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SI: Research activities of the Greek Society of Experimental Mechanics of Materi Views: 904 Downloads: 503 Vol. 13, No. 50 (2019) September 3, 2019 pp. 573-583

Damage evolution in marble under uniaxial compression monitored by Pressure Stimulated Currents and Acoustic Emissions

Ilias Stavrakas, Stavros Kourkoulis, Dimos Triantis

The spatiotemporal evolution of damage in marble speci­mens under uniaxial compression is monitored using Pressure Stimulated Currents (PSCs) and Acoustic Emissions (AEs). The novelty of the study is the use of an integrated grid of…

10.3221/IGF-ESIS.50.48Copy the DOI link

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Miscellanea Views: 549 Downloads: 502 Vol. 13, No. 48 (2019) March 5, 2019 pp. 193-207

Prediction and optimizing residual stress profile induced by cold expansion in aluminum alloys using experimental design

Abdelkader Miloudi, M. Laredj, A. Lousdad, B. Benguediab

Cold expansion by hardening is a common process used in the aerospace industry to extend the fatigue lifetime of assembly holes, through a field of high compressive tangential residual stresses. The understanding and the control of the…

10.3221/IGF-ESIS.48.21Copy the DOI link

Details: Prediction and optimizing residual stress profile induced by cold expansion in aluminum alloys using experimental design PDF Visual Abstract

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Fatigue and Fracture of metallic alloys Views: 598 Downloads: 459 Vol. 18, No. 70 (2024) September 17, 2024 pp. 272-285

Self-similarity of damage-failure transition and the power laws of fatigue crack advance

Mikhail Bannikov, Vladimir Oborin, Oleg Naimark

We propose the interpretation of the Finite Fracture Mechanics based on the criticality of damage-failure transition due to specific metastability of free energy release. Multiscale mechanisms of fatigue damage-failure transitions in…

10.3221/IGF-ESIS.70.16Copy the DOI link

Details: Self-similarity of damage-failure transition and the power laws of fatigue crack advance pdf Visual Abstract

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Analytical, Numerical and Physical Models Views: 1,100 Downloads: 409 Vol. 14, No. 53 (2020) July 19, 2020 pp. 446-456

A coupled elastoplastic damage model for brittle rocks: elastoplastic damage model for brittle rocks

Zheng Li, Yundong Shou, Deping Guo, Filippo Berto

Brittle rock contains an important plastic deformation, which causes microcracks when coupled with stress-induced damage. A new coupled elastoplastic damage model is established in order to discuss the damage behaviors found in brittle…

10.3221/IGF-ESIS.53.35Copy the DOI link

Details: A coupled elastoplastic damage model for brittle rocks: elastoplastic damage model for brittle rocks PDF Visual Abstract

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SI: New Trends in Fatigue and Fracture Views: 625 Downloads: 544 Vol. 13, No. 49 (2019) June 11, 2019 pp. 360-369

Tension - torsion fatigue tests on the proton exchange membrane Nafion 115 (Perfluorosulfonic acid)

Gonzalo Mariano DOMINGUEZ ALMARAZ, Luis M. TORRES DUARTE, Christian J. TORRES PACHECO

Biaxial tension-torsion fatigue tests are carried out on the membrane material Nafion 115 (perfluorosulfonic acid, PFSA). This polymeric material is used in fuel cells as proton exchange membrane, undergoing frequently mechanical loading…

10.3221/IGF-ESIS.49.36Copy the DOI link

Details: Tension - torsion fatigue tests on the proton exchange membrane Nafion 115 (Perfluorosulfonic acid) PDF Visual Abstract

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SI: Crack Paths - CP2024 Views: 500 Downloads: 404 Vol. 19, No. 73 (2025) May 14, 2025 pp. 131-138

Parametric study on the effect of anchor’s geometry on the stress distribution and crack initiation direction in a concrete body

Lucie Malikova, Petr Miarka

This work deals with investigations of the stress field distribution around a steel anchor embedded in a concrete. Tensile loading - pulling force of the steel anchor is considered, which is very often connected to concrete cone failure.…

10.3221/IGF-ESIS.73.09Copy the DOI link

Details: Parametric study on the effect of anchor’s geometry on the stress distribution and crack initiation direction in a concrete body PDF HTML Visual Abstract

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SI: Russian mechanics contributions for Structural Integrity Views: 949 Downloads: 766 Vol. 17, No. 65 (2023) June 22, 2023 pp. 100-111

Fatigue life investigation of notched TC4 specimens subjected to different patterns of laser shock peening

Anastasia Iziumova, Maxim Zhelnin, Anastasia Kostina, Aleksei Vshivkov, Elena Gachegova, Oleg Plekhov, S. Swaroop

The exhaustion of constructive ways for increasing the service life of parts has led to the development of new methods which can improve their material properties during operation under various loading conditions. Laser shock peening (LSP)…

10.3221/IGF-ESIS.65.08Copy the DOI link

Details: Fatigue life investigation of notched TC4 specimens subjected to different patterns of laser shock peening PDF Visual Abstract

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Miscellanea Views: 727 Downloads: 365 Vol. 11, No. 42 (2017) September 29, 2017 pp. Pages 66-73

Crack onset assessment near the sharp material inclusion tip by means of modified maximum tangential stress criterion

Ondrej Krepl, Jan Klusák

In the case of particle reinforced composites, where the particles are in a form of sharp material inclusions, singular stress concentration exists on each tip of each inclusion. This is due to the geometric and material discontinuities…

10.3221/IGF-ESIS.42.08Copy the DOI link

Details: Crack onset assessment near the sharp material inclusion tip by means of modified maximum tangential stress criterion PDF

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SI: 1st Benelux Network Meeting and Workshop on Damage and Fracture Mechanics Views: 721 Downloads: 483 Vol. 14, No. 52 (2020) February 8, 2020 pp. 105-112

Numerical modelling of dynamic ductile fracture propagation in different lab-scale experiments using GTN damage model

Benoît Paermentier, Dimitri Debruyne, Reza Talemi

Initiation and propagation of ductile fractures are a major consideration during the design of high-pressure pipelines. Consequences of a pipeline failure can be catastrophic thus structural integrity must be ensured over several decades.…

10.3221/IGF-ESIS.52.09Copy the DOI link

Details: Numerical modelling of dynamic ductile fracture propagation in different lab-scale experiments using GTN damage model PDF Visual Abstract

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Miscellanea Views: 906 Downloads: 704 Vol. 16, No. 61 (2022) June 19, 2022 pp. 266-281

Numerical Analysis of the Crack Growth Path in the Cement of Hip Spacers

Sahnoun Zengah, Abdeljelil Mankour, Sahli Abderahmane, Hichem Salah, Abdelhafid Mallek, Mohammed Mokhtar Bouziane

The use of temporary hip prosthesis made of orthopedic cement (spacer) in conjunction with antibiotics became a prevalent method used for prosthetic infections remedy; consequently, this method makes bone cement (PMMA) more fragile. Hence…

10.3221/IGF-ESIS.61.18Copy the DOI link

Details: Numerical Analysis of the Crack Growth Path in the Cement of Hip Spacers PDF Visual Abstract

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Structural Integrity and Durability of Structures Views: 915 Downloads: 667 Vol. 15, No. 58 (2021) September 25, 2021 pp. 33-47

Wavelet-based multiresolution analysis coupled with deep learning to efficiently monitor cracks in concrete

Ahcene Arbaoui, Abdeldjalil Ouahabi, Sebastien Jacques, Madina Hamiane

This paper proposes an efficient methodology to monitor the formation of cracks in concrete after non-destructive ultrasonic testing of a structure. The objective is to be able to automatically detect the initiation of cracks early enough…

10.3221/IGF-ESIS.58.03Copy the DOI link

Details: Wavelet-based multiresolution analysis coupled with deep learning to efficiently monitor cracks in concrete PDF Visual Abstract

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Fatigue Views: 949 Downloads: 696 Vol. 17, No. 65 (2023) June 22, 2023 pp. 224-245

Impacts of nano-clay particles and heat-treating on out-of-phase thermo-mechanical fatigue characteristics in piston aluminum-silicon alloys

H. Bahmanabadi, Mohammad Azadi, A. Dadashi, J. Torkian, M.S.A. Parast, G. Winter, F. Grün

Abstract. In this article, the effect of nano-clay particles and heat-treating on thermo-mechanical fatigue (TMF) behaviors and failures of piston aluminum-silicon (AlSi) alloys was investigated. For this purpose, thermo-mechanical fatigue…

10.3221/IGF-ESIS.65.15Copy the DOI link

Details: Impacts of nano-clay particles and heat-treating on out-of-phase thermo-mechanical fatigue characteristics in piston aluminum-silicon alloys PDF Visual Abstract

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