Frequency features of co-woven-knitted fabric (CWKF) composite under tension at various strain rates

Pibo Ma; Hong Hu; Yan Zhang; Baozhong Sun; Bohong Gu

doi:10.1016/j.compositesa.2010.12.016

Frequency features of co-woven-knitted fabric (CWKF) composite under tension at various strain rates

Pibo Ma, Hong Hu, Yan Zhang, Baozhong Sun, Bohong Gu

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

28 Citations (Scopus)

Abstract

This paper reports the tensile behavior of a novel textile structural composite, named as co-woven-knitted fabric (CWKF) composite, under quasi-static and high strain rate tension. The CWKF fabric has the woven structure stability and the knitted structure flexibility. The tensile behaviors of the CWKF composite under the quasi-static and high strain rate tension were compared and analyzed in the frequency domain using the fast Fourier transform (FFT) method. The results show that the tension behavior, amplitude spectrum and phase spectrum of the CWKF composite are strain rate sensitive. The CWKF composite can absorb higher energy in a specific frequency range.

Original language	English
Pages (from-to)	446-452
Number of pages	7
Journal	Composites Part A: Applied Science and Manufacturing
Volume	42
Issue number	5
DOIs	https://doi.org/10.1016/j.compositesa.2010.12.016
Publication status	Published - 1 May 2011

Keywords

A. 3-Dimensional reinforcement
B. Impact behavior
B. Strength

ASJC Scopus subject areas

Ceramics and Composites
Mechanics of Materials

More information

10.1016/j.compositesa.2010.12.016

Cite this

@article{d57c26733c174e869362505991e54fa6,

title = "Frequency features of co-woven-knitted fabric (CWKF) composite under tension at various strain rates",

abstract = "This paper reports the tensile behavior of a novel textile structural composite, named as co-woven-knitted fabric (CWKF) composite, under quasi-static and high strain rate tension. The CWKF fabric has the woven structure stability and the knitted structure flexibility. The tensile behaviors of the CWKF composite under the quasi-static and high strain rate tension were compared and analyzed in the frequency domain using the fast Fourier transform (FFT) method. The results show that the tension behavior, amplitude spectrum and phase spectrum of the CWKF composite are strain rate sensitive. The CWKF composite can absorb higher energy in a specific frequency range.",

keywords = "A. 3-Dimensional reinforcement, B. Impact behavior, B. Strength",

author = "Pibo Ma and Hong Hu and Yan Zhang and Baozhong Sun and Bohong Gu",

year = "2011",

month = may,

day = "1",

doi = "10.1016/j.compositesa.2010.12.016",

language = "English",

volume = "42",

pages = "446--452",

journal = "Composites Part A: Applied Science and Manufacturing",

issn = "1359-835X",

publisher = "Elsevier Ltd",

number = "5",

}

TY - JOUR

T1 - Frequency features of co-woven-knitted fabric (CWKF) composite under tension at various strain rates

AU - Ma, Pibo

AU - Hu, Hong

AU - Zhang, Yan

AU - Sun, Baozhong

AU - Gu, Bohong

PY - 2011/5/1

Y1 - 2011/5/1

N2 - This paper reports the tensile behavior of a novel textile structural composite, named as co-woven-knitted fabric (CWKF) composite, under quasi-static and high strain rate tension. The CWKF fabric has the woven structure stability and the knitted structure flexibility. The tensile behaviors of the CWKF composite under the quasi-static and high strain rate tension were compared and analyzed in the frequency domain using the fast Fourier transform (FFT) method. The results show that the tension behavior, amplitude spectrum and phase spectrum of the CWKF composite are strain rate sensitive. The CWKF composite can absorb higher energy in a specific frequency range.

AB - This paper reports the tensile behavior of a novel textile structural composite, named as co-woven-knitted fabric (CWKF) composite, under quasi-static and high strain rate tension. The CWKF fabric has the woven structure stability and the knitted structure flexibility. The tensile behaviors of the CWKF composite under the quasi-static and high strain rate tension were compared and analyzed in the frequency domain using the fast Fourier transform (FFT) method. The results show that the tension behavior, amplitude spectrum and phase spectrum of the CWKF composite are strain rate sensitive. The CWKF composite can absorb higher energy in a specific frequency range.

KW - A. 3-Dimensional reinforcement

KW - B. Impact behavior

KW - B. Strength

UR - http://www.scopus.com/inward/record.url?scp=79952532630&partnerID=8YFLogxK

U2 - 10.1016/j.compositesa.2010.12.016

DO - 10.1016/j.compositesa.2010.12.016

M3 - Journal article

SN - 1359-835X

VL - 42

SP - 446

EP - 452

JO - Composites Part A: Applied Science and Manufacturing

JF - Composites Part A: Applied Science and Manufacturing

IS - 5

ER -

Frequency features of co-woven-knitted fabric (CWKF) composite under tension at various strain rates

Abstract

Keywords

ASJC Scopus subject areas

More information

Other files and links

Fingerprint

Cite this