| 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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Goljandin, Dmitri
Tallinn University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2023Effect of local remelting and recycled WC-Co composite reinforcement size on abrasive and erosive wear of manual arc welded hardfacingscitations
- 2021Retreatment of Polymer Wastes by Disintegrator Millingcitations
- 2020Retreatment of Polymer Wastes by Disintegrator Milling
- 2020HVOF Sprayed Fe-Based Wear-Resistant Coatings with Carbide Reinforcement, Synthesized In Situ and by Mechanically Activated Synthesiscitations
- 2019Recycling of Niobium Slag by Disintegrator Millingcitations
- 20193D Printing of Plain and Gradient Cermets with Efficient Use of Raw Materialscitations
- 2019Effect of Thermal Spraying Method on the Microstructure and Wear Behaviour of FeNiCrBSiC-CrB<sub>2</sub> Coatingcitations
- 2016Optimization of Structure of Hardmetal Reinforced Iron-Based PM Hardfacings for Abrasive Wear Conditionscitations
- 2015High temperature erosion wear of cermet particles reinforced self-fluxing alloy HVOF sprayed coatingscitations
- 2015Effect of WC grain size and content on low stress abrasive wear of manual arc welded hardfacings with low-carbon or stainless steel matrixcitations
- 2012Metal-Matrix Hardmetal/Cermet Reinforced Composite Powders for Thermal Spray ; Metaline matrica kietlydiniu/kermetu sustiprinti kompoziciniai milteliai, naudojami terminiam apipurškimui
- 2012Wear Resistant Thermal Sprayed Composite Coatings Based on Iron Self-Fluxing Alloy and Recycled Cermet Powders ; Termiškai užpurkštų kompozicinių dangų, sukurtų savaime fliusinančio geležies lydinio ir pakartotinai panaudoto kermeto miltelių pagrindu, atsparumas dilimui
- 2011Particulate Filled Composite Plastic Materials from Recycled Glass Fibre Reinforced Plastics ; Kietosiomis dalelėmis užpildyti kompozitai iš antrinių stiklo pluoštu armuotų plastikų
Places of action
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article
High temperature erosion wear of cermet particles reinforced self-fluxing alloy HVOF sprayed coatings
Abstract
<p>The resistance of high velocity oxy-fuel (HVOF) sprayed TiC-NiMo and Cr3C2-Ni cermet particles reinforced NiCrSiB self-fluxing alloy coatings to high temperature erosion wear was studied. Microstructure of the coatings was examined by SEM, phase composition was determined by XRD. A four-channel centrifugal particle accelerator was applied to study the high temperature erosion wear of the coatings. The angles of impingement were 30º and 90º, initial particle velocity was 50 m/s, the average temperature of the test – 650 ºC. Volume wear of the coatings was calculated and compared to the respective values of the reference materials. Wear mechanisms were studied by SEM. HVOF sprayed coatings exhibited lower wear, than WC-15Co hardmetal and steel HARDOX 400, but higher wear than steel AISI 304. TiC-NiMo particles reinforced self-fluxing alloy coating demonstrated virtually the same wear resistance, as the Cr3C2-Ni particles reinforced self-fluxing alloy coating, at 30º and the better wear resistance at 90º.</p>