Study on BFGS fitting method of metal high cycle fatigue damage parameters

Yongjie Zhang; Yanyun Xu; Zheng Yang; Qin Sun

doi:10.1109/ICSESS.2017.8342957

Study on BFGS fitting method of metal high cycle fatigue damage parameters

Yongjie Zhang, Yanyun Xu, Zheng Yang, Qin Sun

School of Civil Aviation

Northwestern Polytechnical University Xian

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

In order to obtain more accurate Lemaitre high cycle fatigue damage parameters, a BFGS quasi-Newton fitting method is proposed by optimizing the residual difference between the predicted life and actual life in the least square method. The damage parameters are solved in the damage evolution equation of metal high cycle fatigue. Taking 2A12-T4 aluminum alloy as an example, the precision and solution efficiency of BFGS quasi-Newton fitting method were verified for the evaluation of metal high cycle fatigue life.

Original language	English
Title of host publication	ICSESS 2017 - Proceedings of 2017 IEEE 8th International Conference on Software Engineering and Service Science
Editors	Li Wenzheng, M. Surendra Prasad Babu, Lei Xiaohui
Publisher	IEEE Computer Society
Pages	470-473
Number of pages	4
ISBN (Electronic)	9781538645703
DOIs	https://doi.org/10.1109/ICSESS.2017.8342957
State	Published - 2 Jul 2017
Event	8th IEEE International Conference on Software Engineering and Service Science, ICSESS 2017 - Beijing, China Duration: 24 Nov 2017 → 26 Nov 2017

Publication series

Name	Proceedings of the IEEE International Conference on Software Engineering and Service Sciences, ICSESS
Volume	2017-November
ISSN (Print)	2327-0586
ISSN (Electronic)	2327-0594

Conference

Conference	8th IEEE International Conference on Software Engineering and Service Science, ICSESS 2017
Country/Territory	China
City	Beijing
Period	24/11/17 → 26/11/17

Keywords

BFGS methodt (key words)
damage parameters
high cycle fatigue

Access to Document

10.1109/ICSESS.2017.8342957

Cite this

Zhang, Y., Xu, Y., Yang, Z., & Sun, Q. (2017). Study on BFGS fitting method of metal high cycle fatigue damage parameters. In L. Wenzheng, M. S. P. Babu, & L. Xiaohui (Eds.), ICSESS 2017 - Proceedings of 2017 IEEE 8th International Conference on Software Engineering and Service Science (pp. 470-473). (Proceedings of the IEEE International Conference on Software Engineering and Service Sciences, ICSESS; Vol. 2017-November). IEEE Computer Society. https://doi.org/10.1109/ICSESS.2017.8342957

Zhang, Yongjie ; Xu, Yanyun ; Yang, Zheng et al. / Study on BFGS fitting method of metal high cycle fatigue damage parameters. ICSESS 2017 - Proceedings of 2017 IEEE 8th International Conference on Software Engineering and Service Science. editor / Li Wenzheng ; M. Surendra Prasad Babu ; Lei Xiaohui. IEEE Computer Society, 2017. pp. 470-473 (Proceedings of the IEEE International Conference on Software Engineering and Service Sciences, ICSESS).

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title = "Study on BFGS fitting method of metal high cycle fatigue damage parameters",

abstract = "In order to obtain more accurate Lemaitre high cycle fatigue damage parameters, a BFGS quasi-Newton fitting method is proposed by optimizing the residual difference between the predicted life and actual life in the least square method. The damage parameters are solved in the damage evolution equation of metal high cycle fatigue. Taking 2A12-T4 aluminum alloy as an example, the precision and solution efficiency of BFGS quasi-Newton fitting method were verified for the evaluation of metal high cycle fatigue life.",

keywords = "BFGS methodt (key words), damage parameters, high cycle fatigue",

author = "Yongjie Zhang and Yanyun Xu and Zheng Yang and Qin Sun",

note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 8th IEEE International Conference on Software Engineering and Service Science, ICSESS 2017 ; Conference date: 24-11-2017 Through 26-11-2017",

year = "2017",

month = jul,

day = "2",

doi = "10.1109/ICSESS.2017.8342957",

language = "英语",

series = "Proceedings of the IEEE International Conference on Software Engineering and Service Sciences, ICSESS",

publisher = "IEEE Computer Society",

pages = "470--473",

editor = "Li Wenzheng and Babu, {M. Surendra Prasad} and Lei Xiaohui",

booktitle = "ICSESS 2017 - Proceedings of 2017 IEEE 8th International Conference on Software Engineering and Service Science",

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Zhang, Y, Xu, Y, Yang, Z & Sun, Q 2017, Study on BFGS fitting method of metal high cycle fatigue damage parameters. in L Wenzheng, MSP Babu & L Xiaohui (eds), ICSESS 2017 - Proceedings of 2017 IEEE 8th International Conference on Software Engineering and Service Science. Proceedings of the IEEE International Conference on Software Engineering and Service Sciences, ICSESS, vol. 2017-November, IEEE Computer Society, pp. 470-473, 8th IEEE International Conference on Software Engineering and Service Science, ICSESS 2017, Beijing, China, 24/11/17. https://doi.org/10.1109/ICSESS.2017.8342957

Study on BFGS fitting method of metal high cycle fatigue damage parameters. / Zhang, Yongjie; Xu, Yanyun; Yang, Zheng et al.
ICSESS 2017 - Proceedings of 2017 IEEE 8th International Conference on Software Engineering and Service Science. ed. / Li Wenzheng; M. Surendra Prasad Babu; Lei Xiaohui. IEEE Computer Society, 2017. p. 470-473 (Proceedings of the IEEE International Conference on Software Engineering and Service Sciences, ICSESS; Vol. 2017-November).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Sun, Qin

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N2 - In order to obtain more accurate Lemaitre high cycle fatigue damage parameters, a BFGS quasi-Newton fitting method is proposed by optimizing the residual difference between the predicted life and actual life in the least square method. The damage parameters are solved in the damage evolution equation of metal high cycle fatigue. Taking 2A12-T4 aluminum alloy as an example, the precision and solution efficiency of BFGS quasi-Newton fitting method were verified for the evaluation of metal high cycle fatigue life.

AB - In order to obtain more accurate Lemaitre high cycle fatigue damage parameters, a BFGS quasi-Newton fitting method is proposed by optimizing the residual difference between the predicted life and actual life in the least square method. The damage parameters are solved in the damage evolution equation of metal high cycle fatigue. Taking 2A12-T4 aluminum alloy as an example, the precision and solution efficiency of BFGS quasi-Newton fitting method were verified for the evaluation of metal high cycle fatigue life.

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M3 - 会议稿件

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T3 - Proceedings of the IEEE International Conference on Software Engineering and Service Sciences, ICSESS

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A2 - Wenzheng, Li

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PB - IEEE Computer Society

T2 - 8th IEEE International Conference on Software Engineering and Service Science, ICSESS 2017

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Zhang Y, Xu Y, Yang Z, Sun Q. Study on BFGS fitting method of metal high cycle fatigue damage parameters. In Wenzheng L, Babu MSP, Xiaohui L, editors, ICSESS 2017 - Proceedings of 2017 IEEE 8th International Conference on Software Engineering and Service Science. IEEE Computer Society. 2017. p. 470-473. (Proceedings of the IEEE International Conference on Software Engineering and Service Sciences, ICSESS). doi: 10.1109/ICSESS.2017.8342957

Study on BFGS fitting method of metal high cycle fatigue damage parameters

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