| A uniaxial tension system and its applications in testing of thin films and small components | |
| Wu, Wenwang ; Li, Xide ; Liu, Liang | |
| 2010-10-12 ; 2010-10-12 | |
| 关键词 | MECHANICAL-PROPERTIES IN-SITU BAMBOO MICROSCOPE SPECIMENS STRENGTH MODULUS DESIGN Instruments & Instrumentation Physics, Applied |
| 中文摘要 | The aim of this investigation is to develop a uniaxial tension system for testing very small samples that allows observation of the gauge section by optical or atomic force microscopy. Major parts of the system consist of a pair of identical piezoelectric actuators, two symmetrical double-cantilevered force sensors, and two symmetrical universal coupling joints. It can accomplish both-end loaded uniaxial tension to produce centrosymmetric deformations of the tested objects in the field of view and can apply tensile loads in the range from 7.8 mu N to 15 N to the samples. Sample extensions from submicrometers to 100 mu m can be measured with displacement resolution of several tens of nanometers. The system's performance is demonstrated by tests of a polycrystalline aluminum alloy thin sheet, a mica thin sheet, and a fibril of bamboo. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3205427] |
| 语种 | 英语 ; 英语 |
| 出版者 | AMER INST PHYSICS ; MELVILLE ; CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/79196]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Wu, Wenwang,Li, Xide,Liu, Liang. A uniaxial tension system and its applications in testing of thin films and small components[J],2010, 2010. |
| APA | Wu, Wenwang,Li, Xide,&Liu, Liang.(2010).A uniaxial tension system and its applications in testing of thin films and small components.. |
| MLA | Wu, Wenwang,et al."A uniaxial tension system and its applications in testing of thin films and small components".(2010). |
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