Phase Diagram of the System Al<sub>2</sub>O<sub>3</sub>-Yb<sub>2</sub>O<sub>3</sub> at High Temperatures
نویسندگان
چکیده
منابع مشابه
New phase diagram of oxygen at high pressures and temperatures.
In situ high P-T Raman measurements and optical observations of solid and fluid oxygen up to 1250 K between 8 and 25 GPa reveal the existence of a new molecular phase eta and strikingly unusual behavior of the melting curve. Three triple points were also identified in the P-T domain of the new phase. The data give a direct measure of the melting curve that greatly extends previous optical inves...
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It has been shown that the Boltzmann equation for the viscosity of the A-phase of superfluid 3He at low temperatures has the same form as for a normal Ferrni liquid. The viscosity coefficients A, B, C, D and E are derived exactly. The h , parameter plays an important role in determining the temperature dependence of the viscosity coefficients
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ژورنال
عنوان ژورنال: Journal of the Ceramic Association, Japan
سال: 1980
ISSN: 0009-0255,1884-2127
DOI: 10.2109/jcersj1950.88.1018_322