| 冷却速度对激光相变组织分布的影响 |
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| 引用本文： | 管一弘,樊刚,陈铁力,王洪纲.冷却速度对激光相变组织分布的影响[J].应用激光,1998(3). |
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| 作者姓名： | 管一弘 樊刚 陈铁力 王洪纲 |
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| 作者单位： | 昆明理工大学基础部!昆明，650093，昆明理工大学基础部!昆明，650093，昆明理工大学基础部!昆明，650093，昆明理工大学基础部!昆明，650093 |
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| 摘 要： | 提出通过改变边界换热条件，从而改变冷却速度，达到控制激光相变硬化。实验和计算结果的比较表明，这种控制相变及其组织分布的方法能够处理激光淬火难以解决的问题。
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| 关 键 词： | 激光淬火 冷却速度 相变 边界换热 |
The Effects of Cooling Velocity to Distribution of Phase Transformation Organizations |
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| Guan Yihong, Chen Tieli, Wang Honggang.The Effects of Cooling Velocity to Distribution of Phase Transformation Organizations[J].Applied Laser,1998(3). |
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| Authors: | Guan Yihong Chen Tieli Wang Honggang |
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| Abstract: | It is pointed out that laser phase transformation hardening can be controlled by altering the heat transfer boundary conditions,i. e. altering cooling velocity. The compared calculated results with the experimental results,a satisfying answer can be obtained. |
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| Keywords: | laser quenching cooling velocity phase transformation heat transfer boundary |
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