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The simulation of the temperature effects on the microhardness of anodic alumina oxide layers

M. Gombár ; Faculty of Management, University of Presov, Presov, Slovakia
J. Kmec ; Faculty of Management, University of Presov, Presov, Slovakia
M. Badida ; Faculty of Mechanical Engineering, Košice, Slovakia
L. Sobotová ; Faculty of Mechanical Engineering, Košice, Slovakia
A. Vagaská ; Faculty of Manufacturing Technologies with a seat in Presov,Technical University of Kosice, Slovakia
P. Michal ; Faculty of Manufacturing Technologies with a seat in Presov,Technical University of Kosice, Slovakia

Puni tekst: engleski, pdf (877 KB) str. 59-62 preuzimanja: 469* citiraj
APA 6th Edition
Gombár, M., Kmec, J., Badida, M., Sobotová, L., Vagaská, A. i Michal, P. (2014). The simulation of the temperature effects on the microhardness of anodic alumina oxide layers. Metalurgija, 53 (1), 59-62. Preuzeto s https://hrcak.srce.hr/104375
MLA 8th Edition
Gombár, M., et al. "The simulation of the temperature effects on the microhardness of anodic alumina oxide layers." Metalurgija, vol. 53, br. 1, 2014, str. 59-62. https://hrcak.srce.hr/104375. Citirano 22.02.2020.
Chicago 17th Edition
Gombár, M., J. Kmec, M. Badida, L. Sobotová, A. Vagaská i P. Michal. "The simulation of the temperature effects on the microhardness of anodic alumina oxide layers." Metalurgija 53, br. 1 (2014): 59-62. https://hrcak.srce.hr/104375
Harvard
Gombár, M., et al. (2014). 'The simulation of the temperature effects on the microhardness of anodic alumina oxide layers', Metalurgija, 53(1), str. 59-62. Preuzeto s: https://hrcak.srce.hr/104375 (Datum pristupa: 22.02.2020.)
Vancouver
Gombár M, Kmec J, Badida M, Sobotová L, Vagaská A, Michal P. The simulation of the temperature effects on the microhardness of anodic alumina oxide layers. Metalurgija [Internet]. 2014 [pristupljeno 22.02.2020.];53(1):59-62. Dostupno na: https://hrcak.srce.hr/104375
IEEE
M. Gombár, J. Kmec, M. Badida, L. Sobotová, A. Vagaská i P. Michal, "The simulation of the temperature effects on the microhardness of anodic alumina oxide layers", Metalurgija, vol.53, br. 1, str. 59-62, 2014. [Online]. Dostupno na: https://hrcak.srce.hr/104375. [Citirano: 22.02.2020.]

Sažetak
In order to improve the mechanical properties of the layer deposited by anodic oxidation of aluminum on the material EN AW-1050 H24, in the contribution was investigated the microhardness of the deposited layer as a function of the physic-chemical factors affecting in the process of anodic oxidation at the constant anodic current density J = 3 A.dm-2 in electrolyte formed by sulfuric acid and oxalic acid, with the emphasis on the influence of electrolyte temperature in the range – 1,78 °C to 45,78 °C. The model of the studied dependence was compiled based on mathematical and statistical analysis of matrix from experimental obtained data from composite rotation plan of experiment with five independent variable factors (amount of sulfuric acid in the electrolyte, the amount of oxalic acid in the electrolyte, electrolyte, anodizing time and applied voltage).

Ključne riječi
anodizing of aluminium; microhardness; simulation; design of experiments

Hrčak ID: 104375

URI
https://hrcak.srce.hr/104375

Posjeta: 631 *