Lecture
This lecture discusses the characterization of mechanical properties of materials using nanoindentation techniques. It covers the equipment used, including the nanoindenter, and the parameters involved in the indentation process. The instructor explains the significance of various settings such as loading rates, maximum load, and approach speeds, which are crucial for accurate measurements. The lecture also highlights the importance of understanding the material's response during the indentation process, including the unloading phase. The practical aspects of conducting nanoindentation tests are emphasized, providing insights into how to interpret the results effectively. Overall, this lecture serves as a comprehensive guide for those interested in the mechanical characterization of materials through nanoindentation, detailing both theoretical and practical considerations.