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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Arsić, Dušan
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2024Advanced welding technologies: FSW in automotive manufacturing
- 2024Influence of FDM printing parameters on the compressive mechanical properties and fracture behavior of ABS material
- 2024A new artificial neural network model for predicting fatigue limit and fracture toughness values of some stainless steels
- 2024A new artificial neural network model for predicting fatigue limit and fracture toughness values of some stainless steels
- 2024Assessment of mechanical properties of austenitic stainless steels using artificial neural networks
- 2024Predicting the yield stress and tensile strength of two stainless steel using artificial intelligence
- 2023Prediction of service life of components and structures of hydro power plants during the design, prototyping and service period
- 2023Influence of TiN Coating on the Drawing Force and Friction Coefficient in the Deep Drawing Process of AlMg4.5Mn0.7 Thin Sheetscitations
- 2023Effect of plastic strain and specimen geometry on plastic strain ratio values for various materialscitations
- 2022Theoretical-experimental estimation of weldability of different types of steels by hard facing
- 2022Analysis of Filler Metals Influence on Quality of Hard-Faced Surfaces of Gears Based on Tests in Experimental and Operating Conditionscitations
- 2021Influence of different hard-facing procedures on quality of surfaces of regenerated gearscitations
- 2020The effect of heat input on the fracture behaviour of surface weld metal of rail steel
- 2018Tribological characteristics of Al/SiC/Gr hybrid compositescitations
- 2018The influence of heat input on the toughness and fracture mechanism of surface weld metal
- 2018Working life estimate of the tubular T-joint by application of the LEFM concept
- 2018Experimental-numerical analysis of appearance and growth of a crack in hard-faced layers of the hot-work high-strength tool steels
- 2016COMPARATIVE STUDY OF AN ENVIRONMENTALLY FRIENDLY LUBRICANT WITH CONVENTIONAL LUBRICANTS IN STRIP IRONING TEST
- 2015Two-phase ironing process in conditions of ecologic and classic lubricants application
Places of action
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conferencepaper
Influence of FDM printing parameters on the compressive mechanical properties and fracture behavior of ABS material
Abstract
ABS is one of the most commonly used materials in FDM technology. ABS is a brittle material, has a longer service life than nylon and is one of the most accessible and cheapest materials in additive manufacturing. There are numerous studies on the static and dynamic behavior of ABS [1, 2]. In this research, the influence of printing parameters on compressive properties is experimentally determined. In the first part of the experiment, the effects of printing direction, printing speed and layer thickness were determined. In the second part, the influence of the infill pattern and infill density were examined. According to the experiment plan, for the printing direction parameter, horizontal (O1) and vertical (O2) direction of the sample will be considered, for the printing speed values of 20 mm/s (V1) and 90 mm/s (V2) and for the thickness of the printing layer 0.1 mm (S1) 0,2 mm (S2). In the second part, rectangular and hexagonal infill patterns and infill densities of 10%, 40% and 70% were used. Samples were made according to the ASTM D695 standard on a Makerbot replicator 2X printer. The test was performed on a Zwick Roell Z100 material testing machine. The results showed that better compressive properties were achieved for the vertical (O2) direction. The printing speed has little influence, while the highest values of compressive strength are achieved for a layer thickness of 0.1 mm. Better results achieved with a rectangular than with a hexagonal infill pattern, that is, the S/W (strength to weight) coefficient has a higher value. An increase of the infill density leads to an increase in the value of the compressive strength. The results of the experiment will be used for further research, topological optimization and field driven design of dies for bending thin sheets. Given that lattice filling is increasingly used, the compression test will be repeated using numerical simulation in order to determine whether it is possible to numerically analyze the fracture of lattice structures and with what accuracy. ...