| 把“拉倒法测量薄膜附着力”引入大学物理实验 |
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| 引用本文： | 刘锴,邱宏,刘宏喜,于明鹏,田跃,吴平.把“拉倒法测量薄膜附着力”引入大学物理实验[J].大学物理,2009,28(6). |
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| 作者姓名： | 刘锴 邱宏 刘宏喜 于明鹏 田跃 吴平 |
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| 作者单位： | 北京科技大学,应用科学学院,物理系,北京,100083 |
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| 基金项目： | 北京科技大学国家工科物理基础课程教学基地资助项目 |
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| 摘 要： | 介绍了如何把"拉倒法测量薄膜附着力"的实验引入到大学物理实验教学中.用简单的直流溅射镀膜仪在玻璃衬底上沉积银薄膜,用设计制作的拉倒法测量薄膜附着力的实验装置测量了银薄膜在衬底上单位面积的附着力.本实验是对已经在北京科技大学国家工科物理基础课程教学基地开设的大学物理实验内容的新的扩充.
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| 关 键 词： | 拉倒法 薄膜 附着力 大学物理实验 |
The general physics experiment:measurement of the adhesive force of the thin film using topple test |
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| LIU Kai,QIU Hong,LIU Hong-xi,YU Ming-peng,TIAN Yue,WU Ping.The general physics experiment:measurement of the adhesive force of the thin film using topple test[J].College Physics,2009,28(6). |
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| Authors: | LIU Kai QIU Hong LIU Hong-xi YU Ming-peng TIAN Yue WU Ping |
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| Institution: | Department of Physics;School of Applied Science;University of Science and Technology of Beijing;Beijing 100083;China |
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| Abstract: | A measurement of the adhesive force of the thin film using topple test can be used as the general physics experiment.200nm-thick Ag films are prepared by using a simple DC sputtering system.The adhesion of the films are measured using topple test.The experiment can well train students with the ability analyzing and resolving problem. |
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| Keywords: | topple test thin film adhesive force university physical experiment |
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