| 摘要 |
The present disclosure relates to a method of spray cladding a wear plate. The method may include melting an alloy including glass forming chemistry, pouring the alloy through a nozzle to form an alloy stream, forming droplets of the alloy stream, and forming a coating of the alloy on a base metal. The base plate may exhibit a first hardness H1 of Rc 55 or less and the alloy coated base plate may exhibit a hardness H2, wherein H2>H1. In addition, the coating may exhibit nanscale or near-nanscale microstructural features in the range of 0.1 nm to 1,000 nm. Furthermore, the alloy coated base plate may exhibit a toughness of greater than 60 ft-lbs.
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