Experimental research of saturated permeability with different fiber stacking states

Kangkang Jian; Zuoguang Zhang; Yizhuo Gu; Zhijie Sun

Experimental research of saturated permeability with different fiber stacking states

Kangkang Jian^*
, Zuoguang Zhang
, Yizhuo Gu
, Zhijie Sun

^*Corresponding author for this work

School of Materials Science and Engineering

Beihang University

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

By regulating the pressure to control the volume fraction of fibers V_f, the saturated permeability along the thickness of the fiber bed was measured by the unidirectional saturated flow method. The influence of pressure on V_f was investigated. Several factors which affect the permeability were studied, including V_f, the number of layers of the fiber bed, the ply stacking sequence and the kinds of fibers. The results indicate that the degree of increase of V_f with pressure decreases when V_f exceeds a critical value. The number of layers does not affect the permeability for the unidirectional and bidirectional ply stacking while for the plain weave the permeability decreases with the number of layers. In addition, the kinds of fibers influence the permeability remarkably.

Original language	English
Pages (from-to)	31-36
Number of pages	6
Journal	Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica
Volume	23
Issue number	1
State	Published - Feb 2006

Keywords

Composites
Hot-press process
Permeability
Resin flow
Unidirectional flow

Cite this

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title = "Experimental research of saturated permeability with different fiber stacking states",

abstract = "By regulating the pressure to control the volume fraction of fibers Vf, the saturated permeability along the thickness of the fiber bed was measured by the unidirectional saturated flow method. The influence of pressure on Vf was investigated. Several factors which affect the permeability were studied, including Vf, the number of layers of the fiber bed, the ply stacking sequence and the kinds of fibers. The results indicate that the degree of increase of Vf with pressure decreases when Vf exceeds a critical value. The number of layers does not affect the permeability for the unidirectional and bidirectional ply stacking while for the plain weave the permeability decreases with the number of layers. In addition, the kinds of fibers influence the permeability remarkably.",

keywords = "Composites, Hot-press process, Permeability, Resin flow, Unidirectional flow",

author = "Kangkang Jian and Zuoguang Zhang and Yizhuo Gu and Zhijie Sun",

year = "2006",

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language = "英语",

volume = "23",

pages = "31--36",

journal = "Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica",

issn = "1000-3851",

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T1 - Experimental research of saturated permeability with different fiber stacking states

AU - Jian, Kangkang

AU - Zhang, Zuoguang

AU - Gu, Yizhuo

AU - Sun, Zhijie

PY - 2006/2

Y1 - 2006/2

N2 - By regulating the pressure to control the volume fraction of fibers Vf, the saturated permeability along the thickness of the fiber bed was measured by the unidirectional saturated flow method. The influence of pressure on Vf was investigated. Several factors which affect the permeability were studied, including Vf, the number of layers of the fiber bed, the ply stacking sequence and the kinds of fibers. The results indicate that the degree of increase of Vf with pressure decreases when Vf exceeds a critical value. The number of layers does not affect the permeability for the unidirectional and bidirectional ply stacking while for the plain weave the permeability decreases with the number of layers. In addition, the kinds of fibers influence the permeability remarkably.

AB - By regulating the pressure to control the volume fraction of fibers Vf, the saturated permeability along the thickness of the fiber bed was measured by the unidirectional saturated flow method. The influence of pressure on Vf was investigated. Several factors which affect the permeability were studied, including Vf, the number of layers of the fiber bed, the ply stacking sequence and the kinds of fibers. The results indicate that the degree of increase of Vf with pressure decreases when Vf exceeds a critical value. The number of layers does not affect the permeability for the unidirectional and bidirectional ply stacking while for the plain weave the permeability decreases with the number of layers. In addition, the kinds of fibers influence the permeability remarkably.

KW - Composites

KW - Hot-press process

KW - Permeability

KW - Resin flow

KW - Unidirectional flow

UR - https://www.scopus.com/pages/publications/33646738138

M3 - 文章

AN - SCOPUS:33646738138

SN - 1000-3851

VL - 23

SP - 31

EP - 36

JO - Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica

JF - Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica

IS - 1

ER -

Experimental research of saturated permeability with different fiber stacking states

Abstract

Keywords

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