An investigation of delamination buckling in stitched laminate composites

This dissertation study the effects on the buckling strength of the delaminated laminates due to through the thickness stitching with two different types of aramid threads, Kevlar and Twaron. The effect of delamination was investigated by embedding Teflon sheets, and the buckling loads of the lamina...

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Bibliographic Details
Main Author: Soh, Kwok Chye.
Other Authors: Shu, David Dong-Wei
Format: Thesis
Language:English
Published: 2009
Subjects:
Online Access:http://hdl.handle.net/10356/19836
Description
Summary:This dissertation study the effects on the buckling strength of the delaminated laminates due to through the thickness stitching with two different types of aramid threads, Kevlar and Twaron. The effect of delamination was investigated by embedding Teflon sheets, and the buckling loads of the laminates were computed from Southwell Plot, Vertical Displacement Plot, Membrane Strain Plot, Bending Strain Plot and Bending Strain Southwell Plot methods.