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SI: Additive Manufacturing Views: 757 Downloads: 560 Vol. 14, No. 51 (2020) December 13, 2019 pp. 534-540

Local scale fracture characterization of an advanced structured material manufactured by fused deposition modeling in 3D printing.

Joseph Marae Djouda, Donato Gallittelli, Marouene Zouaoui, Ali Makke, Julien Gardan, Naman Recho, Jérôme Crépin

Additive manufacturing (AM) is a promising way to produce complex structures by adding layers. It arises great interest both in industrial and academic sectors to develop new advanced structured material. To benefit from its advantages, it…

10.3221/IGF-ESIS.51.40Copy the DOI link

Details: Local scale fracture characterization of an advanced structured material manufactured by fused deposition modeling in 3D printing. PDF Visual Abstract

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Fractography and Advanced metallography Views: 1,073 Downloads: 678 Vol. 17, No. 64 (2023) March 21, 2023 pp. 93-103

Mechanical and Fractured surface characterization of epoxy/red mud/fly ash/ aluminium powder filled hybrid composites for automotive applications

K. C. Anil, A.B. Hemavathi, A. Adeebpasha

In recent decades, one can observe a great increase in the replacement of traditional materials with polymer composites in high-strength and lightweight applications. High fuel consumption by automobile and aerospace vehicles built from…

10.3221/IGF-ESIS.64.06Copy the DOI link

Details: Mechanical and Fractured surface characterization of epoxy/red mud/fly ash/ aluminium powder filled hybrid composites for automotive applications PDF Visual Abstract

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Structural Integrity and Durability of Structures Views: 705 Downloads: 513 Vol. 14, No. 53 (2020) July 19, 2020 pp. 306-324

Code development for the computational analysis of crack propagation in structures

Antonios Chatzigeorgiou, Efstathios Theotokoglou, George I. Tsamasphyros

In this study, the main objective was the creation of a code, which gives the capability to a Finite Element Analysis Program with no built-in crack study tools, to study the propagation of a crack, in a cracked surface. For this purpose…

10.3221/IGF-ESIS.53.24Copy the DOI link

Details: Code development for the computational analysis of crack propagation in structures PDF Visual Abstract

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Fracture Views: 1,177 Downloads: 559 Vol. 14, No. 51 (2020) December 12, 2019 pp. 477-485

Microstructural damage evaluation of ferritic-ausferritic spheroidal graphite cast iron

Diego Omar Fernandino, Vittorio Di Cocco, Nicolas Tenaglia, Costanzo Bellini, Francesco Iacoviello, Roberto Enrique Boeri

The goal of this work is to improve the understanding of the relation between the microstructural characteristics of Intercritical Austempered Ductile Cast Iron (IADI) and the damage micromechanisms observed during its tensile loading. The…

10.3221/IGF-ESIS.51.36Copy the DOI link

Details: Microstructural damage evaluation of ferritic-ausferritic spheroidal graphite cast iron PDF Visual Abstract

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Fracture Views: 955 Downloads: 0 Vol. 16, No. 61 (2022) June 19, 2022 pp. 244-253

A Study on microstructure, mechanical and fracture behavior of Al2O3 - MoS2 reinforced Al6061 hybrid composite

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

Al composites usage is growing and is gaining importance in aerospace, automotive and marine industries due to their excellent characteristics. Aluminum composites exhibit high resistance to wear and corrosion, possess high strength, offer…

10.3221/IGF-ESIS.61.16Copy the DOI link

Details: A Study on microstructure, mechanical and fracture behavior of Al2O3 - MoS2 reinforced Al6061 hybrid composite PDF 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: Crack Paths Views: 828 Downloads: 373 Vol. 13, No. 48 (2019) February 24, 2019 pp. 42-49

Fracture of elastic-brittle and elastic-plastic material in cantilever cyclic bending

Andrzej Kurek, Tadeusz Lagoda

The paper analyses the fatigue tests of a specimen made of 16Mo3 steel and 6082-T6 aluminium alloy performed under bending and tensile conditions. It has been shown that in the case of bending of the 16Mo3 steel specimen, in low cycle…

10.3221/IGF-ESIS.48.06Copy the DOI link

Details: Fracture of elastic-brittle and elastic-plastic material in cantilever cyclic bending PDF Visual Abstract

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Structural Integrity and Safety: Experimental and Numerical Perspectives Views: 756 Downloads: 598 Vol. 17, No. 66 (2023) September 27, 2023 pp. 311-321

Nonlinearity of mechanical behavior of 3D-reinforced composites under compression

Stanislav Slovikov, Andrey Babushkin, Maria Gusina

Modern technological capabilities make it possible to produce 3D spatially-reinforced for polymer composite materials. The tasks of experimental research and analysis of the deformation process of new composite materials for aviation…

10.3221/IGF-ESIS.66.19Copy the DOI link

Details: Nonlinearity of mechanical behavior of 3D-reinforced composites under compression PDF Visual Abstract

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Fatigue and Fracture of metallic alloys Views: 1,201 Downloads: 763 Vol. 18, No. 68 (2024) March 11, 2024 pp. 357-370

Shapley additive explanation on machine learning predictions of fatigue lifetimes in piston aluminum alloys under different manufacturing and loading conditions

Mohammad Azadi, Mahmood Matin

Various input variables, including corrosion time, fretting force, stress, lubrication, heat-treating, and nano-particles, were evaluated by modeling of stress-controlled fatigue lifetimes in AlSi12CuNiMg aluminum alloy of the engine…

10.3221/IGF-ESIS.68.24Copy the DOI link

Details: Shapley additive explanation on machine learning predictions of fatigue lifetimes in piston aluminum alloys under different manufacturing and loading conditions PDF Visual Abstract

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Fracture Views: 923 Downloads: 486 Vol. 14, No. 54 (2020) September 23, 2020 pp. 202-210

Probabilistic Elastic-plastic Fracture Mechanics Analysis of Propagation of Cracks in Pipes under Internal Pressure

Belaïd Mechab, Mokadem Salem, Medjahdi Malika, Serier Boualem

This study presents a three dimensional finite element method analysis of semi-elliptical surface cracks in pipes under internal pressure load. In the elastic–plastic case, estimates of the J-integral are presented for various ratios…

10.3221/IGF-ESIS.54.15Copy the DOI link

Details: Probabilistic Elastic-plastic Fracture Mechanics Analysis of Propagation of Cracks in Pipes under Internal Pressure 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.69.01Copy the DOI link

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

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