171 citations · 1.1k across the 22 of their papers we have counts for
22 papers
Piezo-Electric Shear Rheometry: Further developments in experimental implementation and data extraction
Mathias Mikkelsen, Kira L. Eliasen, Niclas Lindemann +8
The Piezo-electric Shear Gauge (PSG) [Christensen & Olsen, Rev. Sci. Instrum. 66, 5019, 1995] is a rheometric technique developed to measure the complex shear modulus of viscous li…
Thermalization Calorimetry: A simple method for investigating glass transition and crystallization of supercooled liquids
Bo Jakobsen, Alejandro Sanz, Kristine Niss +6
We present a simple method for fast and cheap thermal analysis on supercooled glass-forming liquids. This "Thermalization Calorimetry" technique is based on monitoring the temperat…
"Cooling by heating" - demonstrating the significance of the longitudinal specific heat
Jon J. Papini, Jeppe C. Dyre, Tage Christensen
Heating a solid sphere at the surface induces mechanical stresses inside the sphere. If a finite amount of heat is supplied, the stresses gradually disappear as temperature becomes…
Identical temperature dependence of the time scales of several linear-response functions of two glass-forming liquids
Bo Jakobsen, Tina Hecksher, Kristine Niss +3
The frequency-dependent dielectric constant, shear and adiabatic bulk moduli, longitudinal thermal expansion coefficient, and longitudinal specific heat have been measured for two…
Measuring the dynamic thermal expansivity of molecular liquids near the glass transition
Kristine Niss, Ditte Gundermann, Tage Christensen +1
Based on previous works on polymers by Bauer et al. [Phys, Rev. B (2000)], this paper describes a capacitative method for measuring the dynamical expansion coefficient of a viscous…
Beta relaxation in the shear mechanics of equilibrium viscous liquids: Phenomenology and network modeling of the alpha-beta merging region
Bo Jakobsen, Kristine Niss, Claudio Maggi +3
The phenomenology of the beta relaxation process in the shear-mechanical response of glass-forming liquids is summarized and compared to that of the dielectric beta process. Furthe…