Microstructure and Wear Behavior of Cermet/Iron Alloy Claddi

发布时间：2024-04-08 23:08

　　Cermet/iron alloy cladding layers were coated on the surface of Al–Mg–Si alloy(A6061) plates by resistance seam welding method with tungsten carbide(WC) and high-carbon iron alloy(SHA) powders.The cladding layer consisted of WC reinforcement,SHA binder,A6061 and Fe Al3.The effect of WC ratio(30 wt%,50 wt% and 70 wt%) on the microstructure and wear behavior of the cladding layers was investigated in detail.Abrasive wear test was performed under two kinds of load condition by using a rubber wheel ...

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