Laser treatment attect on structuce and tribo Losical properties at nigh-strength cv-alloyed cast ivons

Abstract

Phase content and structure of surfer levels as cast iron after laser treatment ware investigated. Pretreated and chromium alloying samples ware analyzed. Triocharacteristics of cast iron in different structural states was obtained. It was established that formation of iron and chromium carbons ii surface layer promote the increasing of wearability and friction force in investigated tribosystems. Full text download