Experimental study on the stitching reinforcement of Composite laminates with a circular hole
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Date:
2025-04-30Title of Paper:
Experimental study on the stitching reinforcement of Composite laminates with a circular holeJournal:
Composites Science and TechnologySummary:
Experimental study is carried out on the stitching reinforcement of composite laminates containing a circular hole. First, the tensile strength and stiffness are measured, and their dependence on stitching parameters such as stitching needle distance, row spacing, edge distance and stitching type (i.e. single stitching or double stitching) are analyzed. Next, the strain distribution and concentration are investigated analytically and experimentally for different stitching parameters, external load and edge location of the hole. It is shown that the results of stitching reinforcement are quite different for composite laminates with a circular hole, which could provide proper stitching parameters for designers.Co-author:
XP Han, LX Li*, et alVolume:
68Page Number:
1649-1653Translation or Not:
NoDate of Publication:
2008-06-01
