| 高斯光斑加热半无限体回火软化的研究 |
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| 引用本文： | 赵光兴,洪彩云.高斯光斑加热半无限体回火软化的研究[J].热加工工艺,1998(4):8-9. |
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| 作者姓名： | 赵光兴 洪彩云 |
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| 作者单位： | 华东冶金学院自动化系!马鞍山市，243002，华东冶金学院自动化系!马鞍山市，243002，华东冶金学院自动化系!马鞍山市，243002 |
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| 摘 要： | 基于高斯光斑加热半无限体的温度场的计算和分析，建立了激光相变硬化国火软化区的简化模型，发现两扫描激光束有某种程度的相送，可获得最窄的软化带。
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| 关 键 词： | 金属 相变硬化 激光 |
The Study on the Backfire Softening of Semi-infinite Object Heating by Gauss Beam of Light |
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| Zhao Guangxing, Hong Caiyun, Zhang Yingjie.The Study on the Backfire Softening of Semi-infinite Object Heating by Gauss Beam of Light[J].Hot Working Technology,1998(4):8-9. |
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| Authors: | Zhao Guangxing Hong Caiyun Zhang Yingjie |
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| Abstract: | Base on the calculates and analysis about the temperature field of semi-infinite object,a simplified model about she backfire softening area is built. We find that there is the narrowest softening area when the second laser scanning beam repeats on the first one in some way. |
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| Keywords: | : metal transformation hardening laser |
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