Tammann's Theory

Tammann's Theory describes how the strength of a material like metal or glass decreases as temperature approaches its melting point. It explains that the material's atoms become more mobile and easier to rearrange near melting, making it less resistant to deformation. This theory helps us understand how materials soften and eventually melt when heated, by considering the energy needed to overcome atomic bonds. It provides insight into the behavior of materials under high temperatures, relevant in processes like forging, casting, and designing materials that need to withstand heat without losing integrity.