Advancements in Sustainable Clutch Material Design: Ptimizing Thermal Resilience and Friction Dynamics for High-Performance Applications

Abstract

The rapid advancement of automotive technology necessitates high-performance clutch materials capable of enduring extreme thermal and mechanical loads. Traditional materials, such as asbestos composites, have been widely used in clutch applications for their wear resistance. However, their environmental and health risks drive the search for eco-friendly alternatives. This study investigates the properties of advanced composite materials, particularly those reinforced with carbon fibers and ceramics, to enhance clutch durability, thermal stability, and environmental sustainability. Through a series of thermal cycling and mechanical load tests, the research assesses the thermal resilience and friction stability of selected materials. Key material properties, such as Young’s modulus, thermal expansion, and thermal conductivity, were measured to understand how these composites manage heat dissipation and resist wear under high-stress conditions. Finite Element Analysis (FEA) further models the thermal and mechanical behavior of these materials, providing insights into their performance under simulated clutch engagement cycles. Results indicate that carbon fiber-reinforced composites exhibit superior thermal management and frictional stability compared to conventional materials, aligning well with the demands of modern automotive applications. However, challenges remain in balancing cost and scalability, which are critical for large-scale adoption. This study contributes to the ongoing development of sustainable clutch materials, aiming to bridge the gap between performance requirements and environmental objectives.