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SI: Fracture and Structural integrity: ten years of F&IS Views: 769 Downloads: 459 Vol. 13, No. 47 (2019) December 5, 2018 pp. 303-320

The effect of low-cycle fatigue on evolution of fracture mechanics parameters in residual stress field caused by cold hole expansion

Yury Matvienko, Vladimir Pisarev, Svyatoslav Eleonsky

Localized displacement measurements based on electronic speckle-pattern interferometry are used to obtain crack mouth opening displacement (CMOD), stress intensity factor (SIF) and T-stress values during crack growth around cold-expanded…

10.3221/IGF-ESIS.47.23

Details: The effect of low-cycle fatigue on evolution of fracture mechanics parameters in residual stress field caused by cold hole expansion PDF Visual Abstract

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Structural Integrity and Durability of Structures Views: 476 Downloads: 546 Vol. 16, No. 60 (2022) March 25, 2022 pp. 134-145

Elastic surface crack interaction and its engineering critical assessment within the framework of fitness-for-service standards

Gabriel de Castro Coêlho, Dr. Antonio Almeida Silva, Dr. Marco Antonio dos Santos

In real industrial conditions, it’s common to witness the interaction of multiple cracks such that their stress fields and crack driving forces are disturbed. For coplanar cracks, a greater hazard is expected because of the amplification…

10.3221/IGF-ESIS.60.10

Details: Elastic surface crack interaction and its engineering critical assessment within the framework of fitness-for-service standards PDF Visual Absract

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SI: Crack Paths Views: 463 Downloads: 339 Vol. 13, No. 48 (2019) March 5, 2019 pp. 503-512

Microcrack interaction with circular inclusion and interfacial zone

Tomas Profant, Miroslav Hrstka, Jan Klusak

A geometrically simplified plane elasticity problem of a finite small crack emanating from a thin interfacial zone surrounding the circular inclusion situated in the finite bounded domain is investigated. The crack is arbitrarily oriented…

10.3221/IGF-ESIS.48.48

Details: Microcrack interaction with circular inclusion and interfacial zone PDF Visual Abstract

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SI: Crack Paths Views: 777 Downloads: 538 Vol. 13, No. 48 (2019) February 26, 2019 pp. 135-143

Cruciform specimens used for determination of the influence of T-stress on fatigue crack growth with overloads on aluminum alloy Al 6061 T651

Sebastian Henkel, Carl H. Wolf, Horst Biermann, Andreas Burgold, Meinhard Kuna

The publication presents a cruciform specimen for the determination of cyclic crack growth data under biaxial loading. The design of the specimen with slotted loading arms allows good decoupling between the two loading directions. For…

10.3221/IGF-ESIS.48.16

Details: Cruciform specimens used for determination of the influence of T-stress on fatigue crack growth with overloads on aluminum alloy Al 6061 T651 PDF Visual Abstract

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Analytical, computational and physical models Views: 335 Downloads: 241 Vol. 20, No. 77 (2026) April 4, 2026 pp. 45-55

On the relationship between crack initiation angle and loading equivalent angle for asymmetric Three-Point Bend Specimens under mixed-mode I/II loading based on GMPZR criterion

Mujebur Rehaman, Manjunath Patel Gowdru Chandrashekarappa, Mohan T R, Shashidhar K Kudari, Sharanaprabhu C M

In this work, the prediction of crack initiation angle (θ_o) under mixed mode (I/II) load is estimated from the generalized minimum plastic zone radius (GMPZR) criterion. The paper presents a detailed study on the crack-tip plastic core for…

10.3221/IGF-ESIS.77.04

Details: On the relationship between crack initiation angle and loading equivalent angle for asymmetric Three-Point Bend Specimens under mixed-mode I/II loading based on GMPZR criterion PDF HTML Visual Abstract

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Miscellanea Views: 1,456 Downloads: 0 Vol. 8, No. 30 (2014) September 10, 2014 pp. pages 127-137

Photoelastic stress analysis assisted evaluation of fracture toughness in hydrothermally aged epoxies

G. Pitarresi, A. Toscano, M. Scafidi, M. Di Filippo, S. Alessi, G. Spadaro

The present work has investigated the fracture toughness of a model DGEBA epoxy system subject to Hidro-Thermal aging. A Photoelastic Stress Analysis technique has been implemented, showing the evolution of stresses arising throughout the…

10.3221/IGF-ESIS.30.17

Details: Photoelastic stress analysis assisted evaluation of fracture toughness in hydrothermally aged epoxies PDF PDF

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Miscellanea Views: 1,212 Downloads: 482 Vol. 9, No. 33 (2015) June 19, 2015 pp. pages 221-228

Crack tip fields and mixed mode fracture behaviour of progressively drawn pearlitic steel

J. Toribio, B. González, J.C. Matos

This paper deals with the influence of the cold drawing process on the fracture behaviour of pearlitic steels. To this end, fracture tests under axial loading were performed on steel wires with different drawing degree (from a hot rolled…

10.3221/IGF-ESIS.33.28

Details: Crack tip fields and mixed mode fracture behaviour of progressively drawn pearlitic steel PDF

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Miscellanea Views: 1,105 Downloads: 624 Vol. 6, No. 21 (2012) June 29, 2012 pp. 46-53

Infrared thermography study of the fatigue crack propagation

A.Yu. Fedorova, M.V. Bannikov, M.V. Bannikov, O.A. Plekhov, E.V. Plekhova

The work is devoted to the experimental study of heat dissipation process caused by fatigue crack propagation. To investigate a spatial and time temperature evolution at the crack tip set of experiments was carried out using specimens with…

10.3221/IGF-ESIS.21.06

Details: Infrared thermography study of the fatigue crack propagation PDF

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Miscellanea Views: 1,023 Downloads: 666 Vol. 11, No. 39 (2017) December 15, 2016 pp. Pages 129-142

Analysis of accuracy of Williams series approximation of stress field in cracked body – influence of area of interest around crack-tip on multi-parameter regression performance

J. Sobek, P. Frantík, V. Veselý

A study on the accuracy of an approximation of the stress field in a cracked body is presented. Crack-tip stress tensor is expressed using the linear elastic fracture mechanics (LEFM) theory in this work, more precisely via its…

10.3221/IGF-ESIS.39.14

Details: Analysis of accuracy of Williams series approximation of stress field in cracked body – influence of area of interest around crack-tip on multi-parameter regression performance PDF

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Miscellanea Views: 951 Downloads: 654 Vol. 11, No. 41 (2017) June 28, 2017 pp. Pages 183-190

Impact of specific fracture energy investigated in front of the crack tip of three-point bending specimen

J. Klon, J. Sobek, L. Malíkova, S. Seitl

Presented study is focused on the analysis of the dependence of the specific fracture energy value on the assumed work of fracture in threepoint bending tests. Specimens of different sizes and relative notch lengths are assumed in this…

10.3221/IGF-ESIS.41.25

Details: Impact of specific fracture energy investigated in front of the crack tip of three-point bending specimen PDF

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SI: Crack Paths Views: 1,004 Downloads: 568 Vol. 13, No. 47 (2019) December 4, 2018 pp. 408-415

Experimental characterization at nanoscale of single crystal silicon fracture toughness

Pasquale Gallo, Takashi Sumigawa, Takayuki Kitamura

The work reviews some preliminary recent micromechanical tests aimed at the evaluation of the fracture toughness of silicon. Pre-cracked nano specimens and alternatively notched nano specimens combined with the theory of critical distances…

10.3221/IGF-ESIS.47.31

Details: Experimental characterization at nanoscale of single crystal silicon fracture toughness PDF Visual Abstract

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Miscellanea Views: 970 Downloads: 457 Vol. 8, No. 30 (2014) September 8, 2014 pp. pages 311-316

The effect of thickness on out-of-plane constraint in terms of the T-stress

Yu.G. Matvienko

The plastic zone is theoretically and numerically analyzed for various combinations of the nonsingular terms xx T to zz T ratios in connection with specimen thickness under mode I loading. The plastic zone size distribution is based on the…

10.3221/IGF-ESIS.30.38

Details: The effect of thickness on out-of-plane constraint in terms of the T-stress PDF

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SI: Characterisation of Crack Tip Fields Views: 613 Downloads: 588 Vol. 13, No. 49 (2019) June 7, 2019 pp. 82-96

On relation between J-integral and heat energy dissipation at the crack tip in stainless steel specimens

Giovanni Meneghetti, Mauro Ricotta, Giuseppe Pitarresi

In this paper, an experimental procedure to evaluate the elastic-plastic J-integral at the tip of a fatigue crack is presented. According to this new approach, the elastic component of the J-integral is derived from Thermoelastic Stress…

10.3221/IGF-ESIS.49.09

Details: On relation between J-integral and heat energy dissipation at the crack tip in stainless steel specimens Visual Abstract PDF

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Miscellanea Views: 1,894 Downloads: 539 Vol. 9, No. 34 (2015) September 28, 2015

Three-dimensional effects on cracked discs and plates under nominal Mode III loading

A. Campagnolo, F. Berto, L. P. Pook

The existence of three-dimensional effects at cracks has been known for many years, but understanding has been limited, and for some situations still is. Understanding improved when the existence of corner point singularities and their…

10.3221/IGF-ESIS.34.20

Details: Three-dimensional effects on cracked discs and plates under nominal Mode III loading PDF

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Analytical, Numerical and Physical Models Views: 510 Downloads: 390 Vol. 15, No. 58 (2021) September 25, 2021 pp. 365-375

Influence of themo-mechanical treatments and microstructural state on the fatigue behaviour of a weald seam: case of API X60 steel

Mohammed Achoui, Fethi Sebaa, Benattou Bouchouicha

The aim of this work is the study of the fatigue behaviour of API X60 steel and the influence of thermal and mechanical treatments. The evaluation of the integrity and safety of welded structures dictates the approach taken in this…

10.3221/IGF-ESIS.58.26

Details: Influence of themo-mechanical treatments and microstructural state on the fatigue behaviour of a weald seam: case of API X60 steel PDF Visual Abstract

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SI: Crack Paths Views: 532 Downloads: 388 Vol. 13, No. 48 (2019) February 26, 2019 pp. 87-96

The crack path in fuselage panel under mixed mode biaxial loading

Alexander Zakharov, Valery Shlyannikov, Andrey Tumanov

This paper provides the background for practical applications of nonlinear fracture resistance parameters for structural integrity assessment of aviation structures with initial cracks. The subject of this numerical study is a fragment of…

10.3221/IGF-ESIS.48.11

Details: The crack path in fuselage panel under mixed mode biaxial loading PDF Visual Abstract

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Miscellanea Views: 1,091 Downloads: 634 Vol. 10, No. 38 (2016) October 3, 2016 pp. Pages 266-272

Ductile fracture modelling and J-Q fracture mechanics: a constraint based fracture assessment approach

N.O. Larrosa, R.A. Ainsworth

The reduced state of stress triaxiality observed in shallow cracked components allows an increased capacity to resist crack propagation compared to that observed in deeply cracked specimens. This may be regarded as a higher fracture…

10.3221/IGF-ESIS.38.36

Details: Ductile fracture modelling and J-Q fracture mechanics: a constraint based fracture assessment approach PDF

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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.42.08

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

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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.50.02

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

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SI: Characterisation of Crack Tip Fields Views: 653 Downloads: 468 Vol. 13, No. 49 (2019) June 25, 2019 pp. 65-73

Multi-parameter fracture mechanics: Crack path in a mixed-mode specimen

Lucie Malikova, Hana Simonova, Barbara Kucharczykova, Petr Miarka

A mixed-mode geometry has been chosen to investigate a crack propagation using the multi-parameter fracture mechanics concept. The so-called Williams’ series expansion is used for the crack-tip stress field approximation. It has been shown…

10.3221/IGF-ESIS.49.07

Details: Multi-parameter fracture mechanics: Crack path in a mixed-mode specimen PDF Visual Abstract

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SI: Damage Mechanics of materials and structures Views: 1,333 Downloads: 841 Vol. 18, No. 68 (2024) February 15, 2024 pp. 197-208

Application of Machine Learning in Fracture Analysis of Edge Crack Semi-Infinite Elastic Plate

Saeed Hossein Moghtaderi, Alias Jedi, Ahmad Kamal Ariffin, Prakash Thamburaja

This paper discusses the application of machine learning techniques, notably artificial neural networks (ANN), in the fracture analysis of semi-infinite elastic plates with edge cracks. The Stress Intensity Factor (SIF) model for a…

10.3221/IGF-ESIS.68.13

Details: Application of Machine Learning in Fracture Analysis of Edge Crack Semi-Infinite Elastic Plate PDF Visual Abstract

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SI: New Trends in Fatigue and Fracture Views: 1,423 Downloads: 416 Vol. 13, No. 50 (2019) July 9, 2019 pp. 1-9

The effect of fatigue crack rate on the heat dissipation in metals under mixed-mode loading

Aleksei Vshivkov, Oleg Plekhov

The monitoring of a heat dissipation process can give an important information about kinetics of deformation process and current crack propagation rate. The work is devoted to the theoretical and experimental study of the problem. The…

10.3221/IGF-ESIS.50.01

Details: The effect of fatigue crack rate on the heat dissipation in metals under mixed-mode loading 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.51.01

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

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SI: Characterisation of Crack Tip Fields Views: 968 Downloads: 363 Vol. 13, No. 49 (2019) May 24, 2019 pp. 53-64

Averaged strain energy density estimated rapidly from the nodal stresses by FEM for cracks under mixed mode loadings including the T-stress contribution

Giovanni Meneghetti, Alberto Campagnolo, Filippo Berto

The present contribution reviews a recently proposed method to rapidly estimate the averaged SED at the tip of short as well as long cracks under in-plane I+II and long cracks under out-of-plane I+III mixed mode loadings. Short cracks are…

10.3221/IGF-ESIS.49.06

Details: Averaged strain energy density estimated rapidly from the nodal stresses by FEM for cracks under mixed mode loadings including the T-stress contribution PDF Visual Abstract

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Miscellanea Views: 1,042 Downloads: 569 Vol. 11, No. 39 (2017) December 15, 2016 pp. Pages 100-109

Numerical study and pilot evaluation of experimental data measured on specimen loaded by bending and wedge splitting forces

S. Seitl, R. Diego Liedo

The fracture mechanical properties of silicate based materials are determined from various fracture mechanicals tests, e.g. three- or four- point bending test, wedge splitting test, modified compact tension test etc. For evaluation of the…

10.3221/IGF-ESIS.39.11

Details: Numerical study and pilot evaluation of experimental data measured on specimen loaded by bending and wedge splitting forces PDF

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Integrity of materials and structures Views: 754 Downloads: 380 Vol. 19, No. 71 (2025) October 16, 2024 pp. 124-150

Effect of temperature and adhesive defect on repaired structure using composite patch

Mohammed Abdulla, Meftah Hrairi, Abdul Aabid Shaikh, Nur Azam Abdullah

In structural engineering, composite patch repairs are widely used to address cracked structures. However, their behavior under thermo-mechanical loading remains complex and less understood. This study examines the repair of a…

10.3221/IGF-ESIS.71.10

Details: Effect of temperature and adhesive defect on repaired structure using composite patch PDF HTML Visual Abstract

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SI: Characterisation of Crack Tip Fields Views: 906 Downloads: 512 Vol. 13, No. 49 (2019) June 25, 2019 pp. 97-106

Approximation of the crack-tip field in fatigue cracks in bridge steel specimens: DIC analysis of different constraint levels

Stanislav Seitl, Petr Miarka, Vladimir Ruzicka, Lucie Malikova, Alejandro Cruces, Pablo Lopez Crespo

A study on the accuracy of the approximation of the displacement field around of crack tip in a sample made from bridge steel (S355) is main objective of contribution. Linear elastic fracture mechanics (LEFM) theory in framework of…

10.3221/IGF-ESIS.49.10

Details: Approximation of the crack-tip field in fatigue cracks in bridge steel specimens: DIC analysis of different constraint levels PDF Visual Abstract

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Miscellanea Views: 1,034 Downloads: 700 Vol. 11, No. 39 (2017) December 15, 2016 pp. Pages 216-225

3D Stress intensity factor and T-stresses (T11 and T33) formulations for a Compact Tension specimen

S. K. Kudari, K. G. Kodancha

The paper describes test specimen thickness effect on stress intensity factor (KI), and T-stresses stresses (T11 and T33) for a Compact Tension specimen. Formulations to estimate 3D KI, T11 and T33 stresses are proposed based on extensive…

10.3221/IGF-ESIS.39.21

Details: 3D Stress intensity factor and T-stresses (T11 and T33) formulations for a Compact Tension specimen PDF

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Miscellanea Views: 813 Downloads: 568 Vol. 13, No. 49 (2019) June 24, 2019 pp. 690-697

Pipeline repair by composite patch under temperature and Pressure loading

Elamine Abdelouahed, H. Benzaama, M. Mokhtari, B. Aour

In this study, the three-dimensional finite element method is used to analyze an API 5L X70 steel cylindrical pipeline subjected to an internal pressure load by calculating the stress intensity factors and the integral J at the peak of…

10.3221/IGF-ESIS.49.62

Details: Pipeline repair by composite patch under temperature and Pressure loading PDF Visual Abstract

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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.47.10

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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Fatigue and Fracture of non metallic materials Views: 894 Downloads: 451 Vol. 18, No. 69 (2024) April 13, 2024 pp. 1-17

About Measuring the Stress Intensity Factor of Cracks in Curved, Brittle Shells

Siwen Cao, Andras A. Sipos

Most techniques of measuring the stress intensity factor (SIF) in the cracking process assume a crack in a planar medium. Currently, there is no effective approach for curved brittle shells, particularly for non-developable cases, i.e.…

10.3221/IGF-ESIS.69.01

Details: About Measuring the Stress Intensity Factor of Cracks in Curved, Brittle Shells PDF 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.48.50

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

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Miscellanea Views: 1,429 Downloads: 452 Vol. 9, No. 33 (2015) June 19, 2015 pp. pages 17-24

Three-dimensional effects on cracked components under anti-plane loading

F. Berto, A. Campagnolo

The existence of three-dimensional effects at cracks has been known for many years, but understanding has been limited, and for some situations still is. Understanding improved when the existence of corner point singularities and their…

10.3221/IGF-ESIS.33.03

Details: Three-dimensional effects on cracked components under anti-plane loading PDF

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Fracture Views: 825 Downloads: 737 Vol. 17, No. 65 (2023) June 22, 2023 pp. 59-73

Matrix Hybridization Effects on Interlaminar Fracture Toughness of Glass Epoxy Laminates using Nano and Micro fillers

Anant Joshi, Shivakumar Gouda, I. Sridhar, M. A. Umar Farooq, Vinayak Uppin, B. H. Maruthi Prashanth

The composite materials are normally made of reinforcements and resins. High-performance composites are generally termed hybrid composite materials. Generally, fiber-reinforced composite laminates are very weak in their out-of-plane…

10.3221/IGF-ESIS.65.05

Details: Matrix Hybridization Effects on Interlaminar Fracture Toughness of Glass Epoxy Laminates using Nano and Micro fillers PDF Visual Abstract

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SI: Crack Paths Views: 961 Downloads: 553 Vol. 13, No. 48 (2019) March 3, 2019 pp. 419-428

Investigation on fracture processes of concrete

Sonali Bhowmik, Sandeep Dubey, Sonalisa Ray

Series of geometrically similar concrete beam of small, medium and large beam sizes has been tested under the action of monotonic and fatigue loading. Digital image correlation technique has been utilized to understand the fracture…

10.3221/IGF-ESIS.48.40

Details: Investigation on fracture processes of concrete PDF Visual Abstract

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Fracture Views: 882 Downloads: 439 Vol. 16, No. 62 (2022) September 22, 2022 pp. 1-13

Elastic and nonlinear crack tip solutions comparison with respect to failure probability

Valery Shlyannikov, Andrey Tumanov, Nataliya Boychenko

This study represents a methodology to assess the probability of failure based on three the driving force formulations defined by the corresponding brittle and ductile fracture criteria for compact and bending specimens made of 34XH3MA and…

10.3221/IGF-ESIS.62.01

Details: Elastic and nonlinear crack tip solutions comparison with respect to failure probability PDF Visual Abstract

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SI: Characterisation of Crack Tip Fields Views: 1,747 Downloads: 1,088 Vol. 13, No. 49 (2019) May 21, 2019 pp. 12-25

Determination of Stress Intensity Factors and J integral based on Digital Image Correlation

Eric Breitbarth, Tobias Strohmann, Michael Besel, Stefan Reh

Digital image correlation (DIC) is a technique in experimental mechanics to acquire full-field measurement data of displacements and deformations from the surface of specimens or components. Especially for the investigations of cracks it…

10.3221/IGF-ESIS.49.02

Details: Determination of Stress Intensity Factors and J integral based on Digital Image Correlation PDF Visual Abstract

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Fatigue and Fracture of metallic alloys Views: 886 Downloads: 553 Vol. 18, No. 68 (2024) March 25, 2024 pp. 410-421

Phenomenon of ignition and explosion of high-entropy alloys of systems Ti-Zr-Hf-Ni-Cu, Ti-Zr-Hf-Ni-Cu-Co under quasi-static compression

Oleksandra Zatsarna, Sergiy Kotrechko, Oleksandr Filatov, Vadim Bondarchuk, Georgiy Firstov, Vladimir Dubinko

The phenomenon of ignition and explosive failure of specimens from high-entropy alloys (HEAs) of systems Ti-Zr-Hf-Ni-Cu, Ti-Zr-Hf-Ni-Cu-Co at quasi-static compression tests was found. It physical model is proposed. It is exhibited that the…

10.3221/IGF-ESIS.68.27

Details: Phenomenon of ignition and explosion of high-entropy alloys of systems Ti-Zr-Hf-Ni-Cu, Ti-Zr-Hf-Ni-Cu-Co under quasi-static compression PDF Visual Abstract

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Miscellanea Views: 927 Downloads: 435 Vol. 12, No. 46 (2018) September 27, 2018 pp. 332-342

Numerical simulation of a heat generation in a layered material during ultrasonic wave propagation

Anastasiia Kostina, Oleg Plekhov, Sergey Aizikovich

Ultrasonic vibrothermography is an effective and non-destructive method, which can be used for a quick detection of coating defects on large surfaces. Mechanical excitation of a layered structure induces inelastic deformation and, as a…

10.3221/IGF-ESIS.46.30

Details: Numerical simulation of a heat generation in a layered material during ultrasonic wave propagation PDF Visual Abstract

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