Structure and Abrasive Wear of Composite HSS M2/WC Coating
Figure 7
Volume content of austenite in the coating’s matrix versus WC content in the source powder mixture (a), curve 1 is for deposited coating, curve 2 is for double tempering, and microhardess numbers as a function of depth below the worn surface for the coating made using M2—20 wt.% WC mixture. ((b), curve 2) 1: initial microhardness.
