ENHANCED SURFACE TREATMENTS

摘要

A method of preparing a surface includes applying rough material layer to a surface of a support material. The rough material layer has a thickness in a range of 50 nm to 5 micrometers and a roughness Ra in a range of 10 nm to 1 micrometer. The method includes depositing a ceramic nitride or oxynitride over the rough material layer. In an example, a vehicle includes a structural support and a component comprising a support material defining an exterior facing surface and a ceramic nitride or oxynitride layer disposed over the support material.