Davood Toghraie is a professor at the Islamic Azad University, Iran. He is an expert in the field of nanofluids with over 20 years of research experience. His work has contributed to the understanding of fluid mechanics, particularly in relation to nanofluids, CFD simulation, and numerical modeling. Professor Toghraie has made contributions to thermal engineering and the study of heat exchangers, exploring the dynamics of turbulence and thermal properties at the nanoscale. His expertise also includes the mechanical properties of materials, integrating theoretical knowledge with practical insights into modeling and simulation. Navid Nasajpour-Esfahani is a Ph.D. candidate distinguished by his extensive expertise in nanotechnology, materials science, and fluid mechanics. His research spans a broad spectrum of critical topics, such as the modeling and simulation of heat transfer processes, exploration of the mechanical properties of nanomaterials, and the advancement of sophisticated numerical methods to simulate complex fluid dynamics. His current focus is on assessing residual stress in additive manufacturing, aiming to enhance the quality and performance of 3D printed materials.