Pregled bibliografske jedinice broj: 11624
Abrasion resistance of surface layers
Abrasion resistance of surface layers // VTT Symposium 180 & COST 516 Tribology Symposium : proceedings / Ronkainen, Helena ; Holmberg, Kenneth (ur.).
Helsinki, Finska: VTT Technical Researche Centre of Finland, 1998. str. 201-210 (predavanje, nije recenziran, cjeloviti rad (in extenso), znanstveni)
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Naslov
Abrasion resistance of surface layers
Autori
Ivušić, Vinko ; Marušić, Vlatko ; Grilec, Krešimir
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
VTT Symposium 180 & COST 516 Tribology Symposium : proceedings
/ Ronkainen, Helena ; Holmberg, Kenneth - : VTT Technical Researche Centre of Finland, 1998, 201-210
Skup
VTT Symposium 180
Mjesto i datum
Helsinki, Finska, 14.05.1998. - 15.05.1998
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Nije recenziran
Ključne riječi
abrasion resistance; surface layers; field test
Sažetak
A number of surface layers obtained by coating and surface treatments i.e. DLC, SiC, SiC+DLC, Al_2O_3, Al_2O_3+Phosphates, CrN, case hardening and boriding were tested both in a "dry sand / rubber wheel" apparatus and in service. The service test was carried out in a vegetable oil factory. The screen bars of an oil extracting press were surface treated and then mounted in the press. After about three months of extracting sunflower oil, the bars were dismantled for the inspection. High pressure in the press together with an abrasive action of the sunflower seed husk showed to be rather detrimental to the surface layers. The best protection of the bars provided a multilayer (SiC+DLC).
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
