IMECH-IR  > 非线性力学国家重点实验室
电磁式微尺度扭转实验技术研究及其典型应用
郇勇; 代玉静; 董杰; 刘薇
Source Publication中国力学大会-2015论文摘要集
2015
Conference Name中国力学大会-2015
Conference Date2015-08-16
Conference Place中国上海
Abstract基于电磁驱动兼扭矩测量原理研制了微尺度扭转试验机。即通电线圈在磁场中受安培力产生旋转,通过测量和控制电流实现对微小扭矩的测量和控制。经检验,扭矩和电流之间存在很好的线性关系。扭矩量程1.3×10~(-3)Nm,非线性度1%,扭转角量程115°。采用该仪器对金属玻璃纤维进行了扭转测试。结果显示,金属玻璃纤维表现出很好的线性行
Keyword微尺度 金属玻璃 扭矩测量 扭转试验机 通电线圈 扭转实验 非线性度 安培力 扭转角 线性关系
DepartmentLNM实验平台
Language中文
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/59288
Collection非线性力学国家重点实验室
Recommended Citation
GB/T 7714
郇勇,代玉静,董杰,等. 电磁式微尺度扭转实验技术研究及其典型应用[C],2015.
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