Record Details

NOTCHED STRENGTH OF FABRIC LAMINATES .1. PREDICTION

DSpace at IIT Bombay

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Field Value
 
Title NOTCHED STRENGTH OF FABRIC LAMINATES .1. PREDICTION
 
Creator NAIK, NK
SHEMBEKAR, PS
 
Subject finite-width
composites
fracture
holes
notched strength
orthotropic finite width correction factor
characteristic strength ratio
damage zone
free edge
 
Description A modified two-parameter model, based on the point stress criterion of the Whitney and Nuismer fracture model, is proposed for prediction of the notched tensile strength of laminated composites. An orthotropic finite width correction factor is used to find the notched tensile strength of infinite plates. A characteristic strength ratio is proposed that is constant for a given material system. A good correlation is found between the predicted notched tensile strengths of the finite width plates and the experimental values. The results are presented for the fabric laminates of eight different lay-ups. The proposed model is simple and more accurate.
 
Publisher ELSEVIER SCI LTD
 
Date 2011-07-22T08:52:54Z
2011-12-26T12:52:21Z
2011-12-27T05:35:50Z
2011-07-22T08:52:54Z
2011-12-26T12:52:21Z
2011-12-27T05:35:50Z
1992
 
Type Article
 
Identifier COMPOSITES SCIENCE AND TECHNOLOGY, 44(1), 1-12
0266-3538
http://dx.doi.org/10.1016/0266-3538(92)90020-4
http://dspace.library.iitb.ac.in/xmlui/handle/10054/6170
http://hdl.handle.net/10054/6170
 
Language en