| 非稳态闪光法测量不良导体热导率光电系统的改进 |
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| 引用本文： | 王昆林,刘子臣,高立模,朱箭.非稳态闪光法测量不良导体热导率光电系统的改进[J].物理实验,2002,22(6):37-38,48. |
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| 作者姓名： | 王昆林 刘子臣 高立模 朱箭 |
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| 作者单位： | 1. 楚雄师范学院物理系,云南,楚雄,675000
2. 南开大学物理科学学院,天津,300071 |
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| 摘 要： | 利用电子闪光灯代替高压脉冲电源及氙灯，对非稳态闪光法测量不良导体热导率仪器的光电系统做了改进，减小了电磁辐射干扰。
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| 关 键 词： | 非稳态闪光法 测量 光电系统 不良导体 热导率 电磁辐射干扰 |
| 文章编号： | 1005-4642(2002)06-0037-02 |
Improvement of photoelectric system for measuring thermal conductivity of poor conductor by non-steady state flash method |
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| WANG Kun-linl LIU Zi-chen GAO Li-mo ZHU Jian.Improvement of photoelectric system for measuring thermal conductivity of poor conductor by non-steady state flash method[J].Physics Experimentation,2002,22(6):37-38,48. |
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| Authors: | WANG Kun-linl LIU Zi-chen GAO Li-mo ZHU Jian |
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| Institution: | WANG Kun-linl) LIU Zi-chen2) GAO Li-mo2) ZHU Jian2) |
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| Abstract: | Using electronic flash lamp instead of high-voltage pulse power supply and Xelamp, the photoelectric system for measuring thermal conductivity of poor conductor by non-steady state flash method is improved. The interference of clectromagnetic radiation is decreased. |
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| Keywords: | non-steady state poor conductor thermal conductivity flash method |
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