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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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Senderowski, Cezary
Warsaw University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2024Cermet Powders Based on TiAl Intermetallic for Thermal Sprayingcitations
- 2023Thermal Barrier Coatings for High-Temperature Performance of Nickel-Based Superalloys: A Synthetic Reviewcitations
- 2023Effect of APS Spraying Parameters on the Microstructure Formation of Fe3Al Intermetallics Coatings Using Mechanochemically Synthesized Nanocrystalline Fe-Al Powderscitations
- 2020Evaluation the structure transformation of intermetallic feal powder particles in gas detonation spraying process (GDS) to the water
- 2020Microstructure and mechanical properties of cobalt-based stellite 6 alloy coating fabricated by laser engineered net shaping (LENS)
- 2019Dilatometric study of high temperature exposure effects in multiphase Fe-Ai intermetallic/oxide ceramic coating deposited by gas detonation spraying
- 2018Mechanisms of structure formation and thermo-physical properties of gas detonation sprayed Fe-Al type coatingscitations
- 2018Thermal stability of thermophysical properties of multiphase Fe-Al intermetallic/oxide ceramics coatings deposited by gas detonation sprayingcitations
- 2011Detonation Deposited Fe-Al Coatings Part II: Transmission Electron Microscopy of Interlayers and Fe-Al Intermetallic Coating Detonation Sprayed onto the 045 Steel Substratecitations
- 2010Possible applications of self-decomposing iintermetallic Fe-Al type powders in the form of HVOF and D-gun spraying protective coatings
- 2007Influence of detonation gun spraying conditions on the quality of Fe-Al intermetallic protective coatings in the presence of NiAl and NiCr interlayers
- 2007Influence of microstructure of superficial layer on the mechanical properties of nitrocarburized P6M5 steel grade
Places of action
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document
Dilatometric study of high temperature exposure effects in multiphase Fe-Ai intermetallic/oxide ceramic coating deposited by gas detonation spraying
Abstract
<p>Intermetallics are known for their unique mechanical and thermal properties, and thus they are used as structural materials to be applied in multilayer protective coatings. A special protective barrier feature can be achieved with the gas detonation spraying (GDS) process. The resultant structure contains both intermetallic phases and oxide ceramics. Both the thermal and mechanical properties of the GDS coating differ from the properties of the intermetallic powder substrate material. However, as was proven in a study of a complex thermophysical property of a certain Fe-40 at.% Al GDS coating, these properties change when the coating material is exposed to temperature exceeding a threshold level. In order to characterize these temperature induced changes, the Fe-40 at.% Al GDS coating is hereby subjected to systematic dilatometric studies. The measurements were carried out from room temperature up to 1180 °C at repeated cycles. The measurements performed on the coating material specimens are compared to results of dilatometric measurements up to around 1000 °C done on a sintered Fe-40 at.% Al GDS substrate powder. The investigations revealed both non-reversible changes and reversible 2-nd order magnetic phase transition in the coating material. The findings contribute to a better understanding of the GDS process phenomena.</p>