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SI: Russian mechanics contributions for Structural Integrity Views: 470 Downloads: 340 Vol. 19, No. 73 (2025) April 5, 2025 pp. 1-11

The assessment of the severity of local impact on a pro-bionic composite lattice shell by the use of fiber-optic sensors

Sergei Sapozhnikov, Evgeny Dubovikov

The paper considers a pro-bionic lattice shell (PBLS) for civil aviation structures and the problem of getting the parameters of a local low-velocity impact taking the value of residual strain by fiber optic sensors (FOS) installed in…

10.3221/IGF-ESIS.73.01Copy the DOI link

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Miscellanea Views: 1,470 Downloads: 1,091 Vol. 9, No. 34 (2015) September 29, 2015

Modelling of ultrasonic impact treatment (UIT) of welded joints and its effect on fatigue strength

K.L. Yuan, Y. Sumi

Ultrasonic impact treatment (UIT) is a remarkable post-weld technique applying mechanical impacts in combination with ultrasound into the welded joints. In the present work, a 3D simulation method including welding simulation, numerical…

10.3221/IGF-ESIS.34.53Copy the DOI link

Details: Modelling of ultrasonic impact treatment (UIT) of welded joints and its effect on fatigue strength PDF

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Miscellanea Views: 1,083 Downloads: 440 Vol. 9, No. 34 (2015) September 28, 2015

Influence of local stress concentrations on the crack propagation in complex welded components

C. Fischer, W. Fricke

While a long stable crack propagation phase was observed during experiments of complex welded components, very conservative assessments of the fatigue life were achieved in the past. The difference was explained by the stress gradient…

10.3221/IGF-ESIS.34.10Copy the DOI link

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Miscellanea Views: 1,743 Downloads: 1,010 Vol. 9, No. 34 (2015) September 28, 2015

Fatigue crack growth in additive manufactured products

A. Riemer, H. A. Richard, J.-P. Brüggemann, J.-N. Wesendahl

Additive Manufacturing (AM) is a new innovative technique that allows the direct fabrication of complex, individual, delicate and high-strength products, based on their 3D data. Selective Laser Melting (SLM) is one of the AM processes that…

10.3221/IGF-ESIS.34.49Copy the DOI link

Details: Fatigue crack growth in additive manufactured products PDF

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Miscellanea Views: 824 Downloads: 487 Vol. 5, No. 15 (2011) pp. pages 64-73

Cyclic bend tests for the reliability evaluation of printed circuit boards under dynamic loads

P.F. Fuchs, Z. Major

The reliability of printed circuit boards under dynamic loads is a key issue in the handheld electronic products industry. In order to predict the performance of the boards in their application lifetime, different tests were developed. The…

10.3221/IGF-ESIS.15.07Copy the DOI link

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Miscellanea Views: 1,167 Downloads: 772 Vol. 16, No. 62 (2022) September 22, 2022 pp. 225-239

Valorization and recycling of packaging belts and post-consumer PET bottles in the manufacture of sand concrete

Yasmina Biskri, Mohammed Benzerara, Laidi Babouri, Ouided Dehas, Redjem Belouettar

The valorization of local by-products in the manufacture of a new range of sand concrete and the improvement of their properties, will lead to seek an arrangement between performance and cost in order to achieve a resistant material. Waste…

10.3221/IGF-ESIS.62.16Copy the DOI link

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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

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Damage mechanics Views: 782 Downloads: 614 Vol. 19, No. 72 (2025) January 7, 2025 pp. 1-14

The Axial behaviour of Concrete Filled Double Skinned Steel Tubular (CFDST) column with concrete imperfections

Arth J. Patel Patel, Sharadkumar P. Purohit

Concrete Filled Double Skinned Steel Tubular (CFDST) composite column is preferred over Concrete Filled Steel Tube composite column (CFST) owing to enhanced strength. However, they may possess concrete imperfection due to shrinkage and…

10.3221/IGF-ESIS.72.01Copy the DOI link

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Miscellanea Views: 772 Downloads: 460 Vol. 13, No. 47 (2019) December 1, 2018 pp. 54-64

Numerical Investigation on Stress Intensity Factor and J Integral in Friction Stir Welded Joint through XFEM method

Imane imane_elmeguenni Elmeguenni, Mohamed Mazari

In fracture mechanics (domain of cracked environments), it is concerned to forecast the behavior of the structures until their ruin. Friction Stir Welding (FSW) is a new process for solid-state joining, it can weld high strength aluminum…

10.3221/IGF-ESIS.47.05Copy the DOI link

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Integrity of materials and structures Views: 535 Downloads: 553 Vol. 20, No. 75 (2026) October 18, 2025 pp. 104-123

Optimization of austenitic and ferritic steels for deep drawing. Part 1: metallurgical and mechanical analyses.

Andrea Casaroli, Edoardo Scabini, Marco Virginio Boniardi, Riccardo Gerosa, Barbara Rivolta

Deep drawing of stainless steels thin sheets is a cold forming process used to produce components with complex geometries at limited costs. Although it seems a simple shaping technique, this technology requires a high level of know-how…

10.3221/IGF-ESIS.75.09Copy the DOI link

Details: Optimization of austenitic and ferritic steels for deep drawing. Part 1: metallurgical and mechanical analyses. PDF HTML Visual Abstract

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Analytical, Numerical and Physical Models Views: 842 Downloads: 1,073 Vol. 15, No. 57 (2021) June 22, 2021 pp. 223-245

A Simplified ALE model for finite element simulation of ballistic impacts with bullet splash – development and experimental validation

Riccardo Andreotti, Sergio Abate, Andrea Casaroli, Mauro Quercia, Riccardo Fossati, Marco V. Boniardi

An original simplified finite element model is proposed to simulate the effects of non-penetrating ballistic impacts causing the so-called bullet splash phenomenon (complete bullet fragmentation), while no fragmentation is caused to the…

10.3221/IGF-ESIS.57.17Copy the DOI link

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