| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Dojčinović, Marina
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (27/27 displayed)
- 2024Sample preparation for cavitation erosion testing of 3D-printed metal
- 2024Effect of Shielding Gas Arc Welding Process on Cavitation Resistance of Welded Joints of AlMg4.5Mn Alloycitations
- 2024Application of waste raw materials as a reinforcement for protective coatings based on pyrophyllitecitations
- 2024Cavitation rate of laser-sintered MS1 steel
- 2024Cavitation damage morphology of the centrifugally cast heat-resistant alloy – HP40 Nb
- 2024Cavitation resistance of chromium-nickel tool steels obtained by hot isostatic pressing
- 2024Cavitation erosion of samples based on cordierite-talc ceramics
- 2024Developing thermal insulation cement-based mortars with recycled aggregate in accordance with net zero principles
- 2024The effect of sintering temperature on cavitation erosion in glass–ceramics based on coal fly ashcitations
- 2024Cavitation Damage Morphology of the Centrifugally Cast Heat-resistant Alloy – HP40 Nb
- 2023Effect of Shielding Gas Arc Welding Process on Cavitation Resistance of Welded Joints of AlMg4.5Mn Alloycitations
- 2023Synthesis and characterization of new refractory coating based on basalt
- 2023Corrosion and Cavitation resistance of P/T91 Steel
- 2023Non destructive monitoring of cavitation erosion of cordierite based coatingscitations
- 2023Application of glass- ceramic based on basalt for the production of parts of equipment in metallurgy
- 2023Determination of Degradation Level during Cavitation Erosion of Zircon Based Ceramiccitations
- 2023Comparison of the formation and development of cavitation damage on cast and sintered samples based on basaltcitations
- 2023Determination of cavitation resistance of glass- ceramics based on basalt
- 2023Comparison of cavitation erosion resistance of mulite and zircon samples based on non destructive characterization
- 2023Cavitation damage morphology of glass-ceramics based on basalt
- 2023SYNTHESIS OF NEW REFRACTORY COATINGS BASED ON BASALT FOR FOUNDRY APPLICATIONS
- 2021Reuse potential of functionalized thermoplastic waste as reinforcement for thermoset polymers: Mechanical properties and erosion resistancecitations
- 2019Determination of the cavitation resistance of glass-ceramic samples based on raw basalt and industrial waste raw materials for use in metallurgy
- 2019Cavitation demage morphology of glass-ceramics based on basalt
- 2018Influence of the fabrication process of copper matrix composites on cavitation erosion resistancecitations
- 2017Comparison of cavitation erosion resistance of mullite and zircon samples based on non destructive characterization
- 2017Implementation of infrared thermography on defects monitoring during cavitation erosion of mullite ceramic
Places of action
| Organizations | Location | People |
|---|
article
Cavitation Damage Morphology of the Centrifugally Cast Heat-resistant Alloy – HP40 Nb
Abstract
<jats:p>In this work, the morphology of the cavitation damage to centrifugally cast austenitic stainless alloys of the HP type was investigated. All specimens subjected to cavitation underwent detailed morphological analyses using light microscopy (LM) and scanning electron microscopy (SEM). The phase composition and lattice parameter verification were further analyzed by energy-dispersive x-ray spectroscopy (EDS) and x-ray diffraction spectroscopy (XRD). The mechanical properties of the material were evaluated by using tensile test, impact test, and macro and micro hardness measurements. The initial results indicate that the material microstructure consists of an austenitic matrix, accompanied by a continuous network of primary eutectic carbides. These carbides come in two types: one with a high concentration of Nb (visible as bright particles) and the other rich in Cr (seen as dark particles). The carbides are of the MC type, where M represents Nb, and of the complex M7C3 type, where M stands for Cr, Ni, and Fe. Carbides located within the inter-dendritic boundaries exhibit either lamellar or skeleton-like structures. The cavitation resistance of the centrifugally cast heat-resistant alloy – HP40 Nb, is primarily influenced by the morphology of the carbides and the mechanical characteristics of the austenitic matrix.</jats:p>