| 氨气乙醇软氮化 |
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| 引用本文： | 乔廷栋.氨气乙醇软氮化[J].吉林工学院学报,1988(2). |
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| 作者姓名： | 乔廷栋 |
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| 作者单位： | 吉林工学院轻化工程系 |
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| 摘 要： | 钢材经软氮化以后获得坚硬耐磨的表层,同时在耐腐蚀条件下提高其疲劳极限,从而增加某些钢材的使用寿命.本文从物理化学理论出发,分析了过去许多软氮化工艺的热力学因素,在热力学计算的基础上,拟定了软氮化工艺的试验条件.
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| 关 键 词： | 碳氮共渗 软氮化 碳势 氮势 |
The Soft Nitriding by Using Amonia and Ethanol |
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| Qiao Tingdong,The Light Industry and Chemical Engineering.The Soft Nitriding by Using Amonia and Ethanol[J].Journal of Jilin Institute of Technology,1988(2). |
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| Authors: | Qiao Tingdong The Light Industry and Chemical Engineering |
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| Institution: | Qiao Tingdong
The Light Industry and Chemical Engineering Department |
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| Abstract: | After the soft nitriding , steels obtain hard and high wear-resistant surface layer, then their fatigue limit under corrosion condition is effectively raised so that the service life of some steels is elongated. Based on the theory of physical chemistry, the present paper analyzes the effects of many therrnodynamic factors on the process of the soft nitriding and designs the experimental conditions by the thermodynamic calculation. |
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| Keywords: | carbonitriding soft nitriding carbon potential nitrigen potential |
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