Please use this identifier to cite or link to this item: https://scidar.kg.ac.rs/handle/123456789/16913
Title: Tribological investigation of ZA-27 alloy based micro/nano mixed composites
Authors: Dzunic, Dragan
Mitrovic, Slobodan
Pešić, Darko
Kočović, Vladimir
Pantić, Marko
Kokić Arsić A.
Issue Date: 2021
Abstract: Mixed micro/nano ZA-27 based composites were obtained by compocasting technique. Structural, mechanical and tribological properties were investigated. Structural and mechanical tests indicated on presence of structural irregularities in form of non-uniform distribution of reinforcement and their agglomeration as well. Despite deterioration of structural and mechanical properties in comparison to the pure base ZA-27 alloy, tribological tests were positive, due to absence of material transfer that occurs during counter-body steel ball against the base alloy. Material transfer from the ZA-27 alloy to the steel ball surface results in higher values of coefficient of friction and wear rates in comparison to the tested composites.
URI: https://scidar.kg.ac.rs/handle/123456789/16913
Type: conferenceObject
Appears in Collections:Faculty of Engineering, Kragujevac

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