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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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Mazurkiewicz-Pawlicka, Marta
Warsaw University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2021Molybdenum disulfide-based hybrid materials as new types of oil additives with enhanced tribological and rheological propertiescitations
- 2021Synthesis of graphene foams and their sorption properties of n-hexanecitations
- 2021Titania/Chitosan-Lignin nanocomposite as an efficient photocatalyst for the selective oxidation of benzyl alcohol under UV and visible light
- 2020Sulfonated pentablock copolymer membranes and graphene oxide addition for efficient removal of metal ions from watercitations
- 2019Directly-thiolated graphene based electrochemical sensor for Hg(II) ioncitations
- 2019Functional properties of the novel hybrid coatings combined of the oxide and DLC layer as a protective coating for AZ91E magnesium alloycitations
- 2018Synthesis and characterization of various graphene foams
- 2017Microstructure and nanomechanical properties of single stalks from diatom Didymosphenia geminata and their change due to adsorption of selected metal ionscitations
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article
Functional properties of the novel hybrid coatings combined of the oxide and DLC layer as a protective coating for AZ91E magnesium alloy
Abstract
Magnesium alloys are essential materials for aircraft applications however their corrosion protection is still achallenge and restriction from the spread of the applications. Owing to there is still need to search a new way toprotect magnesium alloys from corrosion in replacement of currently used chromate coatings which manufacturingprocess is dangerous and harmful for living organism and will be soon forbidden by law restrictions. Inthis work, the novel surface modification of magnesium alloy AZ91E was realized. A novel hybrid coating madeby combining of the oxide and Diamond-Like Carbon (DLC) layer were elaborated and explored to find out isthere any improvements in functional properties when compared to chromate coatings. The corrosion testing in3.5% NaCl solution and salt fog condition revealed the clear improvements in corrosion protection of AZ91Ealloy. Additionally, It was found that oxide coating has lower microhardness and young modulus when comparedto DLC and thus it decreases internals stress within the hybrid coating. The wear test revealed that DLCcoating significantly improves abrasion resistance when compared to raw, unmodified AZ91 or AZ91E coveredwith chromate coating.