|
Author(s): R. Massabo & B.N. Cox
Abstract:
The influence of through-thickness reinforcement on Mode II delamination
fracture in composite laminates is investigated.
The bridging traction law, which
characterizes the toughening mechanisms due to the through-thickness
reinforcement, is deduced from crack profile measurements in End Notched
Flexure specimens.
The problem is solved through an inverse formulation of a
bridged-crack model based on bending theory for anisotropic plates.
1 Introduction:
Through-thickness reinforcement, applied by stitching or weaving
continuous fiber tows or inserting short rods, is the most promising
method of solving the problem of delamination in composite laminates.
The through-thickness reinforcements bridge the delaminations and
shield their tips from the applied load so reducing the crack driving force.
Cra...
Pages: 10
Size: 956 kb
Paper DOI: 10.2495/FR980201
|
|
Download
the Full Article
Price: US$
0.00
This article is part of the WIT OpenView scheme and you can download the full text Adobe PDF article for FREE by clicking the 'Openview' icon below.
Send
this page to a colleague.

|