DataVXTextile Research JournalPaper
journal article·2019-04

Impact tensile behavior analysis of Twaron fiber tows from fast Fourier transform

Lvtao Zhu, Guocheng Zhu, Jianyong Feng, Limin Jin, Pibo Ma

Textile Research Journal· Volume 89· Issue 8
Publisher page
Source abstract

Abstract

In this study, tensile experiments of Twaron fiber tows under different strain rates (quasi-static: 0.001 s −1 , dynamic: 800–2400 s −1 ) were tested with an MTS materials tester (MTS 810.23) and a split Hopkinson tension bar, respectively. The results showed that the mechanical properties of the Twaron fiber tows were sensitive to strain rate: the stiffness and failure stress of the fiber tows increased distinctly as the strain rate increased, while the failure strain decreased. From scanning electron microscope photographs of the fracture surface, it is evident that the Twaron fiber tows failed in a tougher mode and the axial split became more severe as the strain rate increased. The tensile behaviors of the Twaron fiber tows were analyzed in the frequency domain using the fast Fourier transform method. The amplitude spectrum and power of energy absorption of the Twaron tows were concentrated in a specific frequency range and increased with strain rate.
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Research context

OpenAlex topics: High-Velocity Impact and Material Behavior · Mechanical Behavior of Composites · Structural Response to Dynamic Loads

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

College of Materials and Textiles, Zhejiang Sci-Tech University, China

Key Laboratory of Eco-textiles, Ministry of Education, Jiangnan University, China

Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, China

State Key Laboratory for Hubei New Textile Materials and Advanced Processing Technology, Wuhan Textile University, China

Shanghai Institute of Applied Physics, Chinese Academy of Sciences, China

Funding

the State Key Laboratory for Hubei New Textile Materials and Advanced Processing Technology, Wuhan Textile University · the Open Project Program of Key Laboratory of Eco-textiles, Ministry of Education, Jiangnan University · The financial supports from the Key Laboratory of Advanced Textile Materials and Manufacturing Technology (Zhejiang Sci-Tech University), Ministry of Education · the Zhejiang Sci-Tech University Scientific Research Project

References (21)

Show source-provided references
1. 10.1016/j.compositesa.2012.06.00710.1016/j.compositesa.2012.06.007 ↗
2. 10.1177/002199831663912110.1177/0021998316639121 ↗
3. Kinari T · Proc Jpn Congr Mater Res · 1990 · 33 · 87
4. 10.1016/S0734-743X(00)00038-510.1016/S0734-743X(00)00038-5 ↗
5. 10.1177/002199830203600251710.1177/0021998302036002517 ↗
6. Gu BH · J Donghua Univ (English Edition) · 2002 · 19 · 5
7. 10.1115/1.185793710.1115/1.1857937 ↗
8. 10.1016/j.ijimpeng.2007.07.01010.1016/j.ijimpeng.2007.07.010 ↗
9. 10.1016/j.ijimpeng.2014.12.01010.1016/j.ijimpeng.2014.12.010 ↗
10. 10.1177/004051751452737610.1177/0040517514527376 ↗
11. 10.1016/j.ast.2007.03.00410.1016/j.ast.2007.03.004 ↗
12. 10.1177/002199830708218110.1177/0021998307082181 ↗
13. 10.1080/1478643070167580310.1080/14786430701675803 ↗
14. 10.1016/j.compositesa.2010.12.01610.1016/j.compositesa.2010.12.016 ↗
15. 10.1016/j.msea.2010.02.01510.1016/j.msea.2010.02.015 ↗
16. Tian XX · J Solid Rocket Technol · 2012 · 35 · 661
17. 10.1016/j.compositesa.2005.03.01210.1016/j.compositesa.2005.03.012 ↗
18. 10.1016/0266-3538(94)90032-910.1016/0266-3538(94)90032-9 ↗
19. 10.1016/S1359-835X(98)00038-410.1016/S1359-835X(98)00038-4 ↗
20. 10.1016/j.compositesb.2016.02.03510.1016/j.compositesb.2016.02.035 ↗
21. 10.1007/BF0059161510.1007/BF00591615 ↗