Article ID Journal Published Year Pages File Type
8031696 Surface and Coatings Technology 2011 7 Pages PDF
Abstract
► Preheating at 500 ± 50 °C accompaniment with post weld heat treatment could significantly reduce crack susceptibility of overlayer. ► The microstructure of overlayer consists of Fe3Al and FeAl3 needle-like intermetallics in the FeAl matrix. ► Al-Fe clad increases the surface hardness and oxidation resistance of the cladded samples.
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Physical Sciences and Engineering Materials Science Nanotechnology
Preview
Surface modification of low carbon steel substrate by Al-rich clad layer applied by GTAW
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