Authors: | Hu Mingjuan Pan Jiansheng Mao Lizhong Zhang Zhiying |
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| Abstract: | The effect of furnace pressure on nitriding speed is investigated based on the thermodynamics and kinetics factors. The low pressure pulse nitriding technology is developed, which can improve the blind hole, narrow gap, deep channel and internal surface in industrial workpieces and also the overlapped surface of bulk workpieces. It has already achieved satisfactory results in the production practice. |
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| Keywords: | nitriding thermodynamics kinetics low pressure pulse |
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