Tensile strain synergistic of carbon nanotube buckypaper composites

HUO Qing-sheng; JIN Jia-qi; WANG Xiao-qiang; LU Shao-wei; MA Ke-ming; ZHANG Lu; XU Tao

doi:10.13374/j.issn2095-9389.2018.06.009

Volume 40 Issue 6

Jun. 2018

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Article Navigation > Chinese Journal of Engineering > 2018 > 40(6): 714-720

HUO Qing-sheng, JIN Jia-qi, WANG Xiao-qiang, LU Shao-wei, MA Ke-ming, ZHANG Lu, XU Tao. Tensile strain synergistic of carbon nanotube buckypaper composites[J]. Chinese Journal of Engineering, 2018, 40(6): 714-720. doi: 10.13374/j.issn2095-9389.2018.06.009

Citation:

HUO Qing-sheng, JIN Jia-qi, WANG Xiao-qiang, LU Shao-wei, MA Ke-ming, ZHANG Lu, XU Tao. Tensile strain synergistic of carbon nanotube buckypaper composites[J]. Chinese Journal of Engineering, 2018, 40(6): 714-720. doi: 10.13374/j.issn2095-9389.2018.06.009

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Tensile strain synergistic of carbon nanotube buckypaper composites

doi: 10.13374/j.issn2095-9389.2018.06.009

1) School of Mechanical Engineering, Shenyang University of Technology, Shenyang 110870, China
2) Faculty of Aerospace Engineering, Shenyang Aerospace University, Shenyang 110136, China

Received Date: 2017-08-30

Abstract

Abstract

As carbon nanotube buckypaper composites have a good interfacial properties, conductivity, and thermal conductivity, they can be used for whole-life health monitoring of composite materials. In this paper, carbon nanotube buckypaper and its sensors have been prepared. Meanwhile, composites samples with the buckypaper sensors at different positions were obtained. Tensile loading and unloading tests were performed. By analyzing changes in the buckypaper resistance change rate and composite strain, a strain-sensing coefficient was obtained to clarify the synergistic deformation of composite materials. The results of this study demonstrate that buckypaper sensor can be used to monitor the tensile fatigue damage of composites.
- buckypaper,
- sensor,
- strain sensing,
- composites,
- tensile fatigue damage

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References(11)

References

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