Verification of a novel micro-torsion tester based on electromagnetism using an improved torsion pendulum technique
文献类型：期刊论文
| 作者 | Liu W; Huan Y(郇勇) ; Wang SF; Chen B; Dong J; Feng YH(冯义辉); Lan D(蓝鼎); Jia HY
|
| 刊名 | MEASUREMENT
 |
| 出版日期 | 2017-07-01 |
| 卷号 | 105页码:41-44 |
| 关键词 | Micro-torsion Shear modulus Torsion pendulum Copper wire |
| ISSN号 | 0263-2241 |
| 中文摘要 | An optimized micro-torsion tester with high torque resolution designed based on electromagnetism is present. The torque capacity of this tester is 1.3 x 10(-3) N m with resolution of 4 x 10(-8) N m and the angle capacity is 115 deg with resolution of 0.016 deg. In order to verify the reliability of this tester an improved torsion pendulum method is employed with the influences of damping swing and axial force being carefully inspected. The same kind of copper wires with diameter of about 200 Am are tested using both this micro-torsion tester and the improved torsion pendulum. The two kinds of results of shear moduli are very close which verifies the reliability of the self-developed micro-torsion tester. (C) 2017 Elsevier Ltd. All rights reserved. |
| 类目[WOS] | Engineering, Multidisciplinary ; Instruments & Instrumentation |
| 研究领域[WOS] | Engineering ; Instruments & Instrumentation |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000401378400006 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/60533]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 力学研究所_国家微重力实验室 |
| 推荐引用方式 GB/T 7714 | Liu W,Huan Y,Wang SF,et al. Verification of a novel micro-torsion tester based on electromagnetism using an improved torsion pendulum technique[J]. MEASUREMENT,2017,105:41-44. |
| APA | Liu W.,Huan Y.,Wang SF.,Chen B.,Dong J.,...&Jia HY.(2017).Verification of a novel micro-torsion tester based on electromagnetism using an improved torsion pendulum technique.MEASUREMENT,105,41-44. |
| MLA | Liu W,et al."Verification of a novel micro-torsion tester based on electromagnetism using an improved torsion pendulum technique".MEASUREMENT 105(2017):41-44. |
入库方式： OAI收割
来源：力学研究所
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