Example image of eyePlorer eyePlorer map for 'Exergy': Available energy (particle collision) Change Environment (systems) Heat reservoir Thermodynamic equilibrium Thermodynamic process Thermodynamic system Thermodynamics Work (physics) First law of thermodynamics Entropy Irreversibility Second law of thermodynamics Temperature Isothermal process Industrial ecology Josiah Willard Gibbs Zoran Rant List of thermodynamic properties Thermodynamic potential Joule State function Information theory Reversible computing Reversible process (thermodynamics) James Watt Nicolas Léonard Sadi Carnot Steam engine Classical mechanics Physics Heat engine Caloric theory Kinetic theory Laws of thermodynamics Timeline of thermodynamics Thermodynamic limit Physical cosmology Quantum mechanics Thermochemistry Chemical equilibrium Chemical potential Mechanical equilibrium Work (thermodynamics) Carnot heat engine Isolated system Gibbs' phase rule Phase (matter) William Thomson, 1st Baron Kelvin Proportionality (mathematics) Rudolf Clausius