Zobrazeno 1 - 7
of 7
pro vyhledávání: '"vměstky"'
Autor:
Jakubčíková, Lucie
The thesis deals with the design of ingots from duplex (austenitic-ferritic) stainless steels in terms of minimal occurrence of axial porosity. The optimal shape and dimension of the ingot and the casting conditions are determined based on numerical
Externí odkaz:
http://www.nusl.cz/ntk/nusl-401512
Autor:
Babinský, Tomáš
Placing recrystallization annealing in a manufacturing proces is often necessary in order to restore plasticity of worked blanks right before working products to its final shape. For better understanding of processes which are taking place in a mater
Externí odkaz:
http://www.nusl.cz/ntk/nusl-378404
Autor:
Kubík, Jiří
The work deals with the determination of the chemical composition and morphology of inclusions in experimental casting foundry in operating conditions as ŽĎAS in compliance with the optimum content appropriate deoxidation depending on the condition
Externí odkaz:
http://www.nusl.cz/ntk/nusl-230932
Autor:
Klváček, Jan
The aim of this thesis was to perform the classification of defects of emerging in a specific type of steel castings made by company UNEX Foundry, Ltd. and then determine the conditions of their origin. This is mainly discontinuity of casting materia
Externí odkaz:
http://www.nusl.cz/ntk/nusl-230533
Autor:
Kotásek, Petr
This work is about development and methodology verification of data collection which will be used in the research of the reoxidation in steel castings. To examine reoxidation rate will be measured oxygen activity in the furnace, in the ladle and in t
Externí odkaz:
http://www.nusl.cz/ntk/nusl-228643
Autor:
Makalouš, Jakub
This study deals with influence of filters on running of aluminum metal flow. The main objective was to describe hydraulic resistances of assorted filters and running of silting filters by inclusions. Theoretical part generally describes filtration p
Externí odkaz:
http://www.nusl.cz/ntk/nusl-228148
Autor:
Svozil, Libor
Microstructure and mechanical properties of AZ61 magnesium alloy in cast condition and after solution annealing were compared. The compare of mechanical properties of alloy, their hardness and microanalysis of occurring phases are included in this wo
Externí odkaz:
http://www.nusl.cz/ntk/nusl-229290