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SI: Russian mechanics contributions for Structural Integrity Views: 1,116 Downloads: 682 Vol. 18, No. 68 (2024) February 24, 2024 pp. 267-279

A method for rapid estimation of residual stresses in metal samples produced by additive manufacturing

Alexey Fedorenko, Denis Firsov, Stanislav Evlashin, Boris Fedulov, Evgeny Lomakin

The mechanical methods for measuring residual stresses typically rely on so-called destructive techniques where some stress components can be determined based on part deflection after material removal (cutting, etching, drilling, etc.).…

10.3221/IGF-ESIS.68.18Copy the DOI link

Details: A method for rapid estimation of residual stresses in metal samples produced by additive manufacturing PDF Visual Abstract

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Miscellanea Views: 1,512 Downloads: 520 Vol. 9, No. 33 (2015) June 19, 2015 pp. pages 67-72

Near tip strain evolution of a growing fatigue crack

M.-L. Zhu, Y.-W. Lu, C. Lupton, J. Tong

Near tip full-field strains in a growing fatigue crack have been studied in situ using the Digital Image Correlation (DIC) technique in a compact tension specimen of stainless steel 316L under tension-tension cyclic loading. An error…

10.3221/IGF-ESIS.33.09Copy the DOI link

Details: Near tip strain evolution of a growing fatigue crack PDF

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SI: Crack Paths Views: 563 Downloads: 366 Vol. 13, No. 48 (2019) February 24, 2019 pp. 26-33

Isothermal and thermomechanical fatigue interaction in fatigue crack propagation behavior of a low-carbon nitrogen-controlled 316 stainless steel

Yasuhiro Yamazaki

In this work, the effect of superimposing of isothermal low cycle fatigue loading to the thermomechanical fatigue loading on the crack propagation behavior of the naturally initiated short crack in Low-carbon nitrogen-controlled 316…

10.3221/IGF-ESIS.48.04Copy the DOI link

Details: Isothermal and thermomechanical fatigue interaction in fatigue crack propagation behavior of a low-carbon nitrogen-controlled 316 stainless steel PDF Visual Abstract

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Miscellanea Views: 1,190 Downloads: 500 Vol. 10, No. 38 (2016) October 3, 2016 pp. Pages 67-75

Incorporation of Mean/Maximum Stress Effects in the Multiaxial Racetrack Filter

Marco Antonio Meggiolaro, Jaime Tupiassú Pinho de Castro, Hao Wu

This work extends the Multiaxial Racetrack Filter (MRF) to incorporate mean or maximum stress effects, adopting a filter amplitude that depends on the current stress level along the stress or strain path. In this way, a small stress or…

10.3221/IGF-ESIS.38.09Copy the DOI link

Details: Incorporation of Mean/Maximum Stress Effects in the Multiaxial Racetrack Filter PDF

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Miscellanea Views: 1,131 Downloads: 413 Vol. 13, No. 47 (2019) December 2, 2018 pp. 126-140

Influence of Notch Sensitivity and Crack Initiation Site on Low Cycle Fatigue Life of Notched Components under Multiaxial Non-proportional Loading

Stefano Bressan, Fumio Ogawa, Takamoto Itoh, Filippo Berto

A series of strain-controlled multiaxial low cycle fatigue (LCF) tests under proportional and non-proportional loading conditions have been conducted on notched specimens. Cylindrical bars of Al 6061 aluminum alloy and AISI 316L stainless…

10.3221/IGF-ESIS.47.10Copy the DOI link

Details: Influence of Notch Sensitivity and Crack Initiation Site on Low Cycle Fatigue Life of Notched Components under Multiaxial Non-proportional Loading PDF Visual Abstract

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SI: Showcasing Structural Integrity Research in India Views: 1,091 Downloads: 964 Vol. 13, No. 48 (2019) March 7, 2019 pp. 577-584

Low cycle fatigue and creep-fatigue response of the 316Ti stainless steel

S C S P Kumar Krovvidi, Sunil Goyal, A K Bhaduri

SS 316Ti is widely used in bellows industry and is a good candidate material for high temperature bellows in sodium cooled fast reactor (SFR) systems. Typical operating temperature experienced by SFR systems is around 823K. Design of…

10.3221/IGF-ESIS.48.56Copy the DOI link

Details: Low cycle fatigue and creep-fatigue response of the 316Ti stainless steel PDF Visual Abstract

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SI: IGF25 – International Conference 2019 Views: 964 Downloads: 410 Vol. 14, No. 51 (2020) October 14, 2019 pp. 1-8

Three approaches to evaluate of the heat dissipated during fatigue crack propagation experiments

Alena Vedernikova, Anastasiia Iziumova, Aleksey Vshivkov, Oleg Plekhov

This work is devoted to the comparative analysis of three techniques for measurement of energy dissipation in metals under fatigue crack propagation: original contact heat flux sensor, post-processing of the infrared thermography data and…

10.3221/IGF-ESIS.51.01Copy the DOI link

Details: Three approaches to evaluate of the heat dissipated during fatigue crack propagation experiments PDF Visual Abstract

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Analytical, Numerical and Physical Models Views: 1,053 Downloads: 828 Vol. 16, No. 62 (2022) September 22, 2022 pp. 602-612

A simplified formula to estimate the load history due to ballistic impacts with bullet splash. Development and validation for finite element simulation of 9x21mm full metal jacket bullets

Riccardo Andreotti, Andrea Casaroli, Mauro Quercia, Marco V. Boniardi

An original simplified formula is proposed to estimate the load history caused by ballistic impacts characterized by the so-called bullet splash phenomenon, consisting in the complete bullet fragmentation with no penetration of the target.…

10.3221/IGF-ESIS.62.41Copy the DOI link

Details: A simplified formula to estimate the load history due to ballistic impacts with bullet splash. Development and validation for finite element simulation of 9x21mm full metal jacket bullets PDF Visual Abstract

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Analytical, computational and physical models Views: 513 Downloads: 312 Vol. 20, No. 75 (2026) November 23, 2025 pp. 373-389

Coupling crystal plasticity and microstructure in SLM manufactured 316L parts: model development and experimental assessment

Nikita Kondratev, Alexey Shveykin, Kirill Romanov, Rinetta Mosina, Igor Shishkovsky, Evgeny Kharanzhevskiy, Mikhail Krivilyov

Additive manufacturing is extensively used for the production of complex-shaped parts from metals and polymers. Because of the influence of various physical factors, the structure of materials processed under different processing…

10.3221/IGF-ESIS.75.27Copy the DOI link

Details: Coupling crystal plasticity and microstructure in SLM manufactured 316L parts: model development and experimental assessment PDF HTML Visual Abstract

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SI: Showcasing Structural Integrity Research in India Views: 726 Downloads: 369 Vol. 13, No. 48 (2019) March 5, 2019 pp. 523-529

Limit load based evaluation of plastic η factor for C(T) specimen with a mismatched weld

R Nikhil, S A Krishnan, G Sasikala, A Moitra

Plastic η factor is adopted to account crack tip plasticity while evaluating the fracture toughness of the materials as per ASTM E1820. It is valid only for homogeneous materials. The plastic η factor for compact tension geometry (CT) with…

10.3221/IGF-ESIS.48.50Copy the DOI link

Details: Limit load based evaluation of plastic η factor for C(T) specimen with a mismatched weld PDF Visual Abstract

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SI: Fracture Mechanics versus Environment Views: 573 Downloads: 491 Vol. 13, No. 50 (2019) July 17, 2019 pp. 98-111

Environmental effects on the reliability of an AISI 304 structure

Racim Boutelidja, Abdelmoumene Guedri, Mohammed Amine Belyamna, Bachir Merzoug

This work is based on the application of probabilistic fracture mechanics (MRP) models to predict the reliability of pressure pipelines in nuclear power reactors. The simulation of cracking of stainless steel piping under the conditions of…

10.3221/IGF-ESIS.50.10Copy the DOI link

Details: Environmental effects on the reliability of an AISI 304 structure PDF Visual Abstract

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SI: Crack Paths Views: 843 Downloads: 460 Vol. 13, No. 48 (2019) March 3, 2019 pp. 451-458

A model of energy dissipation at fatigue crack tip in metals

Aleksei Vshivkov, Oleg Plekhov, Anastasiia Iziumova, Balasubramaniam Venkatraman

Experimental and numerical studies investigating fatigue crack growth were conducted on flat samples made of stainless steel AISE 304 and titanium alloy Grade 2. The heat flux from the crack tip caused by plastic deformation localization…

10.3221/IGF-ESIS.48.43Copy the DOI link

Details: A model of energy dissipation at fatigue crack tip in metals PDF Visual Abstract

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SI: Showcasing Structural Integrity Research in India Views: 856 Downloads: 577 Vol. 13, No. 50 (2019) July 12, 2019 pp. 86-97

Crack growth based life prediction approach under LCF-HCF interaction

Aritra Sarkar, M. Okazaki, A. Nagesha, R. Sandhya

Prediction of cyclic life under low cycle fatigue - high cycle fatigue (LCF-HCF) interaction is of paramount importance in the context of structural integrity of components in the primary side of fast reactors where such damage under…

10.3221/IGF-ESIS.50.09Copy the DOI link

Details: Crack growth based life prediction approach under LCF-HCF interaction PDF Visual Abstract

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SI: Crack Paths Views: 1,000 Downloads: 393 Vol. 13, No. 48 (2019) February 26, 2019 pp. 116-124

A novel algorithm for crack path identification based on infrared images

Luca Romanin, Alexei Vinogradov, Filippo Berto, Paolo Ferro

The present work aims at developing a new approach towards the analysis of the crack path through the access to the information from the infrared (IR) video imaging of the steady fatigue crack growth. We first test some commonly available…

10.3221/IGF-ESIS.48.14Copy the DOI link

Details: A novel algorithm for crack path identification based on infrared images PDF Visual Abstract

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SI: Characterisation of Crack Tip Fields Views: 837 Downloads: 546 Vol. 13, No. 50 (2019) July 11, 2019 pp. 9-19

Effect of yield stress on fatigue crack growth

Fernando Ventura Antunes, Micael Frias Borges, Pedro Prates, Ricardo Branco, Marta Oliveira

Abstract. Fatigue crack growth (FCG) depends on loading, geometry and also material properties. Since FCG is supposedly linked to crack tip plastic deformation, material’s yield stress, Y₀, is an important parameter. The main objective…

10.3221/IGF-ESIS.50.02Copy the DOI link

Details: Effect of yield stress on fatigue crack growth PDF Visual Abstract

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Integrity of materials and structures Views: 436 Downloads: 226 Vol. 19, No. 74 (2025) August 10, 2025 pp. 89-114

Experimental Investigation of Tensile and Bond Strength for a GFRP–SSWM Hybrid Wraps

Vipul Kalyani, Digesh Joshi, Paresh Patel

This study experimentally investigates the tensile and bond performance of novel GFRP–SSWM hybrid wraps developed using two epoxy adhesives - Sikadur 30 LP and Sikadur 330. A total of 42 coupon specimens for tensile testing and 48 dumbbell…

10.3221/IGF-ESIS.74.07Copy the DOI link

Details: Experimental Investigation of Tensile and Bond Strength for a GFRP–SSWM Hybrid Wraps HTML PDF Visual Abstract

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