December 2023

Vol. 18, No. 67 (2024)

January 2024

The browsable version is available at this LINK

Dear friends,
after obtaining the WoS Impact Factor, the number of submissions increased dramatically. Therefore, it was necessary to re-organize the Journal structure.
First of all, we defined new Sections. The updated list is now the following:
1) Analytical, computational and physical models;
2) Damage mechanics;
3) Environmentally assisted fracture;
4) Failure analysis and forensic engineering;
5) Fatigue and fracture of metallic alloys;
6) Fatigue and fracture of non-metallic materials;
7) Integrity of materials and structures.
Then, a new Section Editors team has been activated and we also renewed the Editorial Board. With this little “revolution” we hope we will be able to reduce the reviewing times and further improve the journal quality.
Finally, as you can see in the papers published in this issue, we also modified the papers layout, increasing the visibility of the Visual Abstract. Now, the written version of the abstract is still available in the paper web page, but in the pdf there is a direct link to the Visual Abstract. This new layout has nice consequences on the browsable version of the journal, and we hope you will appreciate this new approach!
We are grateful for the activity of all the Sections Editors and all the Editorial Board members who helped the journal up to the last issue … without their help and their time it would have been impossible to achieve the great results we obtained up to now!

Next IGF event: The 8th International Conference on Crack Paths (CP2024).
The Conference will be held in Rimini (Italy) and online in September 10-12, 2024.
The deadlines are:
- Always open: Registration
- 01.10.2023 to 31.12.2023: Symposia proposal
- 01.01.2024 to 15.06.2024: Abstracts submission
- 15.06.2024: Acceptance notification
- 15.08.2024: Early bird registration and payment
- 10.09.2024 to 12.09.2024: Conference
- 30.09.2024: Papers submission (after the Conference)
- 15.10.2024: Papers acceptance

Published
Pages
1–351
Contents24 items Sections10 sections
Views20,159
Downloads14,004
Advanced Manufacturing and Processing Views: 758 Downloads: 779 pp. 176-191

Investigations on tool wear behavior in turning AISI 304 stainless steel: An empirical and neural network modeling approach

Satish Chinchanikar, Mahendra Gadge

Machining with a cutting edge with extensive damage or a fractured cutting edge significantly influences the machining performance. Therefore, investigations on tool wear behavior, their forms, and wear mechanisms will be very helpful in…

Analytical, Numerical and Physical Models Views: 685 Downloads: 659 pp. 137-152

Optimization of damage repair with piezoelectric actuators using the Taguchi method

Abdul Aabid Shaikh

Over the last two decades, piezoelectric actuators have emerged as a promising solution for structural repair. In this work, initially the stress intensity factor (SIF) estimation using the finite element (FE) approach at crack tips in…

Analytical, Numerical and Physical Models Views: 722 Downloads: 619 pp. 58-79

Compressive study on recycled concrete: experiment and numerical homogenization modelling

Djamel Fellah, Salma Barboura, Thileli Tilmatine, Karim Benyahi, Mohand Said Kachi, Jia Li, Youcef Bouafia

This paper describes a study of recycled concrete under compressive loads. The study was conducted in two main parts. In the first part, experimental tests were carried out on concrete samples with varying levels of substitution (25%, 50%…

Fatigue and Fracture of metallic alloys Views: 655 Downloads: 644 pp. 43-57

Fracture Simulation of Concrete Beams to assess softening behavior by varying different fractions of Aggregates

H. S. Vishwanatha, S. Muralidhara, B. K. Raghu Prasad

Simulating the concrete fracture unlike other elastic and brittle materials quite different due to its quasibrittleness. The present research focussed on assess softening behavior by varying different fractions of aggregates and cement…

Fatigue and Fracture of non metallic materials Views: 1,387 Downloads: 579 pp. 80-93

Effect of Granular Waste Compact Disc on Bond Strength between Steel Bars and Surrounding Concrete

Barzan Mawlood, Sanaa Khaleel, Ahmed Mohammad

In recent decades, researchers have tried to use waste materials as a partial or complete replacement of the gravel ingredients of concrete to reduce environmental impact. One of these materials is electronic waste. The problem of this…

Fatigue and Fracture of non metallic materials Views: 655 Downloads: 547 pp. 292-310

Experimental work of effect of openings on the post-tensioned flat slab

Amal Zamrawi, Ata El-Kareim Shoeib, Angelos Abdo, Samir M. Ahmed

This study aims to evaluate the effect of various parameters on the behavior of the reinforced concrete flat slabs and the contribution of each design element in the punching shear strength. This research presents experimental results of…

Fatigue and Fracture of non metallic materials Views: 777 Downloads: 556 pp. 24-42

The effect of beam width and crack-depth ratio on mode I fracture toughness of RCB: an experimental and numerical study

Seleem Ahmad, Ghada Gamiaa, Abd El-Monem El-Kholy

In the present work, the fracture performance of pre-cracked reinforced concrete beams was investigated numerically and experimentally. Experimental and numerical programs were designed to examine the effect of beam width, b, (120 and 250…

Fatigue and Fracture of non metallic materials Views: 960 Downloads: 605 pp. 94-107

The effect of containing Al2O3 microparticles in different matrix polymers on properties of pineapple fiber-reinforced composites

Indra Mawardi, Hanif Razak, Zaini Akadir, Ramadhansyah Putra Jaya

In this study, Al2O3 microparticle was used as a filler for pineapple fiber reinforced composites with different matrix polymers. The effect of Al2O3 microparticles in the epoxy and unsaturated polyester matrix on the mechanical, physical…

Impact & Dynamics Views: 775 Downloads: 593 pp. 205-216

Effect of Pre-tensioning Force on Behavior of Buckling Restrained Brace (BRB) Supported by Double Pre-tensioning System

Mohamed Selim, Muhammad E. Kamel, Eman Elshamy, Mohamed Emara

The study explores the feasibility of a new all-steel buckling restrained brace (BRB) with the double pre-tensioning system as an alternative to conventional concentrically braced frames by using finite element method (ABAQUS program), And…

Integrity of materials and structures Views: 1,568 Downloads: 619 pp. 231-239

Material choice to optimise the performance index of isogrid structures

Costanzo Bellini, Filippo Berto, Vittorio Di Cocco, Francesco Iacoviello, Larisa Patricia Mocanu

Three key qualities should define the structures used in the aviation industry: they should be light, rigid, and strong. These goals can be met by selecting lightweight, high-performance materials like titanium alloy or composites, but…

Structural Integrity and Durability of Structures Views: 647 Downloads: 477 pp. 12-23

Fault detection in beam structure using adaptive immune based approach

Sasmita Sahu, Shakti Jena

Different structural and machine elements are used over the ages. These are subjected to various loads like static and dynamic load, temperature, corrosion etc. Due to the above-mentioned reasons, ageing of the structural elements occur.…

Structural Integrity and Durability of Structures Views: 806 Downloads: 650 pp. 163-175

Experimental and Numerical Study on Vibration-Based Damage Detection and Localization in Laminated Composite Plates

Saeesh Verenkar, I. Sridhar, Vinayak S. Uppin, P. S. Shivakumar Gouda

Damage detection in composite materials is crucial for ensuring the safety and reliability of engineering structures. Conventional methods often face challenges in accurately identifying damage in plate-like structures, particularly in…

Structural Integrity and Durability of Structures Views: 705 Downloads: 525 pp. 337-351

Structural integrity analysis of the pre-stressed concrete dome of the Belgrade fair hall 1

Mirjana Jelić, Aleksandar Sedmak, Boris Folić, Simon Sedmak, Mihajlo Aranđelović, Radomir Folić, Dorin Radu

Belgrade fair hall 1 is well known for its dome, which is still the world largest self-supported construction made of pre-stressed concrete, with its diameter of 106 m. In this paper the Finite Element Method (FEM) was performed to analyze…

SI: IGF27 - 27th International Conference on Fracture and Structural Integrity Views: 1,006 Downloads: 337 pp. 280-291

A nonlocal elasticity theory to model the static behaviour of edge-cracked nanobeams

Daniela Scorza, Andrea Carpinteri, Camilla Ronchei, Andrea Zanichelli, Raimondo Luciano, Sabrina Vantadori

In the present paper, the mechanical behaviour of edge-cracked nanobeams under Mixed-Mode loading is analytically investigated by means of the Stress-Driven nonlocal model. Firstly, the proposed formulation is outlined, and then applied to…

SI: IGF27 - 27th International Conference on Fracture and Structural Integrity Views: 751 Downloads: 616 pp. 153-162

Fatigue assessment of a FSAE car rear upright by a closed form solution of the critical plane method

Andrea Chiocca, Michele Sgamma, Francesco Frendo, Francesco Bucchi, Giuseppe Marulo

Material fatigue is extensively discussed and researched within scientific and industrial communities. Fatigue damage poses a significant challenge for both metallic and non-metallic components, often resulting in unexpected failures of…

SI: IGF27 - 27th International Conference on Fracture and Structural Integrity Views: 1,108 Downloads: 649 pp. 217-230

Damage-failure transition in titanium alloy Ti-6Al-4V under dwell fatigue loads

Vladimir Oborin, Aleksandr Balakhnin, Oleg Naimark, Yuri Gornostyrev, Vladimir Pushin, Nataliya Kuranova, Dimitrii Rasposienko, Aleksey Svirid, Aleksey Uksusnikov

The role of structural mechanisms responsible for the consequent staging of damage-failure transition as the combination and continuity of ductile and creep kinetics of the structure evolution and the modeling in dwell fatigue regime.…

SI: IGF27 - 27th International Conference on Fracture and Structural Integrity Views: 855 Downloads: 481 pp. 118-136

Impact of earthquake’s epicenter distance to failure of the embankment – A seismic prediction

Abdoullah Namdar, Omer Mughieda, Ts Haji Azahar Bin Mohd Yasin, Falak Azhar

Cracks in clayey soil cause a reduction in the seismic loading capacity which can lead to structural failures. Seismic acceleration is the primary cause of crack propagation and damage to the earth's structure. This study investigated the…

SI: IGF27 - 27th International Conference on Fracture and Structural Integrity Views: 1,004 Downloads: 648 pp. 192-204

Study of defects influence on chlorinated polyvinyl chloride pipes damage and analysis of their fracture

Fatima Gugouch, M. Meknassi, M. Elghorba, A. Wahid, H. Mouradi, H. Bouhssis, A. Maziri

In several industrial applications, plastic, composites and ceramics replace a number of metallic structures such as copper, aluminum and steel. Most recently installed piping water and gas systems in the world are made of thermoplastic…

Structural Integrity and Safety: Experimental and Numerical Perspectives Views: 860 Downloads: 562 pp. 240-258

Performance of Reinforced Concrete Flat Slabs Having GFRP Gratings

Ahmed Mahmoud, Haitham F. Mostafa, Tarek S. Mostafa, Ahmed N. Khater

A thorough study of the literature indicated that there is not much relevant research on the application of GFRP gratings. Otherwise, extensive study has been done on FRP bars, laminates, sheets, strips, and rods. This study proposes a…

Structural Integrity and Safety: Experimental and Numerical Perspectives Views: 740 Downloads: 634 pp. 319-336

Retrofitting of Box Section Concrete Beams to Resist Shear and Torsion Using Near-Surface-Mount (NSM) GFRP Stirrups

Ahmed Mahmoud, Moaz A. Nasser, Tarek S. Mostafa, Ahmed N. Khater

There are a few kinds of research about box section Reinforced Concrete (RC) beams under the effect of combined shear and torsional stresses. In the present research, the concept of adding external strengthening, in the transverse…

SI: Russian mechanics contributions for Structural Integrity Views: 713 Downloads: 514 pp. 311-318

Longitudinal elastic nonlinearity of composite material

Boris Fedulov, Daria Bondarchuk, Evgeny Lomakin

It is known that the initial waviness of the fiber affects the stiffness characteristics and strength of the polymer composite material. The article presents a continuum model taking into account the nonlinearity of the longitudinal…

SI: Russian mechanics contributions for Structural Integrity Views: 633 Downloads: 503 pp. 259-279

Computer simulation of stress-strain states in zygomatic bones after complex installation of implants

Timur Dibirov, Aleksey Drobyshev, Eduard Kharazyan, Nikolay Redko, Egor Pankov, Alexander Kozulin, Sergey Panin, Sergey Arutyunov

The research addresses evaluation of stress-strain state (SSS) in the “zygomatic bones–implants–denture base” system by varying the type and number of the zygomatic implants, as well as applying loads. The load magnitude was varied over a…

SI: Russian mechanics contributions for Structural Integrity Views: 857 Downloads: 688 pp. 1-11

Finite-element simulation of residual stresses induced by laser shock peening in TC4 samples structurally similar to a turbine blade

Anastasiia Kostina, Maxim Zhelnin, Sathya Swaroop, Alena Vedernikova, Mariia Bartolomei

This study is devoted to the investigation of residual stresses distribution (RSD) in a TC4 sample treated with laser shock peening. The study placed special emphasis on analyzing the RSD at the part of the samples structurally similar to…

SI: Russian mechanics contributions for Structural Integrity Views: 532 Downloads: 520 pp. 108-117

Crack resistance of carbonized layer of multilayer polyurethane with nanofillers. Combination of casting, solution, carbonization by ion implantation technologies

Roman Izyumov, Alexander Svistkov, Vyacheslav Chudinov, Irina Osorgina, Alexander Pelevin

The paper describes the results of an experimental study of a polyurethane material treated by ion implantation technology. The problems of crack growth in the near-surface layer carbonized by ion treatment were investigated using digital…