Ceramics: Thermal Stresses and Mechanical Resistance

This lecture delves into the thermal stresses and mechanical resistance of ceramics, exploring concepts such as the behavior of ceramics in compression, equilibrium between crystalline ceramic phases, and the statistical mechanical resistance of materials. The instructor discusses the impact of temperature changes on ceramic plates, the formation of cracks, and the catastrophic failure of materials due to stress. Additionally, the lecture covers the Weibull statistic for quantifying mechanical resistance and the distribution of defects within materials, shedding light on the factors influencing the strength and rupture of ceramics.