Tribological and Machining Characteristics of Metallic Materials

Dear Colleagues,

The study of friction, wear, and lubrication of surfaces in relative motion is a highly topical subject. This is because, when it comes to metallic materials, tribological characteristics are fundamental in determining their effectiveness in engineering and manufacturing applications. The interaction between the tribological properties of metallic materials and their machining processes has a significant impact on the lifespan of cutting tools, the quality of machined parts, and production efficiency.

In the machining of metallic materials, tribological characteristics directly influence the amount of heat generated, the chip formation, and the surface finish of the workpiece. Additionally, the issue is compounded by the fact that this behavior varies depending on the material studied.

The study of tribological characteristics in the context of machining also encompasses the selection and application of lubricants. Lubricants play a crucial role in reducing friction and wear between the cutting tool and the material, which can result in improved tool life and part quality. Moreover, efficient use of lubricants can contribute to environmental sustainability by reducing energy consumption and waste generation.

In this Special Issue, we aim to focus on research in tribology and machining, where the goal is not only to improve existing processes but also to innovate in the development of new materials and cutting technologies. This includes the design of advanced alloys and the development of tool coatings that offer better wear and temperature resistance. Thus, tribology and the machining of metallic materials represent an essential field of study to advance modern engineering and meet the demands of industries requiring greater precision and efficiency.

Dr. Moises Batista
Dr. Juan Manuel Vazquez Martinez
Guest Editors

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• machining
• tribology
• wear
• machine tools
• cutting tools
• wear characterization