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Application of ceramic coating to improve abrasive wear resistance of die inserts used to press-mould stampings of refractories

A. W. Orłowicz ; Department of Casting and Welding, Rzeszow University of Technology, Rzeszow, Poland
M. Mróz ; Department of Casting and Welding, Rzeszow University of Technology, Rzeszow, Poland
M. Tupaj ; Department of Casting and Welding, Rzeszow University of Technology, Rzeszow, Poland
B. Kupiec ; Department of Casting and Welding, Rzeszow University of Technology, Rzeszow, Poland
L. Kozak ; Zakłady Magnezytowe ”ROPCZYCE” S.A., Ropczyce, Poland
T. Kij ; Zakłady Magnezytowe ”ROPCZYCE” S.A., Ropczyce, Poland

Puni tekst: engleski, pdf (401 KB) str. 415-418 preuzimanja: 422* citiraj
APA 6th Edition
Orłowicz, A.W., Mróz, M., Tupaj, M., Kupiec, B., Kozak, L. i Kij, T. (2017). Application of ceramic coating to improve abrasive wear resistance of die inserts used to press-mould stampings of refractories. Metalurgija, 56 (3-4), 415-418. Preuzeto s https://hrcak.srce.hr/180999
MLA 8th Edition
Orłowicz, A. W., et al. "Application of ceramic coating to improve abrasive wear resistance of die inserts used to press-mould stampings of refractories." Metalurgija, vol. 56, br. 3-4, 2017, str. 415-418. https://hrcak.srce.hr/180999. Citirano 22.01.2020.
Chicago 17th Edition
Orłowicz, A. W., M. Mróz, M. Tupaj, B. Kupiec, L. Kozak i T. Kij. "Application of ceramic coating to improve abrasive wear resistance of die inserts used to press-mould stampings of refractories." Metalurgija 56, br. 3-4 (2017): 415-418. https://hrcak.srce.hr/180999
Harvard
Orłowicz, A.W., et al. (2017). 'Application of ceramic coating to improve abrasive wear resistance of die inserts used to press-mould stampings of refractories', Metalurgija, 56(3-4), str. 415-418. Preuzeto s: https://hrcak.srce.hr/180999 (Datum pristupa: 22.01.2020.)
Vancouver
Orłowicz AW, Mróz M, Tupaj M, Kupiec B, Kozak L, Kij T. Application of ceramic coating to improve abrasive wear resistance of die inserts used to press-mould stampings of refractories. Metalurgija [Internet]. 2017 [pristupljeno 22.01.2020.];56(3-4):415-418. Dostupno na: https://hrcak.srce.hr/180999
IEEE
A.W. Orłowicz, M. Mróz, M. Tupaj, B. Kupiec, L. Kozak i T. Kij, "Application of ceramic coating to improve abrasive wear resistance of die inserts used to press-mould stampings of refractories", Metalurgija, vol.56, br. 3-4, str. 415-418, 2017. [Online]. Dostupno na: https://hrcak.srce.hr/180999. [Citirano: 22.01.2020.]

Sažetak
The paper presents results of a study on abrasive wear resistance of die inserts for composite moulds used to pressmould stampings from refractory materials, determined based on susceptibility to scratching with a diamond indenter. For the study, two inserts of high-chromium cast iron were prepared, of which one was provided with a ceramic coating (60 % Al2O3 + 40 % TiO2) with a metallic interlayer (NiAlCrSi). Both layers were deposited by means of the Atmospheric Plasma Spraying (APS) method. The obtained scratch test results indicate that with the use of the same load force (20 N), die inserts with ceramic coating are characterized with less indenter penetration depth which should translate to higher resistance to abrasive wear.

Ključne riječi
ceramic coating; abrasive wear resistance; high chromium cast iron; microstructure; refractories

Hrčak ID: 180999

URI
https://hrcak.srce.hr/180999

Posjeta: 515 *