Friction wear cast iron casting surface hardened by concentrated source of heat
Journal Title: Archiwum Odlewnictwa - Year 2009, Vol 9, Issue 2
Abstract
In this study surface fusion by the GTAW (in argon atmosphere) surfacing process on plate of cast iron with electric arc advance speeds from 200 to 800 mm/min and current range I=300A were performed. The geometry, microstructure, hardness, friction wear intensity were measured. A stepwise regression method was used to develop relationships between the electric arc advance speed, parameters of fusion geometry, microhardness and friction wear intensity.
Authors and Affiliations
W. Orłowicz, A. Trytek
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