Please use this identifier to cite or link to this item:https://hdl.handle.net/20.500.12259/89468
Type of publication: Straipsnis Clarivate Analytics Web of Science ar/ir Scopus / Article in Clarivate Analytics Web of Science or / and Scopus (S1)
Field of Science: Mechanikos inžinerija / Mechanical Engineering (T009)
Author(s): Jankauskas, Vytenis;Antonov, M;Katinas, Egidijus;Gedzevičius, Irmantas
Title: Effect of alloying additives on impact abrasive wear of manual arc welded hadfield steel hardfacings
Is part of: Journal of Friction and Wear. New York : Allerton Press, V. 37, iss. 2 (2016)
Extent: p. 219–227
Date: 2016
Keywords: Impact abrasive wear;Hadfield steel;Arc facing;Alloying;WC hardening phase
Abstract: The results of studying the impact abrasive wear of manual arc welded Hadfield steel hardfacings and this steel alloyed with Cr, Ni, Mo, B, Cu, and Si, both without and with coarse grained tungsten carbide reinforcement, are presented. It has been found that under conditions of impactless wear the presence of the hardening phase in the Hadfield steel increases its wear by 40% on average compared to the wear of the base and alloyed Hadfield steels. With an increase in the impact energy from 2.8 to 5.6 J, the wear of the reinforced Hadfield steels decreases and becomes comparable with the wear of the base and alloyed Hadfield steels. Under the conditions of erosion by coarse particles, layers of the Hadfield steel reinforced by tungsten carbide have slightly lower wear rate than unreinforced ones
Internet: https://doi.org/10.3103/S1068366616020185
Affiliation(s): Vilniaus Gedimino technikos universitetas
Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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