Solving Selected Problems with Ultrasonic Surface Strengthening of Metal Components

Abstract:

The final machining and component forming operations have a considerable impact on final state of the surface layers in the machining process. These also include the technological operation of ultrasonic dynamic strengthening of the component surface layers. It is a specific surface-forming technology due to which the component properties can be effectively influenced, especially in their surface layers. Correct implementation of this technology can improve efficiency and extend the life span of both the produced components and the technical equipment. The article deals with the methods of special simulation of ultrasonic dynamic strengthening of metallic materials. Based on the results of the simulation, the technological parameters of the process of metallic material strengthening and ultrasonic concentrator design can be determined.

• Periodical: Materials Science Forum (Volume 952)
• Pages: 22-28
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.952.22
• Online since: April 2019
• Authors: Marian Králik*, Vladimír Jerz
• Keywords: Machining, Simulation, Surface Layers, Ultrasonic Dynamic Strengthening

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DOI: 10.4028/www.scientific.net/MSF

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