| Cr－Mn合金渗碳钢锻件正火处理后的显微组织和性能 |
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| 引用本文： | 刘云旭,朱启惠.Cr－Mn合金渗碳钢锻件正火处理后的显微组织和性能[J].吉林工学院学报,1995(3). |
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| 作者姓名： | 刘云旭 朱启惠 |
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| 摘 要： | 研究了两种Ｃｒ－Ｍｎ合金渗碳钢缎件的普通正火和等温正火工艺参数对显微组织和性能的影响。得出普通正火较难获得技术要求的显微组织和性能，等温正火则容易满足技术要求。
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| 关 键 词： | Cr－Mn合金渗碳钢，普通正火，等温正火 |
A Study of the Isothermal Normalizing of Forged Alloy Carburizing Steel Parts |
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| Liu Yunxu,Zhu Qihui.A Study of the Isothermal Normalizing of Forged Alloy Carburizing Steel Parts[J].Journal of Jilin Institute of Technology,1995(3). |
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| Authors: | Liu Yunxu Zhu Qihui |
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| Institution: | Department of Materials Engineering |
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| Abstract: | The microsturcture and property of forged alloy carburizing steel parts after gerneraI normal-izing and isothermal normalizing were studied.The results show that the isothermal normalizing process has many advantages:including in these are the improvement cutting operatiOn property of steel parts,the dimensional stability of the steel parts before and after carburizing and hardening, and the cooling transfor-mation of the steel parts not necessory specific control. |
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| Keywords: | Cr-Mn alloy carburizing steel gerneral normalizing isothermal normalizing |
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