Development of a Reversible Bending Fatigue Test Bed to Evaluate Bulk Properties using Sub-size Specimens
Abstract
A non-standard fully reversible bending fatigue test bed of fixed displacement amplitude type was designed. a sub-size sample similar in design to the standard ASTM B593 sample was used to evaluate the high cycle bend fatigue behavior of 7075-T6 sheet specimens. Fatigue life was determined at four stress levels of 300, 240, 220, and 190 MPa at a stress ratio of -1. Copyright © 2008 by ASTM International.
Recommended Citation
P. S. De et al., "Development of a Reversible Bending Fatigue Test Bed to Evaluate Bulk Properties using Sub-size Specimens," Journal of Testing and Evaluation, vol. 36, no. 4, pp. 402 - 405, ASTM International, Jul 2008.
Department(s)
Materials Science and Engineering
Keywords and Phrases
Fatigue test method; High cycle fatigue; S-N curve; Sub-size specimen
International Standard Serial Number (ISSN)
0090-3973
Document Type
Article - Journal
Document Version
Final Version
File Type
text
Language(s)
English
Rights
© 2024 ASTM International, All rights reserved.
Publication Date
01 Jul 2008
