Abrasion resistance of surface layers (CROSBI ID 465961)
Prilog sa skupa u zborniku | izvorni znanstveni rad
Podaci o odgovornosti
Ivušić, Vinko ; Marušić, Vlatko ; Grilec, Krešimir
engleski
Abrasion resistance of surface layers
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).
abrasion resistance; surface layers; field test
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
201-210.
1998.
objavljeno
Podaci o matičnoj publikaciji
Ronkainen, Helena ; Holmberg, Kenneth
VTT Technical Researche Centre of Finland
Podaci o skupu
VTT Symposium 180
predavanje
14.05.1998-15.05.1998
Helsinki, Finska