Journal Published Online: 01 March 1991
Volume 13, Issue 1

The Split Cantilever Beam Test for Characterizing Mode III Interlaminar Fracture Toughness

CODEN: JCTRER

Abstract

The paper extends the development of the split cantilever beam test specimen. The specimen is intended to measure the Mode III out-of-plane tearing interlaminar fracture toughness of composite materials. To help identify the effects of Mode I and Mode II in the specimen, the specimen end rotation, end opening, and adherend thickness are quantified experimentally. In addition, the crack-tip profile is determined using X-ray techniques, and the fracture morphology is identified as a function of location on the fracture surface.

Author Information

Donaldson, SL
Materials Laboratory, Wright Research and Development Center, Wright-Patterson Air Force Base, OH
Mall, S
Department of Aeronautics and Astronautics, Air Force Institute of Technology, Wright-Patterson Air Force Base, OH
Lingg, C
Department of Aeronautics and Astronautics, Air Force Institute of Technology, Wright-Patterson Air Force Base, OH
Pages: 7
Price: $25.00
Related
Reprints and Permissions
Reprints and copyright permissions can be requested through the
Copyright Clearance Center
Details
Stock #: CTR10073J
ISSN: 0884-6804
DOI: 10.1520/CTR10073J