Title of article :
Intralaminar and interlaminar damage in quasi-unidirectional stratified composite structures: Experimental analysis
Author/Authors :
Y. Duplessis Kergomard، نويسنده , , J. Renard، نويسنده , , A. Thionnet، نويسنده , , Scott C. Landry، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Pages :
9
From page :
1504
To page :
1512
Abstract :
The purpose of this study is to provide an experimental description of the evolution of intralaminar cracking and the initiation of interlaminar damage at free edges, in quasi-unidirectional stratified fibreglass/epoxy structures. The plies in this type of structure are comprised of a strongly unbalanced fabric. In order to simplify and improve observations of interlaminar damage, a specific protocol has been developed, based on the use of a penetrant inspection dye. The results show that, although the weft proportion is small, the woven nature of the structure has a substantial influence on the appearance and progression of damage.
Keywords :
A. Textile composites , B. Matrix cracking , B. Delamination , D. Optical microscopy , A. Laminate
Journal title :
COMPOSITES SCIENCE AND TECHNOLOGY
Serial Year :
2010
Journal title :
COMPOSITES SCIENCE AND TECHNOLOGY
Record number :
1043518
Link To Document :
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