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Showing 1 to 8 of 8 for “"Glasschmelze"”.
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The experimental and theoretical determination of the thermodynamic properties of melts and glasses from the system CaO-MgO-Al 2 O 3 -SiO 2
The purpose of the present investigation is to illustrate experimental methods for the measurement of accurate thermodynamic data in silicate glasses and melts, and then to determine thermochemical properties by those methods in order to compare with calculated values. Thermodynamic properties of …
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Optimization and control of selenium chemistry and color in flint glass melts
The selenium chemistry in the decoloration process in flint glass melts was investigated both in commercial practice and in laboratory. Samples were taken from two furnaces of a flint glass production site, analysed with respect to Se, Fe, redox state, and color. Color defects during production …
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Untersuchung des reaktionstechnischen Verhaltens in Behälterglaswannen mit Tracerversuchen
This work introduces an advanced development, experimental, process with which the transient behaviour of melt can be portrayed in a standardised and fault-free manner. The results contribute to process fault diagnosis, process optimisation, expansion of heuristic knowledge and to the verification …
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Development of methods for the characterization of melting batches
Glass batch melting has been studied by many researchers on various scales and under various conditions but no comprehensive understanding has been reached. In view of this situation, a major part of this work was devoted to the improvement of five new experimental methods suitable for the …
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Ultrafast dynamics of melting and ablation at large laser intensities
This thesis contributes to the understanding of the ultrafast melting and ablation of solids irradiated at large laser intensities. Fundamental aspects of the ultrafast laser ablation of pure metals (Au, Al, Cu, Fe, W), such as laser-matter interaction, plasma formation, evaporation and melt …