Gavinisation is a term primarily associated with the process of converting a substance, particularly in Metallurgy, into a more stable form. It often involves the addition of specific elements or treatments to enhance properties such as strength, corrosion resistance, or ductility. The term can also refer to the influence or strategies of individuals named Gavin in various contexts, but it is less commonly used in that way. If you need more specific information or context, please provide additional details.