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SI: Russian mechanics contributions for Structural Integrity Views: 1,567 Downloads: 744 Vol. 17, No. 63 (2023) December 21, 2022 pp. 13-25

Method for weak zones location at the coal-bed – host rock joint relative to the problem of sudden outbursts: theory and laboratory experiment

Larisa A Nazarova

Within the framework of a geomechanical model that describes the deformation of a rock mass during the subhorizontal coal-bed extraction, the mechanism for the formation and implementation of a sudden outburst is substantiated: as working…

10.3221/IGF-ESIS.63.02Copy the DOI link

Details: Method for weak zones location at the coal-bed – host rock joint relative to the problem of sudden outbursts: theory and laboratory experiment PDF Visual Abstract

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Integrity of materials and structures Views: 633 Downloads: 365 Vol. 18, No. 69 (2024) May 25, 2024 pp. 192-209

Residual stress determination by blind hole drilling and local displacement mapping in aluminium alloy aerospace components

Sviatoslav Eleonsky, Vladimir Pisarev, Eugene Statnik, Alexey Salimon, Alexander Korsunsky

The determination of residual stresses by combining blind hole drilling and optical interferometric measurement of relief deformation is re-visited to evaluate its applicability to aerospace structures. The experimental methodology…

10.3221/IGF-ESIS.69.14Copy the DOI link

Details: Residual stress determination by blind hole drilling and local displacement mapping in aluminium alloy aerospace components PDF Visual Abstract

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SI: Steels and Composites for Engineering Structures Views: 908 Downloads: 431 Vol. 16, No. 59 (2022) December 22, 2021 pp. 141-152

Combination of Intermittent Search Strategy and an Improve Particle Swarm Optimization algorithm (IPSO) for damage detection of steel frame

Cuong Le Thanh, Thanh Sang-To, Hoang-Le Hoang-Le, Tran-Thanh Danh, Samir Khatir, Magd Abdel Wahab

Modality and intermittent search strategy in combination with an Improve Particle Swarm Optimization algorithm (IPSO) to detect damage structure via using vibration analysis basic principle of a decline stiffness matrix a structure is…

10.3221/IGF-ESIS.59.11Copy the DOI link

Details: Combination of Intermittent Search Strategy and an Improve Particle Swarm Optimization algorithm (IPSO) for damage detection of steel frame PDF Visual Abstract

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Miscellanea Views: 828 Downloads: 488 Vol. 8, No. 28 (2014) March 31, 2014 pp. pages 32-41

Quantitative estimating size of deep defects in multi-layered structures from eddy current NDT signals using improved ant colony algorithm

Bo Ye, Ming Li, Gefei Qiu, Jun Dong, Fang Zeng

Detection and quantitative estimation of deep defects in multi-layered structures is an essential task in a range of technological applications, such as maintaining the integrity of structures, enhancing the safety of aging aircraft, and…

10.3221/IGF-ESIS.28.04Copy the DOI link

Details: Quantitative estimating size of deep defects in multi-layered structures from eddy current NDT signals using improved ant colony algorithm PDF

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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.59.18Copy the DOI link

Details: 3D crack identification using the Nelder-Mead Simplex algorithm combined with a random generation of crack positions PDF Visual Abstract

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Structural Integrity and Safety: Experimental and Numerical Perspectives Views: 852 Downloads: 715 Vol. 16, No. 61 (2022) June 19, 2022 pp. 487-495

Natural Frequency based delamination estimation in GFRP beams using RSM and ANN

T. G. Sreekanth

The importance of delamination detection can be understood from aircraft components like Vertical Stabilizer, which is subjected to heavy vibration during the flight movement and it may lead to delamination and finally even flight crash…

10.3221/IGF-ESIS.61.32Copy the DOI link

Details: Natural Frequency based delamination estimation in GFRP beams using RSM and ANN PDF Visual Abstract

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Miscellanea Views: 1,002 Downloads: 632 Vol. 12, No. 45 (2018) June 21, 2018 pp. 147-155

Eddy current modelling using multi-layer perceptron neural networks for detecting surface cracks

Salaheddine Harzallah, R. Rebhi, M. Chabaat, A. Rabehi

A new method for computing fracture mechanics parameters using computational Eddy Current Modelling by Multi-layer Perceptron Neural Networks for detecting surface cracks. The method is based upon an inverse problem using an Artificial…

10.3221/IGF-ESIS.45.12Copy the DOI link

Details: Eddy current modelling using multi-layer perceptron neural networks for detecting surface cracks PDF Visual Abstract

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Structural Integrity and Durability of Structures Views: 2,782 Downloads: 1,478 Vol. 17, No. 64 (2023) March 21, 2023 pp. 51-76

A review of the application of the simulated annealing algorithm in structural health monitoring (1995-2021)

Parsa Ghannadi, Seyed Sina Kourehli, Seyedali Mirjalili

In recent years, many innovative optimization algorithms have been developed. These algorithms have been employed to solve structural damage detection problems as an inverse solution. However, traditional optimization methods such as…

10.3221/IGF-ESIS.64.04Copy the DOI link

Details: A review of the application of the simulated annealing algorithm in structural health monitoring (1995-2021) PDF Visual Abstract

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Fracture Views: 746 Downloads: 589 Vol. 17, No. 66 (2023) September 27, 2023 pp. 207-219

Crack identification in plates-type structures using natural frequencies coupled with successful history-based adaptive differential evolution algorithm

Brihmat Chahira, Nasreddine Amoura, Samir Lecheb, Hocine Kebir, Mohamed Abdessamed Ait Chikh, Bassima Tablit

In this study, a new approach, for identification and characterization of straight cracks in plates-like structures, is presented. The finite element method using a commercial software (Abaqus)is coupled with successful history-based…

10.3221/IGF-ESIS.66.13Copy the DOI link

Details: Crack identification in plates-type structures using natural frequencies coupled with successful history-based adaptive differential evolution algorithm PDF Visual Abstract

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Fatigue and Fracture of non metallic materials Views: 546 Downloads: 339 Vol. 19, No. 71 (2025) November 26, 2024 pp. 246-262

Residual stresses caused by static and dynamic contact interaction of composite plate and steel spherical indenter

Sviatoslav Eleonsky, Vladimir Pisarev

A new approach has been developed and implemented to determine the main components of residual stresses that arise as a result of the contact interaction of a spherical indenter and a flat surface of composite plate made. The experimental…

10.3221/IGF-ESIS.71.18Copy the DOI link

Details: Residual stresses caused by static and dynamic contact interaction of composite plate and steel spherical indenter PDF HTML Visual Abstract

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