Zobrazeno 1 - 3
of 3
pro vyhledávání: '"aktivita kyslíku"'
Autor:
Pecina, Vladimír
Casting of test castings from low – carbon steel with different deoxidation degrees. Oxygen activity measurement in castings – from the temperatures over liquidus to solidification of metal. Analysis of chemical composition of inclusions. Calcula
Externí odkaz:
http://www.nusl.cz/ntk/nusl-233895
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:
Pernica, Vítězslav
Diploma thesis deal with definnig the casuses of stell castings defects in the DSB EURO s.r.o Foundry. The main target is to optimise technological parameters for avoiding the surface casting defects. The first stage is the identification of the defe
Externí odkaz:
http://www.nusl.cz/ntk/nusl-228645