Martensitic transformations

Martensitic transformations refer to a specific way that certain materials, like some types of steel, change their structure when cooled or deformed. Instead of changing gradually, the transformation happens quickly and results in a harder, more durable form. This change is named after the German scientist Adolf Martens. In practical terms, it’s why some metals can become stronger and tougher when they are heated and then rapidly cooled, making them essential for tools and machinery.