Material properties (thermodynamics)
The thermodynamic properties of materials are intensive thermodynamic parameters which are specific to a given material. Each is directly related to a second order differential of a thermodynamic potential. Examples for a simple 1-component system are:
- Isothermal compressibility
- Adiabatic compressibility
- Specific heat at constant pressure
- Specific heat at constant volume
- Coefficient of thermal expansion
The classical Carnot heat engine
For a single component system, only three second derivatives are needed in order to derive all others, and so only three material properties are needed to derive all others. For a single component system, the "standard" three parameters are the isothermal compressibility , the specific heat at constant pressure , and the coefficient of thermal expansion .
For example, the following equations are true:
The three "standard" properties are in fact the three possible second derivatives of the Gibbs free energy with respect to temperature and pressure.
- List of materials properties (thermal properties)
- Heat capacity ratio
- Statistical mechanics
- Thermodynamic equations
- Thermodynamic databases for pure substances
- Heat transfer coefficient
- Latent heat
- Specific heat of melting (Enthalpy of fusion)
- Specific heat of vaporization (Enthalpy of vaporization)
- Thermal mass
- The Dortmund Data Bank is a factual data bank for thermodynamic and thermophysical data.