With the progress of time and the development of art, stone carvings are no longer simply dressing and embellishment of the environment. Instead, it has become an art form that embodies the consciousness of human creation, seeks the expansion and flow of space, gives people appreciation and participation from all-round or multiple angles, and has certain recreational or entertainment purposes. This article aims to explore the application of the wear resistance of the nano surface modified layer of powder metallurgy parts in stone carving design. This article first analyzes the wear mechanism of the material, proposes a numerical solution method for the nano-motion equation of powder metallurgy parts, and then explores the influence of SiO2 nanomaterials on the wear resistance and corrosion resistance of the composite coating. At the same time, the friction loss performance of nanomaterials of powder metallurgy parts is explored, and the adsorption rate of heavy metal ions is studied based on nanometer surface modification of powder metallurgy parts, and then the garden stone carving design based on nanomaterials is explored. The experimental results in this paper show that when the concentration of Cu2+ solution ranges from 1 mg/L to 3 mg/L, the removal rate of nanotubes after modification is increased by up to 11% compared with that before modification; When the concentration range of Zn2+ solution is 1mg/L~5mg/L, the removal rate of nanotubes after modification is increased by up to 20% compared with that before modification. At the same time, the stone sculptures based on the nanometer design of powder metallurgy parts also have good wear resistance.

Yafei Mi. Wear Resistance of Nano Surface Modified Layer Based on Powder Metallurgy Parts in Stone Carving Design. International Journal of Art Innovation and Development (2020), Vol. 1, Issue 3: 28-44. https://doi.org/10.38007/IJAID.2020.010303.

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