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Behrooz Keshtegar
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Journal Articles

A novel stable reliability index approach for reliability-based design optimization using inexact search direction

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Zhongming Wang, Jie Zhang, Yun Zeng, Behrooz Keshtegar
Journal: International Journal of Structural Integrity
International Journal of Structural Integrity 1–31.
https://doi.org/10.1108/IJSI-02-2026-0038
Published: 06 May 2026
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Journal Articles

Reliability analysis of ultimate load capacities of self-cleaning concrete beam enhanced by nanoparticles using a hybrid machine learning model

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Saeed Ebrahimi, Alireza Mirjalili, Behrooz Keshtegar, Seyed Kazem Seyedebrahimi
Journal: International Journal of Structural Integrity
International Journal of Structural Integrity (2026) 17 (1): 181–205.
https://doi.org/10.1108/IJSI-08-2025-0212
Published: 21 October 2025
View article titled, Reliability analysis of ultimate load capacities of self-cleaning concrete beam enhanced by nanoparticles using a hybrid machine learning model
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Journal Articles

Machine learning-based probabilistic fatigue assessment of turbine bladed disks under multisource uncertainties

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Shun-Peng Zhu, Xiaopeng Niu, Behrooz Keshtegar, Changqi Luo, Mansour Bagheri
Journal: International Journal of Structural Integrity
International Journal of Structural Integrity (2023) 14 (6): 1000–1024.
https://doi.org/10.1108/IJSI-06-2023-0048
Published: 07 November 2023
View article titled, Machine learning-based probabilistic fatigue assessment of turbine bladed disks under multisource uncertainties
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