Composition and Structure of the Surface Layers of Tool Steel after Laser Treatment
摘要
Abstract
The chemical and phase composition of oxide layers on U8, U10, and 45 tool steel samples formed by laser treatment is studied by X-ray photoelectron spectroscopy. In the surface layers of the samples, the depth of the oxide layers (Fe2O3, Fe3O4, FeO) is the same, but their thickness is different. That affects the tribological properties.