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SI: Fracture and Damage Detection in Masonry Structures Views: 694 Downloads: 431 Vol. 14, No. 51 (2020) December 4, 2019 pp. 356-375

Analytical and numerical analysis on the collapse modes of least-thickness circular masonry arches at decreasing friction

Giuseppe Cocchetti, Egidio Rizzi

Departing from pioneering Heyman modern rational investigations on the purely-rotational collapse mode of least-thickness circular masonry arches, the hypothesis that joint friction shall be high enough to prevent inter-block sliding is…

10.3221/IGF-ESIS.51.26

Details: Analytical and numerical analysis on the collapse modes of least-thickness circular masonry arches at decreasing friction PDF Visual Abstract

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Integrity of materials and structures Views: 562 Downloads: 427 Vol. 19, No. 72 (2025) January 11, 2025 pp. 46-61

Evaluation of thinning behaviour under the influence of plastic hardening and surface friction during small punch test

Sarthok Chandra Pandit, Nasrul Azuan Alang, Imam Ul Ferdous, Juliawati Binti Alias, Mohd Firdaus Bin Hassan, Asnul Hadi Bin Ahmad

Understanding the deformation response of the material involving thinning under small punch loading is vital to ensure structural integrity. This paper systematically investigates the effects of plastic hardening on the thinning process…

10.3221/IGF-ESIS.72.05

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Miscellanea Views: 746 Downloads: 423 Vol. 11, No. 42 (2017) September 29, 2017 pp. Pages 263-271

Study on the abrasion property of the anvil inside a hydraulic DTH hammer fitted with horizontal oriented sliders

Jiang-fu He, Qi-lei Yin, Kun Yin

Hydraulic hammers have been extensively applied to horizontal directional well drilling in hard rock formations. However, the service life of a hydraulic hammer is still unsatisfactory due to the heavy wear or abrasion of the horizontal…

10.3221/IGF-ESIS.42.28

Details: Study on the abrasion property of the anvil inside a hydraulic DTH hammer fitted with horizontal oriented sliders PDF

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Fatigue and Fracture of metallic alloys Views: 562 Downloads: 379 Vol. 19, No. 73 (2025) June 6, 2025 pp. 219-235

Investigation on the tensile strength, hardness and wear properties in n-B4C reinforced Al7075 composites

Ravikumar

The impact of n-B₄C on the mechanical and tribological behavior of Al7075 particle reinforced composites were assessed by analyzing samples of the resultant nano-composites for micro-structure, hardness, tensile strength, and wear behavior…

10.3221/IGF-ESIS.73.15

Details: Investigation on the tensile strength, hardness and wear properties in n-B4C reinforced Al7075 composites 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.76.06

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Integrity of materials and structures Views: 66 Downloads: 25 Vol. 20, No. 77 (2026) May 25, 2026 pp. 316-339

Parametric analysis of carbon nanofiber effects on mechanical properties and abrasion resistance of GF/PPS hybrid composites

Suresha B, Arun Y C, Ravishankar R, Pradeep Kumar V G, Tejas M R

The focus of this research was to investigate the effects of carbon nanofiber (CNF) reinforcement on the mechanical performance, interfacial characteristics, and abrasive wear behavior of short glass fiber/polyphenylene sulfide (GF/PPS)…

10.3221/IGF-ESIS.77.19

Details: Parametric analysis of carbon nanofiber effects on mechanical properties and abrasion resistance of GF/PPS hybrid composites PDF HTML Visual Abstract

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Advanced Manufacturing and Surface Treatment Views: 668 Downloads: 508 Vol. 15, No. 58 (2021) September 25, 2021 pp. 179-190

Effect of Gaseous carburizing thermochemical treatment on tribological behavior of Ti–6Al–4V alloy

Fedaoui Kamel

This study, concerns the improvement of the hardness and resistance to wear of the Ti-6Al-4V alloy surface by means of thermochemical treatment, for obtaining coatings on the Ti-6Al-4V alloy gives performance of resistance to wear…

10.3221/IGF-ESIS.58.13

Details: Effect of Gaseous carburizing thermochemical treatment on tribological behavior of Ti–6Al–4V alloy PDF Visual Abstract

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SI: Crack Paths - CP2024 Views: 656 Downloads: 331 Vol. 19, No. 72 (2025) March 23, 2025 pp. 225-235

Effect of contact geometry, loading, material properties and relative slip on the fretting fatigue behaviour of metallic components

Andrea Zanichelli, Andrea Carpinteri, Camilla Ronchei, Daniela Scorza

Metallic structural components, placed in contact with other bodies while experiencing vibrations in operating conditions, are susceptible to fretting, which can have a significant impact on their fatigue performance. Although extensive…

10.3221/IGF-ESIS.72.16

Details: Effect of contact geometry, loading, material properties and relative slip on the fretting fatigue behaviour of metallic components PDF HTML Visual Abstract

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Fatigue Views: 607 Downloads: 445 Vol. 15, No. 57 (2021) June 22, 2021 pp. 182-194

Numerical modeling of the contact effect on the parameters of cracking in a 2D Fatigue Fretting Model

Mohammed Bentahar, Habib Benzaama, Mahmoudi Noureddin

The objective of this work is to study the effects of contact parameters on the cracking parameters of a specimen and a pad assembly. These parameters have been studied and evaluated by the finite element method analysis in two dimensions…

10.3221/IGF-ESIS.57.15

Details: Numerical modeling of the contact effect on the parameters of cracking in a 2D Fatigue Fretting Model PDF Visual Abstract

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Advanced Manufacturing and Processing Views: 1,186 Downloads: 1,874 Vol. 15, No. 56 (2021) March 28, 2021 pp. 74-83

Study of the Influence of Alloying Elements on the Mechanical Characteristics and Wear Behavior of a Ductile Cast Iron

Iliasse Boulifa, Ali Hadji

In the present work, the influence of alloying elements, on the mechanical characteristics and wear behavior by modification of the chemical composition of the ductile iron was studied, in order to improve these characteristics for the…

10.3221/IGF-ESIS.56.06

Details: Study of the Influence of Alloying Elements on the Mechanical Characteristics and Wear Behavior of a Ductile Cast Iron PDF Visual Abstract

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SI: Fracture and Damage Detection in Masonry Structures Views: 1,096 Downloads: 723 Vol. 14, No. 51 (2020) December 4, 2019 pp. 313-335

Crumbling of Amatrice clock tower during 2016 Central Italy seismic sequence: Advanced numerical insights

Francesco Clementi, Gabriele Milani, Angela Ferrante, Marco Valente, Stefano Lenci

The dynamic behaviour and the seismic vulnerability of the ancient civic tower of Amatrice, dramatically damaged by the last shocks sequence of 2016 that occurred in Central Italy, have been studied in this paper by means of advanced 3D…

10.3221/IGF-ESIS.51.24

Details: Crumbling of Amatrice clock tower during 2016 Central Italy seismic sequence: Advanced numerical insights PDF Visual Abstract

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Fatigue and Fracture of metallic alloys Views: 489 Downloads: 307 Vol. 19, No. 74 (2025) August 10, 2025 pp. 73-88

Study on B4C Particulates Size on Mechanical Behavior, Fractured Surface and Optimization of the Wear Parameters of the Al7075 Composites by Statistical Approach

M. Ravikumar

Aluminum composites with varied weight percentages of 0-2.5 B₄C particles and micro- and nanoparticle sizes were fabricated by stir-casting. The material's mechanical and wear characteristics were evaluated. We used dry pin-on-disc wear…

10.3221/IGF-ESIS.74.06

Details: Study on B4C Particulates Size on Mechanical Behavior, Fractured Surface and Optimization of the Wear Parameters of the Al7075 Composites by Statistical Approach HTML PDF Visual Abstract

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SI: Design of Civil Environmental Engineering Views: 708 Downloads: 434 Vol. 12, No. 46 (2018) September 26, 2018 pp. 226-239

Formulating the in-plane frictional resistances and collapse mechanisms for multi-storey masonry block walls

Luca Umberto Argiento, Alessandra Maione, Claudia Casapulla

In this paper a macro-block model accounting for frictional resistances is presented to assess the lateral strength of a multi-storey masonry block wall. The kinematic approach of limit analysis is used to define the load factor causing…

10.3221/IGF-ESIS.46.21

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Section Fatigue and Fracture of metallic alloys2 results Integrity of materials and structures3 results SI: Crack Paths - CP20241 result Advanced Manufacturing and Processing1 result Advanced Manufacturing and Surface Treatment1 result Fatigue1 result Miscellanea1 result SI: Fracture and Damage Detection in Masonry Structures2 results SI: Design of Civil Environmental Engineering1 result

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