| 25MnV钢超低温处理工艺试验 |
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| 引用本文： | 许沂,訾树艳,张华,李智超.25MnV钢超低温处理工艺试验[J].辽宁工程技术大学学报(自然科学版),1995(4). |
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| 作者姓名： | 许沂 訾树艳 张华 李智超 |
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| 作者单位： | 阜新矿业学院机械一系，阜新市机械局，机械一系 |
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| 摘 要： | 本文尝试在淬火低温回火后对２５ＭｎＶ钢进行超低温工艺。试验结果表明：冲击韧性，耐磨性得到提高，断裂机制发生变化。
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| 关 键 词： | 超低温处理，冲击韧性，耐磨性，韧窝 |
Ultra-low Temperature Treatment Experiment of 25MnV Steel |
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| Xu Yi, Yi Shuyan, Zhang Hua, Li Zhichao.Ultra-low Temperature Treatment Experiment of 25MnV Steel[J].Journal of Liaoning Technical University (Natural Science Edition),1995(4). |
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| Authors: | Xu Yi Yi Shuyan Zhang Hua Li Zhichao |
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| Abstract: | In this poper the ultra-low temperature treatment of 25MnV steel that has been quenched and at low temperature tempered is investigated through experiments. The result shows that,the impact toughness and wear resistance increase and the fracture mechanism changes. |
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| Keywords: | ultra-low temperature treatment Impact toughmess wear resistance dimples |
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