Study of stainless steel resistance in conditions of tribocorrosion wear (CROSBI ID 220542)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Rozing, Goran ; Alar, Vesna ; Marušić, Vlatko
engleski
Study of stainless steel resistance in conditions of tribocorrosion wear
Analyzed was the influence of tribocorrosion wear due to effects of fatty acids present in the processed medium. The analysis was conducted on samples made of two austenitic and two martensitic stainless steels. Austenitic steels were tested in their nitrided state and martensitic in their induction hardened state. Conducted were laboratory tests of corrosion resistance of samples, analysis of the microstructure and hardness. To see how the applied processes for modifying the surface of stainless steels be have in realistic conditions, it was conducted the examination of samples/parts of a sunflower cake chain conveyer. Based on the comparison of results obtained in the laboratory and in real conditions, it was estimated that steels AISI 420 and AISI 431 with induction hardened surfaces have a satisfactory resistance to abrasive - adhesive wear in the presence of fatty acids.
tribocorrosion ; wear resistance ; thermally - chemically treated ; austenitic and martensitic steels
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Podaci o izdanju
13 (3)
2015.
461-471
objavljeno
1334-4684
1334-4676
10.7906 /indecs.13.3.10
Povezanost rada
Strojarstvo