Investigations of the surface morphology of Al2O3 layers by atomic force microscopy

• Autorzy: Skoneczny W. , Jurusik J. , Burian A.
• Języki publikacji: EN

Abstrakty

EN

Amorphous alumina coating films, prepared on aluminium substrates by oxidation by the electrolytic method in ternary electrolytes, have been characterised by atomic force microscopy. The surface roughness and growth structure of the obtained Al2O3 films are related to the experimental conditions: temperature, current density, and deposition time. They are also related to the preparation method of the aluminium substrate surface. The columnar growth revealed by atomic force microscopy, with shape and size of columns depending on temperature and current density, has been confirmed by scanning electron microscopy.

Słowa kluczowe

EN

alumina coating films; atomic force microscopy (AFM); scanning electron microscopy; X-ray; diffraction; tribological properties

• Wydawca: De Gruyter
• Czasopismo: Materials Science Poland
• Rocznik: 2004
• Tom: Vol. 22, No. 3
• Strony: 265--278
• Opis fizyczny: Bibliogr. 10 poz.

Twórcy

autor

Skoneczny W.

• Chair of Materials Science, University of Silesia, ul Śnieżna 2, 41-200 Sosnowiec, Poland ul. M. Skłodowskiej-Curie 34, 41-819 Zabrze, Poland

autor

Jurusik J.

• Centre of Polymer Chemistry, Polish Academy of Sciences, ul. M. Skłodowskiej-Curie 34, 41-819 Zabrze, Poland

autor

Burian A.

• Institute of Physics, University of Silesia, ul. Uniwersytecka 4, 40-007 Katowice, Poland

• Chair of Materials Science, University of Silesia, ul Śnieżna 2, 41-200 Sosnowiec, Poland ul. M. Skłodowskiej-Curie 34, 41-819 Zabrze, Poland

Bibliografia

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• [9] SKONECZNY W., KACAŁA Z., Exploitation Problems of Machines, 3 (1994), 443.
• [10] ROSENBLUM B., Tribo-Stimulated Emission From Oxide Covered Metal Surfaces, University Microfilms International, Ann Arbor, MI, USA, 1976.