%0 Journal Article %T PROSPECTS FOR THE USE OF ELECTRIC SPARK ALLOYING ON THE WORKING SURFACES OF LOCOMOTIVE BOGIE PARTS %A Zhuldybin, A.A. %A Vladimirov, A.A. %A Shapovalov, A.I. %K electric spark alloying, bogie, diesel locomotive, hardening, wear-resistant coating, restoration, roughness, surface, microhardness, alloy, graphite %J Transport engineering %D 2025 %N 2025 %P 9 %I Bryansk State Technical University