This book reports on advances in mechanics and materials, with a special focus on applications in energy, automotive and biomechanics. It addresses theoretical and experimental advances in composites, biomaterials, material performance and durability, as well as heat and mass transfer, energy storage and energy system management. It covers the application of numerical and machine learning methods in all the above fields, and novel experimental findings relating to material behavior. Gathering selected contributions to the 3rd International Conference on Mechanics, Materials, and Energy (MME 2024), held on May 20-22, 2024, in Rabat, Morocco, this book offers a timely source of information for both researchers and industry professionals in the fields of mechanical engineering, materials and energy.