Enhancing Service Life and Durability of Machine Parts Through Surface Plastic Deformation

This scientific article explores innovative methods for enhancing the surface strength of machine components to extend service life and durability. The focus shifts to nanostructuring surface layers, introducing impact-friction hardening as a dual-action method without equipment dismantling. Experimental investigations on alloy 110G13L validate the method, showing a 30% increase in the reinforced layer’s depth. The research demonstrates the technique’s potential for preserving structural integrity, offering prolonged equipment lifespan, heightened operational efficiency, and a positive economic impact. Integrating mathematical models and experimental validations provides a comprehensive understanding of the outcomes of this surface plastic deformation technique. The study introduces impact-friction hardening with torsion, aiming to combine impact and friction elements for enhanced surface strength and operational efficiency in machine components. The literature review highlights the effectiveness of combining impact and friction, while the research methodology details the experimental approach. Results indicate a significant depth increase in the reinforced layer, showcasing the technique’s promise for various sectors, including agriculture and mining. The study concludes with insights into future research directions, emphasizing the need for broader material exploration and parameter variation to understand the method’s applicability comprehensively.