@inproceedings{c1065ac775bb4d63a8a1fe8048c6990a,
title = "A Test Method to Measure the Response of Composite Materials Under Reversed Cyclic Loads",
abstract = "A test method to measure the response of composite materials under reversed cyclic loads is described. The method approximates the long-term response of a component by permitting the composite specimen to respond to the imposed loads and fail in an unconstrained mode rather than in a constrained mode. The method has been successfully used for the reversed cyclic loading of unnotched and notched graphite/epoxy and graphite/PEEK laminates of various stacking sequences. Included in the paper are monotonic tensile and compressive stiffness and strength data at several points in the fatigue lifetime and damage development information obtained via X-ray radiography for quasi-isotropic T300/5208 and AS4/PEEK laminates with unloaded circular holes.",
author = "Bakis, \{Charles E.\} and Simonds, \{Robert A.\} and Stineheomb, \{Wayne W.\}",
note = "Publisher Copyright: {\textcopyright} 1989 ASTM International. All rights reserved.; 2nd Symposium on Test Methods and Design Allowables for Fibrous Composites ; Conference date: 03-11-1986 Through 04-11-1986",
year = "1989",
doi = "10.1520/STP10026S",
language = "English (US)",
series = "ASTM Special Technical Publication",
publisher = "ASTM International",
pages = "180--193",
editor = "Chamis, \{Christos C.\}",
booktitle = "Test Methods and Design Allowables for Fibrous Composites",
}