| 含稀土元素的LS_I渗硼剂渗硼扩散激活能 |
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| 引用本文： | 贲永志.含稀土元素的LS_I渗硼剂渗硼扩散激活能[J].物理测试,2001(2). |
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| 作者姓名： | 贲永志 |
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| 作者单位： | 燕山大学信息科学与工程学院 秦皇岛 |
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| 摘 要： | 将40钢试样在含稀土元素的LS_1渗硼剂中行进不同温度和时间的渗硼,然后用金相法测定层深,根据公式ρ~2=K_0te~(-Q/RT),对硼的激活能做了计算。经果表明,与未含稀土元素的LS_1渗硼剂相比,激活能降低了21％。
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| 关 键 词： | 金含稀土元素的LS_1渗硼剂 渗硼 激活能 |
Activation Energy of Seeping Boron of LS_I Adding Boron with RE |
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| Ben Yongzhi.Activation Energy of Seeping Boron of LS_I Adding Boron with RE[J].Physics Examination and Testing,2001(2). |
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| Authors: | Ben Yongzhi |
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| Abstract: | 40 steel specimens are permeated in LS] addign boron with RE at different temperatures and times, and then the depths of seeping boron are determined by a metalloseope. The activation energy of seeping boron is calculated by making use of p2 = K0 te- Q/RT,and the result shows that there is a 21 % decrease in the activation energy as compared with LS] adding boron without RE. |
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| Keywords: | LS1 adding boron with RE seeping boron activation energy |
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