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Št. zadetkov: 7
Thermodynamic conditions for the nucleation of boron compounds during the cooling of steel
Zdeněk Adolf, Jiří Bažan, Ladislav Socha
Izvirni znanstveni članek
Oznake: bor;jeklo;nukleacija;nekovinski vključki;
Leto: 2011 Vir: dLib.si Digitalna knjižnica Slovenije
Wear of refractory materials for ceramic filters of different porosimetry in contact with hot metal
Jiří Bažan, Ladislav Socha, Ludvík Martínek, Pavel Fila, Martin Balcar, Jaroslav Chmelař
Strokovni članek
Oznake: jeklo;keramika;ognjevzdržni material;korozija;erozija;poroznost;
Leto: 2011 Vir: dLib.si Digitalna knjižnica Slovenije
Setting a numerical simulation of filling and solidification of heavy steel ingots based on real casting conditions
Markéta Tkadlečková, Pavel Machovcak, Karel Gryc, Petr Klus, Karel Michalek, Ladislav Socha, Marek Kovac
Strokovni članek
Oznake: numerical simulation;ingot;heat flow;thermal measuring;
The paper is devoted to new experiences with the setting of a numerical simulation of filling and solidification of a 90-ton steel ingot in the ProCAST simulation programme. The aim of the numerical modelling realized under the conditions of the Department of Metallurgy and Regional Materials Scienc ...
Leto: 2012 Vir: dLib.si Digitalna knjižnica Slovenije
A study of the high-temperature interaction between synthetic slags and steel
Karel Gryc, Karel Stransky, Karel Michalek, Zdeněk Winkler, Jan Morávka, Markéta Tkadlečková, Ladislav Socha, Jiří Bažan, Jana Dobrovská, Simona Zlá
Strokovni članek
Oznake: synthetic slag;stell;interaction;saturation;
The paper is devoted to selected aspects of the current issues of the high-temperature interaction of the synthetic multicomponent oxidic systems and selected grades of steel. Analysing the consequences of the interaction between slag and molten steel is an integral part of modern research that can ...
Leto: 2012 Vir: dLib.si Digitalna knjižnica Slovenije
The quality of super-clean steels produced at ŽĎAS, inc.
Martin Balcar, Ludvík Martínek, Pavel Fila, Jaroslav Novák, Jiří Bažan, Ladislav Socha, Danijela Anica Skobir Balantič, Matjaž Godec
Strokovni članek
Oznake: super-clean steel;steelmaking;secondary metallurgy;ingot casting;
The production of Super-Clean Steels for the rotor forgings of compressors and generators for gas-turbine units started at ŽĎAS with the use of secondary metallurgy processes, a ladle furnace and vacuum degassing. The development and optimization of Super-Clean Steel production technology enables ef ...
Leto: 2012 Vir: dLib.si Digitalna knjižnica Slovenije
Evaluation of steel desulphurization in the ladle during the utilization of briquetting fluxing agents for slags
Ladislav Socha, Jiří Bažan, Karel Gryc, Jan Morávka, Michal Pivko, Petr Styrnal, Václav Pilka, Zbygněv Piegza, Karel Michalek, Markéta Tkadlečková
Strokovni članek
Oznake: steel desulphurization;slag;fluxing agent;corundum;secondary metallurgy;steel;
This paper presents the experience obtained from plant experiments specialized in the usage of three types of fluxing agents for slags based on Al[sub]{2}O[sub]3. Proper experiments took place during the steel treatment by secondary metallurgy. The objective of the plant experiments was to assess th ...
Leto: 2012 Vir: dLib.si Digitalna knjižnica Slovenije
Heat treatment and mechanical properties of heavy forgings from A694-F60 steel
Martin Balcar, Jaroslav Novák, Libor Sochor, Pavel Fila, Ludvík Martínek, Jiří Bažan, Ladislav Socha, Danijela Anica Skobir Balantič, Matjaž Godec
Strokovni članek
Oznake: HSLA steel;A694 F605;quenching and tempering;
The production of heavy steel forgings of micro-alloyed steels gives the possibility to obtain advantages associated with the benefit of the application of micro-alloying elements and thermomechanical treatments for improving the mechanical properties of forgings to level by sheets, strips and tubes ...
Leto: 2011 Vir: dLib.si Digitalna knjižnica Slovenije
Št. zadetkov: 7
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