| 6CrW2Si刃具钢激光相变硬化机械性能 |
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| 引用本文： | 邓立岩 韦缘梅. 6CrW2Si刃具钢激光相变硬化机械性能[J]. 广西工学院学报, 1996, 7(3): 49-52 |
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| 作者姓名： | 邓立岩 韦缘梅 |
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| 作者单位： | 广西工学院机械汽车工程系 |
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| 基金项目： | 广西壮族自治区教育委员会委管项目 |
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| 摘 要： | 采用光学显微镜、扫描电子显微镜分析刃具钢６ＧＷ２Ｓｉ激光相变硬化处理后表层金相显微组织特征，并探讨金相显微组织变化与其表层机械力学性能关系。结果表明，经激光相变硬化处理后，刃具钢６ＣｒＷ２Ｓｉ表层具有优异的机械力学性能，耐磨性和抗回火性能得到寺提高。
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| 关 键 词： | 耐磨性 激光相变硬化 机械性能 刃具 钢 热处理 |
Studies on Mechanical Properties of Cutting-tool Steel 6CrW2Si by Means of Laser Transformation Hardening |
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| Deng Liyan,Wei Lumei. Studies on Mechanical Properties of Cutting-tool Steel 6CrW2Si by Means of Laser Transformation Hardening[J]. Journal of Guangxi University of Technology, 1996, 7(3): 49-52 |
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| Authors: | Deng Liyan Wei Lumei |
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| Abstract: | the microstructure feature of cutting-tool steel 6CrW2Si treated by laser transformation hardening is analyzed by optical microscopy and scanning electron microscopy(SEM).And the relation between the microstructure and the mechanical property on the hardening layeris discussed,The results show that after treated by laser transformation hardening,there is an excellent mechanical property on the hardening layer of cutting-tool steel 6CrW2Si The anti-wear and anti-tempering properties can be improved obviously. |
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| Keywords: | Laser Cutting-tool steel Microstructure Anti-wear characteristic |
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