DocumentCode
3442353
Title
Notice of Retraction
A modified non-linear damage accumulation model considering load interaction effects under two-level loading
Author
Huiying Gao ; Fangjun Zuo ; Hong-Zhong Huang ; Yan-Feng Li ; Shun-Peng Zhu
Author_Institution
Sch. of Mech., Electron., & Ind. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear
2013
fDate
15-18 July 2013
Firstpage
1774
Lastpage
1776
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Many structures are subjected to variable amplitude loading in engineering practice. The foundation of fatigue life prediction under variable amplitude loading is how to deal with the fatigue damage accumulation in the case of two-level loading. A non-linear fatigue damage accumulation model which can explain the influence of loading sequences was proposed in earlier literature, but the model cannot consider the load interaction effect. A modified non-linear damage accumulation model is proposed in this paper to account for the loading interaction effects. Experimental data of two metallic materials are used to validate the proposed model. The agreement between model predictions and experimental data is observed, especially under high-low loading conditions.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Many structures are subjected to variable amplitude loading in engineering practice. The foundation of fatigue life prediction under variable amplitude loading is how to deal with the fatigue damage accumulation in the case of two-level loading. A non-linear fatigue damage accumulation model which can explain the influence of loading sequences was proposed in earlier literature, but the model cannot consider the load interaction effect. A modified non-linear damage accumulation model is proposed in this paper to account for the loading interaction effects. Experimental data of two metallic materials are used to validate the proposed model. The agreement between model predictions and experimental data is observed, especially under high-low loading conditions.
Keywords
fatigue; fault diagnosis; life testing; loading; metals; engineering practice; fatigue life prediction; high-low loading conditions; loading interaction effects; loading sequences; metallic materials; model predictions; nonlinear fatigue damage accumulation model; two-level loading; variable amplitude loading; Data models; Educational institutions; Fatigue; Load modeling; Loading; Predictive models; Steel; damage accumulation; fatigue; life prediction; load interaction; two-level loading;
fLanguage
English
Publisher
ieee
Conference_Titel
Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE), 2013 International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4799-1014-4
Type
conf
DOI
10.1109/QR2MSE.2013.6625920
Filename
6625920
Link To Document