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	Comparison of the different methods for the determination of the powder binders grindability Virágová, Tereza ; Walter, Martin (referee) ; Dvořák, Karel (advisor) The aim of this thesis is to summarize the knowledge gained in the field of grinding medium-hard and hard materials. Work has focused on examining the grindability of the material using available laboratory mill. The part of the work is subsequent optimization of the grinding process on the device and evaluation of the results. Detailed record
	Genesis of new ultra-fine particles of milling stock in the course of the mill exposure. Kejík, Pavel ; Pekař, Miloslav (referee) ; Svěrák, Tomáš (advisor) This work deals with the study of limestone and corundum dry milling using attritor-type stirred mill in a batch mode. There were stearin and polyethylene glycol used as surfactants and spherical shaped steel grinding elements used for the experimental part of the work. The main idea was to examine behavior of the selected grinding stock type within a long-term grinding forces exposure in selected conditions of ultrafine dry milling leading up to the submicron area. Characterization of samples was performed by laser granulometry, X-ray powder diffraction analysis, flame atomic absorption spectroscopy, objective color determination and electrokinetic potential measurement. Experimetaly measured data implies that in all cases there was a re-agglomeration of the grinding stock particles occurring, although in different stages of the disintegration process and in mutually various degree. The analysis results denote that a larger erosion of the crystal structures with the associated increase of the amorphous phase in the submicron particle size took place in the grinding stock. Detailed record
	Strength development of glass-ceramics interphases during its chemical modification Nowak, Petr ; Kovářová, Alena (referee) ; Havlica, Jaromír (advisor) Diploma thesis deals with the research of oxide interphase of ceramic composite in dependence on the amount of precursor used in sol – gel method for deposition of titanium dioxide thin layer on corundum. Detailed record

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