engleski

GDOES analysis of sol-gel ZrO2 thin films on austenitic stainless steel

In this paper, one layer and three layers of yttria stabilized sol-gel ZrO2 thin films were deposited on the X2CrNiMo17-12-2 (AISI 316L) austenitic stainless steel by dip coating method. For the preparation of sol zirconium(IV) butoxide was used as pre-cursor, i-propanol as a solvent with addition of nitric acid as a catalyst, acetylacetone as chelating agent and water for hydrolysis. Deposited films were calcined at the temperature of 400 °C. Thickness of sol-gel ZrO2 films deposited on stainless steel was determined by glow- discharge optical emission spectrometry (GD- OES). It was found that thickness of deposited films increases by increasing the number of layers.

GDOES ; stainless steel ; sol-gel ; ZrO2

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