Journal article
Design analysis of end notch flexure sandwich specimen with honeycomb core
Abstract
Laminate beam theory based design analysis of the sandwich End Notch Flexure (ENF) test specimen is presented. The analysis is specifically considering specimens with honeycomb core, prone to in-plane compression failure of the core, other undesirable failure modes such as face indentation and core shear failure are analyzed. In addition, crack stability and energy dissipation due to frictional sliding between the crack surfaces are analyzed. …
Authors
Tauhiduzzaman M; Carlsson LA; Ayanoglu MO
Journal
Journal of Composite Materials, Vol. 55, No. 10, pp. 1295–1308
Publisher
SAGE Publications
Publication Date
May 2021
DOI
10.1177/0021998320967050
ISSN
0021-9983