where Q is heat and ΔT is the change in temperature. For most purposes, heat capacity is reported as anintrinsic property, meaning it is a characteristic of a specific substance. Heat capacity is measured usinga calorimeter. A bomb calorimeter is used for calculations at constant volume. Coff...
As with the Vicat softening point, the somewhat arbitrary definition of the HDT implies that it has no direct physical meaning. On the other hand, the intrinsic rate dependence of phenomena associated with the glass transition means that even measurements based on changes in fundamental properties ...
What is the meaning of improved patient-wise prediction accuracy via majority voting? We obtained patient-wise age-group predictions using the majority voting method of the individual tooth-wise age-group predictions. According to Karaarslan et al.42, age estimation by evaluating panoramic radiographs...
Preheat plateau and dose recovery tests—the different preheat/IR laser stimulation combination was applied to each SG disc and to a different number of grains depending on how many grains luminesced on each disc. We then added a surrogate dose of 20 Gy to try and recovered this known do...
One of the most important properties of the L*a*b* color model is its independence from the instrument, meaning that the colors are defined independently of the way in which they are produced and the reproduction technology. The corresponding German standard is DIN 6174: “Colorimetric evaluation...
where ΔH1 the heat of fusion in units of J/mol, Tm,1 the melting temperature, and V1 the molar volume; for the solute, Φ2 the solvent volume fraction, and the Hildebrand solubility parameters are δ1 (solute) and δ2 (solvent). R and T have their usual meaning. Throughout this...
MEDICIS operates in a so-called “batch mode” of production and extraction, meaning that the starting activity of the radionuclide within the inventory for each experiment is a finite amount and decreases from both the radioactive decay and release of the nuclides throughout the collection. This...
MEDICIS operates in a so-called “batch mode” of production and extraction, meaning that the starting activity of the radionuclide within the inventory for each experiment is a finite amount and decreases from both the radioactive decay and release of the nuclides throughout the collection. This...
R and T have their usual meaning. Throughout this paper, subscript "1" ("2") designates the solute (solvent). The derivation of Equation (1) rests on assuming a vanishing term containing the molar heat capacity difference of the solid and supercooled liquid state of the solute. Both ...