| 孕育铸铁激光表面强化研究 |
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| 引用本文： | 王大承. 孕育铸铁激光表面强化研究[J]. 金属热处理, 2001, 26(11): 23-25 |
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| 作者姓名： | 王大承 |
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| 作者单位： | 广东五邑大学机电工程系, |
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| 摘 要： | 研究了激光表面强化对孕育铸铁组织和性能的影响，结果表明，HT300零件激光处理后可满足表面硬度，耐磨性等力学性能的要求，为改进零件表面处理方法提供了依据。
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| 关 键 词： | 孕育铸铁 激光表面强化 相变硬化 |
| 文章编号： | 0254-6051(2001)11-0023-03 |
Study on Laser Surface Hardening of Inoculated Cast Iron |
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| WANG Da cheng. Study on Laser Surface Hardening of Inoculated Cast Iron[J]. Heat Treatment of Metals, 2001, 26(11): 23-25 |
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| Authors: | WANG Da cheng |
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| Abstract: | This paper deals with the effect of laser surface hardening on microstructure and properties of inoculated cast iron HT300.The experimental results showed that the surface strength could satisfy the mechanical properties requirements for general components using HT300,such as surface hardness and wearability.The results also provide a basis for improving the surface properties of components. |
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| Keywords: | inoculated cast iron HT300 laser surface hardening transformation hardening |
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