| 钢丝的切变模量与扭转角度关系的研究 |
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| 引用本文： | 代伟.钢丝的切变模量与扭转角度关系的研究[J].天水师范学院学报,2006,26(5):59-61. |
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| 作者姓名： | 代伟 |
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| 作者单位： | 西华师范大学,物理与电子信息学院,四川,南充,637002 |
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| 摘 要： | 研究了钢丝的切变模量随其扭转角度变化而变化的情况,观察到扭转角大于某一角度时,切变模量趋于定值的规律,得出扭摆实验准确测量的方法,此测量方法在其他许多力学实验中也可应用。
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| 关 键 词： | 刚体 切变模量 扭转角度 周期 |
| 文章编号： | 1371-1351(2006)05-0059-03 |
| 修稿时间： | 2006年7月15日 |
Research of Relationship between Shearing Mold Amount of Steel Wire and its Turning Angle |
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| Dai Wei.Research of Relationship between Shearing Mold Amount of Steel Wire and its Turning Angle[J].Journal of Tianshui Normal University,2006,26(5):59-61. |
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| Authors: | Dai Wei |
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| Abstract: | The shearing modulus of steel wire changes in accordance with its turning angle.It is observed that when the turning angle is bigger than a certain angle,shearing modulus tends to have a fixed value,thus to obtain a method of accurate measurement of rocking experiment,which can also be applied in many other mechanics experiments. |
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| Keywords: | rigid body shearing modulus turning angle periodic |
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