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Fatigue and Fracture of non metallic materials Views: 141 Downloads: 95 Vol. 20, No. 77 (2026) April 22, 2026 pp. 138-172

Phenomenological models of residual mechanical properties of polymer composites under fatigue loading: review, analysis of descriptive ability and classification

Oleg Staroverov, Artur Mugatarov, Anastasia Sivtseva, Valeriy Wildemann

In this work, a review and mathematical analysis of phenomenological models of residual strength and residual stiffness of polymer composite materials under fatigue loading have been carried out. The methodology of the analysis is…

10.3221/IGF-ESIS.77.10

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Reliability and Life Extension of Components Views: 862 Downloads: 829 Vol. 15, No. 57 (2021) June 22, 2021 pp. 93-113

Fragility analysis of concrete elevated water tanks under seismic loads

Hocine Hammoum, Amar Aliche, Karima Bouzelha, Younes Aoues, Ouali Amiri, Youcef Mehani

The design of concrete elevated water tanks involves several kinds of uncertainties. Traditionally, the design of these structures is based on a deterministic analysis. Partial safety factors prescribed in design codes are applied to take…

10.3221/IGF-ESIS.57.09

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Structural Integrity and Safety: Experimental and Numerical Perspectives Views: 756 Downloads: 598 Vol. 17, No. 66 (2023) September 27, 2023 pp. 311-321

Nonlinearity of mechanical behavior of 3D-reinforced composites under compression

Stanislav Slovikov, Andrey Babushkin, Maria Gusina

Modern technological capabilities make it possible to produce 3D spatially-reinforced for polymer composite materials. The tasks of experimental research and analysis of the deformation process of new composite materials for aviation…

10.3221/IGF-ESIS.66.19

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Structural Integrity and Safety: Experimental and Numerical Perspectives Views: 601 Downloads: 444 Vol. 16, No. 59 (2022) December 22, 2021 pp. 243-255

3D crack identification using the Nelder-Mead Simplex algorithm combined with a random generation of crack positions

Nasreddine Amoura, Hocine Kebir, Abdelouahab Benzerdjeb

In this paper, we present a scheme for cracks identification in three-dimensional linear elastic mechanical components. The scheme uses a boundary element method for solving the forward problem and the Nelder-Mead simplex numerical…

10.3221/IGF-ESIS.59.18

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SI: Fracture and Structural integrity: ten years of F&IS Views: 640 Downloads: 526 Vol. 13, No. 47 (2019) December 4, 2018 pp. 321-333

Numerical simulation of the de-bonding phenomenon of FRCM strengthening systems

Ernesto Grande, Maura Imbimbo, Sonia Marfia, Elio Sacco

Aim of the paper is to present a one dimensional simple model for the study of the bond behavior of Fabric Reinforced Cementitious Matrix (FRCM) strengthening systems externally applied to structural substrates. The equilibrium of an…

10.3221/IGF-ESIS.47.24

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Analytical, computational and physical models Views: 732 Downloads: 575 Vol. 18, No. 70 (2024) August 2, 2024 pp. 71-90

Modeling turning performance of Inconel 718 with hybrid nanofluid under MQL using ANN and ANFIS

Paresh Kulkarni, Satish Chinchanikar

Soft computing techniques, with their self-learning capabilities, fuzzy principles, and evolutionary computational philosophy, are being increasingly utilized in modeling complex machining processes. This study develops artificial neural…

10.3221/IGF-ESIS.70.04

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Fatigue Views: 1,509 Downloads: 697 Vol. 14, No. 52 (2020) March 22, 2020 pp. 299-309

Crack growth rate prediction based on damage accumulation functions for creep-fatigue interaction

Andrey Tumanov, V.N. Shlyannikov, A.P. Zakharov

The present study is concerned with formulation of a model for the creep–fatigue crack growth rate prediction on the base of fracture damage zone concepts. It is supposed that crack growth rate can be determined by integration of damage…

10.3221/IGF-ESIS.52.23

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Phenomenological models of residual mechanical properties of polymer composites under fatigue loading: review, analysis of descriptive ability and classification

Fragility analysis of concrete elevated water tanks under seismic loads

Nonlinearity of mechanical behavior of 3D-reinforced composites under compression

3D crack identification using the Nelder-Mead Simplex algorithm combined with a random generation of crack positions

Numerical simulation of the de-bonding phenomenon of FRCM strengthening systems

Modeling turning performance of Inconel 718 with hybrid nanofluid under MQL using ANN and ANFIS

Crack growth rate prediction based on damage accumulation functions for creep-fatigue interaction