SEARCH Articles Figures Tables Boltzmann Superposition Principle Boltzmann principle Boltzmann superposition principl Linear superposition Linear superposition principle Linear viscoelastic behaviour Linear viscoelasticity Boltzmann superposition principle Linear viscoelasticity principle Linear viscoelasticity superposition principle Superposition principle Superpositioning Superpositions Viscoelastic behaviour Viscoelastic behaviour, linear viscoelasticity Viscoelasticity Boltzmann superposition principle Viscoelasticity superposition principle