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Structural Integrity and Durability of Structures Views: 728 Downloads: 554 Vol. 15, No. 57 (2021) June 22, 2021 pp. 50-62

Optimization of High-Performance-Concrete properties containing fine recycled aggregates using mixture design modeling

Tounsia Boudina, Dalila Benamara, Rebih Zaitri

This investigation means to predict and modeling the fresh and hardened concrete behavior containing fine aggregates from concrete and brick wastes, for different recycled aggregates substitution rates. To succeed this, the design of…

10.3221/IGF-ESIS.57.05Copy the DOI link

Details: Optimization of High-Performance-Concrete properties containing fine recycled aggregates using mixture design modeling PDF Visual Abstract

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Miscellanea Views: 1,431 Downloads: 506 Vol. 12, No. 44 (2018) March 18, 2018 pp. 64-81

An innovative micromechanics-based three-dimensional long-term strength criterion for fracture assessment of rock materials

xiaoping zhou, Xiaocheng Huang, Filippo Berto

Rocks may exhibit time-dependent behaviors. Long-term strength criterion significantly dominates creep failure of rocks. Rocks contain many microcracks, which lead to degrade of long-term strength. In this paper, it is assumed that there…

10.3221/IGF-ESIS.44.06Copy the DOI link

Details: An innovative micromechanics-based three-dimensional long-term strength criterion for fracture assessment of rock materials PDF

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Miscellanea Views: 870 Downloads: 531 Vol. 7, No. 24 (2013) March 20, 2013 pp. Pages 127-137

The numerical simulation of ceramic composites failure at axial compression

P.V. Makarov, M.O. Eremin

On the basis of the developed model of quasibrittle medium the brittle and quasibrittle failure of composite ceramic materials with zirconium dioxide matrix and various percentage of hardening particles of corundum are studied numerically.…

10.3221/IGF-ESIS.24.14Copy the DOI link

Details: The numerical simulation of ceramic composites failure at axial compression PDF

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Advanced Manufacturing and Processing Views: 726 Downloads: 515 Vol. 14, No. 52 (2020) January 30, 2020 pp. 128-136

Three-dimensional Numerical Analysis of a Joint Bonded Reinforced with Silica Nanoparticles (SiO2)

Noureddine Djebbar, Rachid Hadj Boulenouar, Benali Boutabout

Nanostructured adhesives may be defined as those materials whose elements imbedded in an epoxy matrix have dimensions in the 1 to 100 nm range. One of the most interesting aspects of ceramic nanoparticles is that their mechanical…

10.3221/IGF-ESIS.52.11Copy the DOI link

Details: Three-dimensional Numerical Analysis of a Joint Bonded Reinforced with Silica Nanoparticles (SiO2) PDF Visual Abstract

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Miscellanea Views: 1,225 Downloads: 524 Vol. 11, No. 42 (2017) September 29, 2017 pp. Pages 249-262

Experimental evaluation of steel fiber effect on mechanical properties of steel fiber-reinforced cement matrix

Ali Jadidi, Milad Amiri, Ehsanollah Zeighami

This paper investigates the possibility of combining steel fibers with different weight percentages along with their functions in increasing compressive strength, indirect tensile strength and bending strength. In this study, two types of…

10.3221/IGF-ESIS.42.27Copy the DOI link

Details: Experimental evaluation of steel fiber effect on mechanical properties of steel fiber-reinforced cement matrix PDF

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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

Details: Valorization and recycling of packaging belts and post-consumer PET bottles in the manufacture of sand concrete PDF Visual Abstract

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Advanced Manufacturing and Processing Views: 474 Downloads: 463 Vol. 15, No. 56 (2021) March 28, 2021 pp. 217-228

Effect of addition of different reinforcements on the microstructure and mechanical characterization of the Al-Flyash composites

Milind K. Wasekar, Mohan P. Khond

The aim of this work is to investigate the influence of the addition of silicon carbide and molybdenum disulfide on the microstructure and the tensile strength of the Al-Flyash hybrid composites prepared using the stir casting technique.…

10.3221/IGF-ESIS.56.18Copy the DOI link

Details: Effect of addition of different reinforcements on the microstructure and mechanical characterization of the Al-Flyash composites PDF Visual Abstract

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Fractography and Advanced metallography Views: 581 Downloads: 945 Vol. 15, No. 57 (2021) June 22, 2021 pp. 127-137

Microstructure and Mechanical Properties of Aluminum Cast Alloy A356 reinforced with Dual-Size B4C Particles

J. R. Chandrashekar, M. H. Annaiah, R. Chandrashekar

The paper details the studies carried out on a dual-size particulate composite prepared by stir casting using A 356 aluminum alloy and B₄C powders. Three composite compositions, viz., A356 plus 2% B₄C (44µm size and 105µm size in 1:1…

10.3221/IGF-ESIS.57.11Copy the DOI link

Details: Microstructure and Mechanical Properties of Aluminum Cast Alloy A356 reinforced with Dual-Size B4C Particles PDF Visual Abstract

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Miscellanea Views: 1,246 Downloads: 618 Vol. 12, No. 43 (2018) December 29, 2017 pp. Pages 218-230

Evaluation of cavitation erosion resistance of Al-Si casting alloys: effect of eutectic and intermetallic phases

Marialaura Tocci, Annalisa Pola, Lorenzo Montesano, G. Marina La Vecchia

In the present paper, the influence of eutectic and intermetallic phases on cavitation resistance of Al-Si alloys was studied. In fact, Al-Si alloys are commonly used for the production of components, such as cylinders, pistons, pumps…

10.3221/IGF-ESIS.43.17Copy the DOI link

Details: Evaluation of cavitation erosion resistance of Al-Si casting alloys: effect of eutectic and intermetallic phases PDF

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Miscellanea Views: 1,320 Downloads: 587 Vol. 7, No. 24 (2013) March 20, 2013 pp. Pages 75-80

Multiscale approach to description of deformation and fracture of brittle media with hierarchical porous structure on the basis of movable cellular automaton method

Ig. S. Konovalenko, A. Yu. Smolin,, S. G. Psakhie

An approach to multiscale description of deformation and fracture of brittle porous materials on the basis of movable cellular automaton method was proposed. The material characterized by pore size distribution function having two maxima…

10.3221/IGF-ESIS.24.07Copy the DOI link

Details: Multiscale approach to description of deformation and fracture of brittle media with hierarchical porous structure on the basis of movable cellular automaton method PDF

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SI: Russian mechanics contributions for Structural Integrity Views: 690 Downloads: 387 Vol. 19, No. 74 (2025) August 19, 2025 pp. 152-164

Parameters Optimization for Manufacturing Advanced Self-Reinforced Composites based on Ultra-High Molecular Weight Polyethylene

Eugene Statnik, Dmitry D. Zherebtsov, Dilus I. Chukov, Ilya I. Larin, Alnis A. Veveris, Valerii G. Torokhov, Alexander S. Kechekyan, Kristina Z. Myagkova, Iuliia A. Sadykova, Alexey I. Salimon, Alexander M. Korsunsky, Semen D. Ignatyev, Kamal M. Hammad, Sergey D. Kaloshkin

In this study, the relationships between processing, structure and properties of self-reinforced ultra-high molecular weight polyethylene (UHMWPE) composites fabricated via thermal pressing are investigated. By systematically varying…

10.3221/IGF-ESIS.74.10Copy the DOI link

Details: Parameters Optimization for Manufacturing Advanced Self-Reinforced Composites based on Ultra-High Molecular Weight Polyethylene PDF HTML Visual Abstract

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Structural Integrity and Durability of Structures Views: 822 Downloads: 833 Vol. 16, No. 61 (2022) June 19, 2022 pp. 294-307

Effect of reinforcement type on structural behavior of RC beams containing recycled aggregate

Rasha Elsadany, Sherif H. Al-Tersawy, Hossam El-Din M. Sallam

Concrete containing wastes from the demolition of old deteriorated buildings are produced enormously. Concrete is a brittle matrix that is usually reinforced by ductile reinforcement such as steel bars. However, due to the susceptibility…

10.3221/IGF-ESIS.61.20Copy the DOI link

Details: Effect of reinforcement type on structural behavior of RC beams containing recycled aggregate PDF Visual Abstract

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Failure Analysis, Case Studies and Forensic Engineering Views: 651 Downloads: 653 Vol. 15, No. 58 (2021) September 25, 2021 pp. 191-201

Fracture analysis of AA6061-graphite composite for the application of helicopter rotor blade

Saleemsab Doddamani, Chao Wang, M. Sheik Mohamed Jinnah, Md. Arefin Kowser

The main objective of the work is to study the fracture behavior of AA6061-graphite material using both experimental technique and finite element simulation by considering helicopter rotor blade as a case study. From the case study, it has…

10.3221/IGF-ESIS.58.14Copy the DOI link

Details: Fracture analysis of AA6061-graphite composite for the application of helicopter rotor blade PDF Visual Abstract

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SI: Fracture and Structural integrity: ten years of F&IS Views: 640 Downloads: 526 Vol. 13, No. 47 (2019) December 4, 2018 pp. 321-333

Numerical simulation of the de-bonding phenomenon of FRCM strengthening systems

Ernesto Grande, Maura Imbimbo, Sonia Marfia, Elio Sacco

Aim of the paper is to present a one dimensional simple model for the study of the bond behavior of Fabric Reinforced Cementitious Matrix (FRCM) strengthening systems externally applied to structural substrates. The equilibrium of an…

10.3221/IGF-ESIS.47.24Copy the DOI link

Details: Numerical simulation of the de-bonding phenomenon of FRCM strengthening systems PDF Visual Abstract

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Damage mechanics Views: 571 Downloads: 376 Vol. 20, No. 75 (2026) October 16, 2025 pp. 55-75

Prediction of crack length in thin-walled plates under different mode conditions using machine learning algorithms

Abdul Aabid Shaikh

This study uses theoretical stress intensity factor data to assess how well machine learning models predict crack length. Thin-walled damage plate under various modes was evaluated based on the theoretical relation. Using theoretical data…

10.3221/IGF-ESIS.75.06Copy the DOI link

Details: Prediction of crack length in thin-walled plates under different mode conditions using machine learning algorithms PDF HTML Visual Abstract

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Integrity of materials and structures Views: 474 Downloads: 300 Vol. 20, No. 76 (2026) January 17, 2026 pp. 82-98

Experimental study on the mechanical and tribological characteristics of pineapple leaf fiber reinforced polymer composites for biomedical applications

B. A. Praveen

New biomedical supportive and lightweight structures require the creation of sustainable polymer composites of high strength and wear resistance. This research explores the use of alkali-treated pineapple leaf fiber (PALF) reinforced epoxy…

10.3221/IGF-ESIS.76.06Copy the DOI link

Details: Experimental study on the mechanical and tribological characteristics of pineapple leaf fiber reinforced polymer composites for biomedical applications PDF HTML Visual Abstract

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Fatigue Views: 959 Downloads: 584 Vol. 15, No. 57 (2021) June 22, 2021 pp. 373-397

Effect of nano-clay addition and heat-treatment on tensile and stress-controlled low-cycle fatigue behaviors of aluminum-silicon alloy: Effect of nano-clay addition and heat-treatment

Mohammad Azadi, Adel Basiri, Ali Dadashi, G. Winter, B. Seisenbacher, F. Grün

The objective of the present paper is to investigate the stress-controlled low-cycle fatigue behavior of piston aluminum-silicon (AlSi) alloy reinforced with nano-clay particles and T6 heat-treatment. The piston aluminum-silicon alloy…

10.3221/IGF-ESIS.57.27Copy the DOI link

Details: Effect of nano-clay addition and heat-treatment on tensile and stress-controlled low-cycle fatigue behaviors of aluminum-silicon alloy: Effect of nano-clay addition and heat-treatment PDF Visual Abstract

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SI: Russian mechanics contributions for Structural Integrity Views: 710 Downloads: 382 Vol. 19, No. 74 (2025) September 9, 2025 pp. 321-341

Dynamic damage analysis of carbon fiber reinforced polymer composite pressure vessels

Kamal M. Hammad, Iuliia A. Sadykova, Eugene N. Prokopev, Galina V. Tyurina, Semen D. Ignatyev, Eugene S. Statnik

This study investigates spall damage and failure in Carbon Fiber-Reinforced Polymer (CFRP) pressure vessels under explosive internal loading using stimulated electric discharge. Analytical modeling, validation with published experimental…

10.3221/IGF-ESIS.74.20Copy the DOI link

Details: Dynamic damage analysis of carbon fiber reinforced polymer composite pressure vessels PDF HTML Visual Abstract

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Advanced Manufacturing and Processing Views: 918 Downloads: 635 Vol. 17, No. 66 (2023) September 27, 2023 pp. 88-111

Modelling of fresh properties and strength activity index with microstructure characterisation of ternary cement incorporating waste glass and granulated blast furnace slag

Salah Eddine Daguiani, Oussama Kessal, Abdelouahed kriker, Abdessamed Mokhtari

Research in innovative construction materials has focused on utilising supplementary materials in cementitious composites to promote sustainable development and reduce CO2 emissions. Within this context, this study aims to investigate the…

10.3221/IGF-ESIS.66.05Copy the DOI link

Details: Modelling of fresh properties and strength activity index with microstructure characterisation of ternary cement incorporating waste glass and granulated blast furnace slag PDF Visual Abstract

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Advanced Manufacturing and Processing Views: 1,051 Downloads: 792 Vol. 15, No. 58 (2021) September 25, 2021 pp. 166-178

Study on Micro - Nano Sized Al2O3 Particles on Mechanical, Wear and Fracture Behavior of Al7075 Metal Matrix Composites

M. Ravikumar, H. N. Reddappa, R. Suresh, E. R. Babu, C. R. Nagaraja

Having Low density and being Light weight with better mechanical properties, aluminum is the most significant material and is universally used in highly critical applications like navy, aerospace and particularly automotive activities.…

10.3221/IGF-ESIS.58.12Copy the DOI link

Details: Study on Micro - Nano Sized Al2O3 Particles on Mechanical, Wear and Fracture Behavior of Al7075 Metal Matrix Composites PDF Visual Abstract

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Miscellanea Views: 982 Downloads: 566 Vol. 12, No. 46 (2018) September 26, 2018 pp. 266-274

Micro failure analysis of adhesively bonded joints enhanced with natural cork particles: Impact of overlap length and particles volume fraction

Alireza Akhavan-Safar, Ana Queirós Barbosa, Lucas Filipe Martins da Silva, Majid Reza Ayatollahi

In this work, the effects of natural particles on the micro failure mechanisms and static strength of an epoxy are studied using scanning electron microscope (SEM) technique. To this end, bulk specimens and adhesively bonded single lap…

10.3221/IGF-ESIS.46.24Copy the DOI link

Details: Micro failure analysis of adhesively bonded joints enhanced with natural cork particles: Impact of overlap length and particles volume fraction PDF Visual Abstract

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Fractography and Advanced metallography Views: 1,235 Downloads: 751 Vol. 16, No. 62 (2022) September 22, 2022 pp. 168-179

Mechanical Behaviour and Fractured Surface Analysis of Bauxite Residue and Graphite Reinforced Aluminium Hybrid Composites

K. C. Anil, J. Kumaraswamy, Mahadeva Reddy, Bhograj Prakash

Composite materials application areas have gradually grown, allowing them to reach and conquer new markets from consumer products to specialized niche applications, advanced composite materials make up a significant portion of the…

10.3221/IGF-ESIS.62.12Copy the DOI link

Details: Mechanical Behaviour and Fractured Surface Analysis of Bauxite Residue and Graphite Reinforced Aluminium Hybrid Composites PDF Visual Abstract

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Reliability and Life Extension of Components Views: 523 Downloads: 448 Vol. 15, No. 55 (2021) December 28, 2020 pp. 187-197

Mechanical performance of intelligent asphalt mixture utilizing rejuvenator encapsulated method

Sari Sharif Ali, Mahyar Arabani, Hassan Latifi

In this study, in order to evaluate the effects of heavy vacuum slops (H.V.S) as rejuvenator and nano-Zycosil as an anti-stripping agent on used encapsulation method and mechanical performance of asphalt mixture samples, scanning electron…

10.3221/IGF-ESIS.55.14Copy the DOI link

Details: Mechanical performance of intelligent asphalt mixture utilizing rejuvenator encapsulated method PDF Visual Abstract

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Fatigue and Fracture of non metallic materials Views: 642 Downloads: 528 Vol. 18, No. 70 (2024) August 12, 2024 pp. 91-104

Impact of hybrid nanoparticle reinforcements on Mechanical properties of Epoxy-Polylactic Acid (PLA) Composites: Impact of hybrid nanoparticle reinforcements on Mechanical properties of Epoxy-Polylactic Acid (PLA) Composites

M. A. Umarfarooq, K. Dileep, A. Srinath, N.R. Banapurmath, Ashok M. Sajjan

This study examines the influence of graphene nanoplatelets (GNPs) and multi-walled carbon nanotubes (MWCNTs) on the mechanical properties of SiO₂-loaded epoxy-polylactic acid (PLA) composites. Epoxy and PLA were mixed to form the matrix…

10.3221/IGF-ESIS.70.05Copy the DOI link

Details: Impact of hybrid nanoparticle reinforcements on Mechanical properties of Epoxy-Polylactic Acid (PLA) Composites: Impact of hybrid nanoparticle reinforcements on Mechanical properties of Epoxy-Polylactic Acid (PLA) Composites PDF Visual Abstract

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Fracture Views: 1,783 Downloads: 985 Vol. 17, No. 63 (2023) December 21, 2022 pp. 122-133

Influence of Quenching Agents on Mechanical, Wear, and Fracture Characteristics of Al2O3 / MoS2 Reinforced Al-6061 Hybrid Metal Matrix Composite (MMCs)

K. R. Suchendra, M. Sreenivasa Reddy, M. Ravikumar

Aluminium (Al) based composites enhance the mechanical and wear behavior by heat treatment. The quenching factors like cooling agent, cooling rate and temperature of cooling are expected to influence the hardness, tensile, and wear…

10.3221/IGF-ESIS.63.12Copy the DOI link

Details: Influence of Quenching Agents on Mechanical, Wear, and Fracture Characteristics of Al2O3 / MoS2 Reinforced Al-6061 Hybrid Metal Matrix Composite (MMCs) PDF Visual Abstract

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Reliability and Life Extension of Components Views: 638 Downloads: 502 Vol. 15, No. 56 (2021) March 28, 2021 pp. 1-15

Evaluation of the survivability of CFRP honeycomb-cored panels in compression after impact tests

Oleg Staroverov, Elena Strungar, Valery Wildemann

This paper is oriented to the experimental research of the mechanics of the CFRP sandwich plates, glass and carbon fiber sample panels with a large-cell honeycomb core. The method for testing polymer composite sample plates in compression…

10.3221/IGF-ESIS.56.01Copy the DOI link

Details: Evaluation of the survivability of CFRP honeycomb-cored panels in compression after impact tests PDF Visual Abstract

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Analytical, Numerical and Physical Models Views: 1,462 Downloads: 3,218 Vol. 13, No. 50 (2019) August 31, 2019 pp. 331-341

Using a Hashin Criteria to predict the Damage of composite notched plate under traction and torsion behavior

Fouzia Larbi Chaht, Mohamed Mokhtari, Habib Benzaama

The volume fraction effect of carbon fiber in an epoxy matrix in the vicinity of the notch on the traction and torsion behavior were studied. This volume fraction which increases with the reduction of the thickness is a parameter which…

10.3221/IGF-ESIS.50.28Copy the DOI link

Details: Using a Hashin Criteria to predict the Damage of composite notched plate under traction and torsion behavior PDF Visual Abstract

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Fractography and Advanced metallography Views: 721 Downloads: 1,282 Vol. 17, No. 66 (2023) September 27, 2023 pp. 38-55

Characterization of the mechanical properties and microstructural evolution of martensitic steel in repeated tempering cycles

Amitkumar Shelar, B. P. Ronge

The purpose of this study was to understand the behavior of martensitic H13 steel in accordance with the microstructural evolution, mechanical properties and wear in repeated tempering cycles. The microstructures were characterized by axio…

10.3221/IGF-ESIS.66.03Copy the DOI link

Details: Characterization of the mechanical properties and microstructural evolution of martensitic steel in repeated tempering cycles PDF Visual Abstract

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Structural Integrity and Durability of Structures Views: 766 Downloads: 702 Vol. 15, No. 58 (2021) September 25, 2021 pp. 296-307

The effect of using polypropylene fibers on the durability and fire resistance of concrete

Hassan Suiffi, Anas El Maliki, Fatima Majid, Omar Cherkaoui

In order to study the effect of polypropylene fibers on the durability of cementitious composites, several experimental tests have been carried out in the laboratory. The composite was tested with different volume fractions of…

10.3221/IGF-ESIS.58.22Copy the DOI link

Details: The effect of using polypropylene fibers on the durability and fire resistance of concrete PDF Visual Abstract

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SI: Developments in the fracture and fatigue assessment of materials Views: 1,082 Downloads: 627 Vol. 12, No. 46 (2018) September 23, 2018 pp. 73-83

Mechanical and nanomechanical properties of MWCNT/PP nanocomposite

Konstantinos Tserpes, A. Chanteli, Sp. Pantelakis, E.P. Koumoulos, C.A. Charitidis

The mechanical and nanomechanical properties of multi-walled carbon nanotube-reinforced polypropylene (MWCNT/PP) nanocomposite were investigated through tension tests (conducted on 2 wt% and 5 wt% specimens) and nanoindentation tests…

10.3221/IGF-ESIS.46.08Copy the DOI link

Details: Mechanical and nanomechanical properties of MWCNT/PP nanocomposite PDF Visual Abstract

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Integrity of materials and structures Views: 845 Downloads: 476 Vol. 19, No. 72 (2025) February 20, 2025 pp. 148-161

Mechanical Properties of SiC Nanoparticle-Reinforced Al-2024 Alloy

M. B. Niyaz Ahmed, H. S. Naveen Kumar, Anilkumar S. Kallimani, Ibrahim Alqahtani, Saleemsab Doddamani, G. Hareesha

This study investigates the mechanical properties of Al-2024 alloy reinforced with SiC nanoparticles, highlighting the effectiveness of ultrasonic-assisted stir casting in achieving uniform dispersion of the nanoparticles. The aim is to…

10.3221/IGF-ESIS.72.11Copy the DOI link

Details: Mechanical Properties of SiC Nanoparticle-Reinforced Al-2024 Alloy PDF HTML Visual Abstract

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Advanced Manufacturing and Processing Views: 1,174 Downloads: 602 Vol. 15, No. 55 (2021) December 28, 2020 pp. 289-301

Microstructural and mechanical characterization of a stainless-steel wire mesh–reinforced Al-matrix composite: Bimatallic components for lightweight design

Paolo Ferro, Alberto Fabrizi, Franco Bonollo, Filippo Berto

The microstructure and mechanical properties of stainless-steel AISI 304 wire mesh–reinforced AlSi9Cu-matrix composite specimens obtained by gravity casting were investigated. Optical and scanning electron microscope analyses were carried…

10.3221/IGF-ESIS.55.22Copy the DOI link

Details: Microstructural and mechanical characterization of a stainless-steel wire mesh–reinforced Al-matrix composite: Bimatallic components for lightweight design PDF Visual Abstract

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Integrity of materials and structures Views: 713 Downloads: 337 Vol. 18, No. 69 (2024) April 17, 2024 pp. 29-42

Optimization of clamshell content for improved properties in bamboo-epoxy composites

Anand K J, Thippeswamy Ekbote

The present study aims to develop a novel hybrid composite by incorporating clamshell as a secondary reinforcing filler into a bamboo-epoxy composite. The primary objective of this hybridization is to optimize the synergistic benefits of…

10.3221/IGF-ESIS.69.03Copy the DOI link

Details: Optimization of clamshell content for improved properties in bamboo-epoxy composites PDF Visual Abstract

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SI: Steels and Composites for Engineering Structures Views: 908 Downloads: 431 Vol. 16, No. 59 (2022) December 22, 2021 pp. 141-152

Combination of Intermittent Search Strategy and an Improve Particle Swarm Optimization algorithm (IPSO) for damage detection of steel frame

Cuong Le Thanh, Thanh Sang-To, Hoang-Le Hoang-Le, Tran-Thanh Danh, Samir Khatir, Magd Abdel Wahab

Modality and intermittent search strategy in combination with an Improve Particle Swarm Optimization algorithm (IPSO) to detect damage structure via using vibration analysis basic principle of a decline stiffness matrix a structure is…

10.3221/IGF-ESIS.59.11Copy the DOI link

Details: Combination of Intermittent Search Strategy and an Improve Particle Swarm Optimization algorithm (IPSO) for damage detection of steel frame PDF Visual Abstract

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SI: Portuguese contributions for Structural Integrity Views: 885 Downloads: 519 Vol. 13, No. 48 (2019) March 2, 2019 pp. 304-317

Monotonic and Fracture Behaviours of Bolted Connections with Distinct Bolt Preloads and Surface Treatments

Vítor M.G. Gomes, Mariana Rodrigues, José A.F.O. Correia, Miguel A.V. Figueiredo, Abílio M.P. de Jesus, António A. Fernandes

This paper presents a research about the monotonic and failure behaviours of bolted joints made of thin plates of S350GD and S355MC steels grades, which are used for rack structures. A full factorial test matrix was performed considering…

10.3221/IGF-ESIS.48.30Copy the DOI link

Details: Monotonic and Fracture Behaviours of Bolted Connections with Distinct Bolt Preloads and Surface Treatments PDF Visual Abstract

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