| People | Locations | Statistics |
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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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Varnauskas, Valentinas
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (6/6 displayed)
- 2021Research on attributes of welded layers of coated electrodes influenced by boron
- 2020Effect of Electrode Covering Composition on the Microstructure, Wear, and Economic Feasibility of Fe-C-Cr Manual Arc-Welded Hardfacings
- 2019INFLUENCE OF HEAT TREATMENT ON MICROSTRUCTURAL EVOLUTION AND MECHANICAL CHARACTERISTICS OF AA6061 ALUMINUM ALLOY / TERMINIO APDOROJIMO ĮTAKA ALIUMINIO LYDINIO AA6061 MIKROSTRUKTŪRAI IR MECHANINĖMS SAVYBĖMS
- 2019Influence of heat treatment on microstructural evolution and mechanical characteristics of AA6061 aluminum alloy
- 2015Effect of WC grain size and content on low stress abrasive wear of manual arc welded hardfacings with low-carbon or stainless steel matrixcitations
- 2015Assessment of the reliability of hardfacings for soil ripperscitations
Places of action
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article
Assessment of the reliability of hardfacings for soil rippers
Abstract
The results of a laboratory investigation (chemical composition, microstructure, hardness, wear rate), field testing of the welded overlays of the manual arc, and an assessment of the feasibility of coated soil rippers have been presented in the current work. Hadfield manganese steel (plain or alloyed by Cr, Ni, Mo, Si, B, or Cu) has been investigated with or without the addition of coarse-grained WC. Three commercially available overlays have been tested for comparison. Hadfield steel’s work hardening and high resistance to wear were observed during laboratory testing, while the results of field testing indicate that a significant work-hardening effect is not achieved in hard loamy soil. The lowest wear rate of soil rippers tested in loamy soil is enabled by overlays based on nickel with coarse-grained tungsten carbide particles (380 mm3 ha−1) or brazed hardmetal elements (350 mm3 ha−1)..