A Life Prediction Model for Structure under HCF-LCF Interaction Loading
Authors
Wenjuan Lin, Haiming Hong
Corresponding Author
Wenjuan Lin
Available Online November 2015.
- DOI
- 10.2991/iccet-15.2015.300How to use a DOI?
- Keywords
- HCF-LCF, fatigue life, life prediction model.
- Abstract
A life prediction model for HCF-LCF interaction loading which comprehensively considers the ratio of the HCF load to the LCF load and the ratio of stress amplitude in this work. The prediction model based on the Miner model, but correct its error by considers that the loads lower than the fatigue limit stress which contribute to fatigue damage. The prediction model has the advantage of uncomplicated calculation and simple form. Moreover it can get a better result in prediction effect for HCF-LCF interaction loading problem.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Wenjuan Lin AU - Haiming Hong PY - 2015/11 DA - 2015/11 TI - A Life Prediction Model for Structure under HCF-LCF Interaction Loading BT - Proceedings of the 5th International Conference on Civil Engineering and Transportation 2015 PB - Atlantis Press SP - 1609 EP - 1613 SN - 2352-5401 UR - https://doi.org/10.2991/iccet-15.2015.300 DO - 10.2991/iccet-15.2015.300 ID - Lin2015/11 ER -