Microstructure and corrosion properties of the (Mn-N-O-P) type layers created on aluminium alloys

• Autorzy: Serbiński W. , Borowski T. , Wierzchoń T.
• Języki publikacji: EN

Abstrakty

EN

The microstructure, chemical and phase composition as well as corrosion investigations of the (Mn-N-O-P) type surface layers in comparison to uncoated an aluminium alloy have been performed. An elaborated multiplex surface treatment of aluminium alloys enables forming of phase composition in the several zones of the (Mn-N-O-P) type layers. The zone microstructure with phases consisted of nitrogen, oxygen and phosphorus has fundamental influence on the hardnes and corrosion resistance of aluminium alloys.

Słowa kluczowe

EN

aluminium alloys; (Mn-N-O-P) type layer; microstructure; microhardness; corrosion resistance

• Wydawca: Politechnika Gdańska
• Czasopismo: Advances in Materials Science
• Rocznik: 2008
• Tom: Vol. 8, nr 1(15)
• Strony: 147--152
• Opis fizyczny: Bibliogr. 10 poz., rys., tab.

Twórcy

autor

Serbiński W.

autor

Borowski T.

autor

Wierzchoń T.

• Gdansk University of Technology, Faculty of Mechanical Engineering, Department of Materials Science and Engineering, Gdansk, Poland

Bibliografia

• 1. Taylor CM.: Automobile engine tribology-design considerations for efficiency and durability. Wear 221 (1998), pp. 1-8.
• 2. Cole G.S., Shreman AM.: Lightweight Materials for Automotive Applications. Materials Characterisations 35:3-9 (1995), pp. 1-9.
• 3. Gnedenkov S.V., Khrisanfova O.A., Zavidnaya A.G., Sinebrukhov P.S., Kovryanov A.N., Scorobogatova T.M., Gordienko P.S.: Production of hard and heat-resistant coatings on aluminium using a plasma micro-discharge. Surface and Coatings Technology 123 (2000), pp. 24-28.
• 4. Wuest G., Barbetaz G., Keller. SAE Paper No 970016 (1997).
• 5. Dahotre N.B., Nayak S.: Nanocoatings for engine application. Surface and Coatings Technology 194 (2005), pp. 58-67.
• 6. Liang G.Y., Su J.Y.: The microstructure and tribological characteristics of laser-clad Ni-Cr-Al coatings . on aluminium alloy. Materials Science & Engineering A290 (2000), pp. 207-212.
• 7. Serbiński W., Olive J.M., Frayret P., Desjardins D.: Morphology and corrosion characteristics of laser surface re melted Al-Si alloy at cryogenic conditions. Materials and Corrosion 53 (2002), pp. 335-340.
• 8. Serbiński W.: Tribologiczne warstwy powierzchniowe mangan-azot wytwarzane na stopach aluminium z krzemem. Inżynieria Materiałowa, vol. 27 (2006), pp. 532-535.
• 9. Serbiński W.: Manganese-nitrogen-sulphur layers produced on aluminium alloys. Proc. 13th International Scientific Conference Achievements in Mechanical and Materials Engineering AMME 2005. Gliwice-Wisła, 16-19.05.2005. Gliwice: Politechnika Śląska (2005), pp. 577-580.
• 10. Serbiński W., Zieliński A: Creation and characteristics of the (Mn-N-O) surface layers on aluminium alloy. Proc. 15th IFHTSE: International Federation for Heat Treatment and Surface Engineering Congress: proceedings, Vienna, 25-29 September 2006 / ed. Reinhold Schneider / Austrian Society for Metallurgy and Materials. - Leoben: ASMET (2006) pp. 495-499.