After examining the phenomenon based on measurements of density, pressure, temperature, and emissivity, this group found that a fairly large amount of crystallization occurred and that these crystals later exhibited phase transitions.
The test with the bulk sample showed us that the Raman signals can be used as a kind of the fingerprint of phase transition at temperatures around 118 Kelvin, or minus 155 degrees Celsius.
Deeper insights into your sample's behavior The combination of mechanical and dielectric spectroscopy allows deeper insights into your sample's behavior, e.g. detecting and monitoring structural changes in curing materials or temperature-related phase transitions.
Self-similar process and 1/f fluctuation process classes, the most fundamental aspects of WA, describe the phase transition mechanisms of various physical systems.
所裕子特任助教(化学専攻)は,業績「新規な相転移現象を示す物質創製に関する研究」による受賞です。
Hiroko Tokoro, a project research associate at the Department of Chemistry, received the prize for her"research on material creation that indicates a novel phase transition phenomenon.
Finally special points are discussed concerning peaks that originate from other events such as chemical reactions, second order phase transitions, vaporization, and so on.….
Weight change and heatflow measured under perfect identical test conditions with a TGA/DSC deliver more information about composition, phase transitions and chemical reactions.
The pores in the wafer sheets are formed mainly as a result of the phase transformation of water into steam, and the role of chemical disintegrants in this process is extremely small.
In addition, using broadband and highly sensitive spectroscopic experimental equipments, we study the phase transition, nanostructure and the characteristic fluctuation of these novel phases in various spacial and time scales.
This is also related to the keywords of physics like phase transitions. The professor said it was fascinating that you could obtain many interesting results from a simple model and with an easy calculation.
The latter is related with nonlinear nature of the systems as phase transitions in equilibrium systems. We are now interested in the nonequilibrium phase transition between stationary and moving stales.
The first two days are for tutorial lectures by Professor Simonett who is a world leading expert on analytic semigroups and their applications to free boundary problems like the Stefan problem which is one of typical problems arising in phase transition.
For instance, a magnet shows a phase transition with critical indices, which are determined by the symmetry and the space dimensions. They do not depend on the details of the materials.
Alloying elements according to their effect on the phase transition temperature can be divided into three categories:① stable α-phase, improving the phase transition temperature of the elements of α titanium alloy plate stabilizing element, aluminum, carbon, oxygen and nitrogen.
As a remarkable result, I have discovered quantum phase transitions in the magnetic field due to quantum fluctuation, very strong superconductivity in the in-plane magnetic field, and nonreciprocal transport phenomena reflecting the crystal structure without inversion symmetry.
Using a novel design concept based on physical chemistry and magnetochemistry, Professor Ohkoshi has studied high frequency electromagnetic wave absorption and photoinduced phase transition, etc., for the creation of sustainable advanced functional materials that respond to light and electromagnetic waves.
Simultaneous Thermal Analysis(STA) is ideal for investigating issues such as the glass transition temperature of modified glass, phase transitions in plasters and mortars, and thermal decomposition behavior- also with instrumentation for Evolved Gas Analysis(EGA) coupled to the thermal analyzer.
Alloy elements according to their influence on the phase transition temperature can be divided into three categories: A stable alpha phase, increase the phase transition temperature of the element as the alpha stable elements, aluminum, carbon, oxygen and nitrogen.
Accurate determination of the oil content therefore requires measurement conditions which ensure that the oil vaporizes at lower temperatures. The vaporization of the oil from the elastomer involves both a phase transition and a time-dependent transport process.
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