Thermal Conductivity

Thermal transfer rate, also known as heat transfer rate, refers to the rate at which thermal energy is transferred from one location or substance to another. This phenomenon is governed by principles of conduction, convection, and radiation. In conduction, heat is transferred through direct contact between particles in a solid material. Convection involves the movement of fluids (liquids or gases), carrying heat along with them. Radiation, on the other hand, is the transfer of heat through electromagnetic waves. The thermal transfer rate is influenced by various factors, including the material properties of the substances involved, the temperature gradient, and the surface area through which the heat is exchanged.
Thermal Conductivity, also known as heat transfer rate or thermal transfer rate, refers to the rate at which thermal energy is transferred from one location or substance to another. This phenomenon is governed by principles of conduction, convection, and radiation. In conduction, heat is transferred through direct contact between particles in a solid material. Convection involves the movement of fluids (liquids or gases), carrying heat along with them. Radiation, on the other hand, is the transfer of heat through electromagnetic waves. The thermal transfer rate is influenced by various factors, including the material properties of the substances involved, the temperature gradient, and the surface area through which the heat is exchanged.

For example, Pizza steels are made of steel and are known for their high thermal conductivity. Steel has a higher thermal conductivity compared to ceramic materials, which means that pizza steels can transfer heat more quickly to the pizza. The heat transfer in pizza steels occurs primarily through conduction.