Experiment for crystal growth.
Articles and other materials related to physical experimentation
in area of crystal growth.
|The effect of metal oxides of variable valence on the growth kinetics of monocalcium silicate.|
High temperature microscopy was used to study the temperature the dependence of the growth rate of the crystals of monocalcium silicate in melts with additions of metal oxides of variable valence Mn304, Fe2O3, FeO, CuO, Cu2O. The obtained dependencies could be approximated by means of the proposed semi-empirical equation that takes into account the temperature dependence of the mechanism of the process of embedding structural elements in the crystal.|
|Nucleation and crystal growth in quazibinary system gehlenite - calcium disilicate.|
Data on linear growth rates and induction periods of crystal nucleation as a function of temperature and composition in a pseudo-binary system of gelenite-dicalcium silicate are presented. A metastable growth region of dicalcium silicate crystals in a gehlenite field with a melting point lower than the melting point of the eutectic (supercooling phenomenon) is observed.|
|Nonequilibrium crystallization in eutectic melts of the system CaO-Al2O3-SiO2|
The temperature dependencies of crystal growth rates were studied: in melts of two triple eutectic of the CaO-Al2O3-Si02 system, with small additions of iron, copper, and lithium oxides, and the effect of these additives on the strength properties of glass-crystalline materials obtained from the melt of these eutectic by powder sintering glass.|