Parametric Optimization of Wear and Friction Characteristics for Manufacturing Materials

Abstract

This study investigates wear and friction properties of various types of steel, wear and friction is essential due to their significant impact on daily life. The primary focus in this context is to ascertain steel wear rate and coefficient of friction as per the standards EN19, EN47, and EN353, is analyzing tribological properties of different steel materials is crucial for conducting this evaluation. Modern technology is defined by complex machinery utilized in both residential and commercial environments. Relative motion between mating surfaces significantly enhances probability of wear, dimensions of the machine part will ultimately diminish, potentially leading to its failure. This results in machinery breakdown and potential irreparable damage to surfaces, and disc's load and velocity are adjusted for wear test to be conducted. Atmospheric moisture is absent during test, initially wear rate decreases, followed by an increase, as demonstrated in this experiment. Relative motion between mating surfaces must be accompanied by appropriate graph, friction coefficient, and friction forces for the analysis of wear and friction in EN19, EN47, and EN353 materials under various parameters, a recommendation for a superior material for tribological applications. The study also focuses on optimizing test parameters, such as load, speed, and wear track diameter, to enhance the wear resistance and minimize friction for improved material performance.