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| 用光栅式位移传感器测金属丝的杨氏模量 | |
| 引用本文： | 彭勇,张素华. 用光栅式位移传感器测金属丝的杨氏模量[J]. 物理与工程, 2001, 11(5): 31-32 |
| 作者姓名： | 彭勇 张素华 |
| 作者单位： | 大连海事大学数理系,辽宁,大连,116026 |
| 摘 要： | 本文介绍了用光栅式位移传感器测量金属丝微小伸长量的实验方法。 |
| 关 键 词： | 光栅 莫尔条纹 杨氏模量 位移传感器 金属丝 实验方法 |
MEASURING THE YOUNG MODULUS OF METALLIC THREAD BY GRATING DISPLACEMENT SENSOR |
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| Peng Yong,Zhang Shuhua. MEASURING THE YOUNG MODULUS OF METALLIC THREAD BY GRATING DISPLACEMENT SENSOR[J]. Physics and Engineering, 2001, 11(5): 31-32 | |
| Authors: | Peng Yong Zhang Shuhua |
| Abstract: | A new experimental method is introduced to measure the microextension of metallic thread by grating displacement sensor. |
| Keywords: | grating Moire contouring sensor Young modulus |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |