The coefficient of thermal expansion (cte) is a measure of how much a material expands or contracts when its temperature changes. It quantifies the relative change in size of a material per degree of temperature change, which is crucial in understanding how materials behave under varying thermal conditions. A material's cte can affect its mechanical properties, structural integrity, and compatibility with other materials in applications such as engineering and manufacturing.
congrats on reading the definition of coefficient of thermal expansion (cte). now let's actually learn it.