Relation of 2D Permeability and Preform Structure Parameters

Abstract:

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In this paper the influence of parameters of fabric preforms on permeability is described. The two-dimensional (2D) permeability has been determined continuously in a matched metal tool incorporating capacitive sensors with LabView. Beforehand, the glassfiber plain, twill, satin weave textile has been thoroughly evaluated to determine the permeability behavior of the textile in dependence on the fiber volume fraction. The paper reveals the significant influence of the fabric structure, and yarn linear density on the permeability values K1 and K2, the flow front ellipse shape, and the anisotropy of preforms.

Info:

Periodical:

Advanced Materials Research (Volumes 306-307)

Edited by:

Shiquan Liu and Min Zuo

Pages:

1678-1682

DOI:

10.4028/www.scientific.net/AMR.306-307.1678

Citation:

J. H. Jiang and N. L. Chen, "Relation of 2D Permeability and Preform Structure Parameters", Advanced Materials Research, Vols. 306-307, pp. 1678-1682, 2011

Online since:

August 2011

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Price:

$35.00

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