National Repository of Grey Literature 4 records found  Search took 0.01 seconds. 
Chemical heat treatment of steel
Pišek, David ; Molliková, Eva (referee) ; Němec, Karel (advisor)
This bachelor thesis deals with methods of chemical and heat treatment of steel. This thesis incorporates basic findings and ways of the performance of the chemical and heat treatment with detailed specialization in cementation and nitration of steels. This study is also focused on property of surface layers and their use. The primary aim of this thesis is to evolve an overview of the most frequent methods of chemical and heat treatment of steel and to evaluate advantages and disadvantages of individual methods for a practical use in industry.
The influence of alloying elements n the hardenability of carburization steels
Komoráš, Miroslav ; Helán, Jiří (referee) ; Jan, Vít (advisor)
This bachelor thesis is dealing with material analysis of cams used in radial hydraulic motors. The goal of this bachelor thesis is to identify root causes for not proper quenching of some parts made of material 34Cr4 by using microstructure analysis and hardness measurement. Theoretical part of thesis looks into influence of alloying particles on quenchability of carburizing steels, methods of heat treatment and carburizing. Experimental part follows up microstructure analysis and case depth hardness of analysed samples.
The influence of alloying elements n the hardenability of carburization steels
Komoráš, Miroslav ; Helán, Jiří (referee) ; Jan, Vít (advisor)
This bachelor thesis is dealing with material analysis of cams used in radial hydraulic motors. The goal of this bachelor thesis is to identify root causes for not proper quenching of some parts made of material 34Cr4 by using microstructure analysis and hardness measurement. Theoretical part of thesis looks into influence of alloying particles on quenchability of carburizing steels, methods of heat treatment and carburizing. Experimental part follows up microstructure analysis and case depth hardness of analysed samples.
Chemical heat treatment of steel
Pišek, David ; Molliková, Eva (referee) ; Němec, Karel (advisor)
This bachelor thesis deals with methods of chemical and heat treatment of steel. This thesis incorporates basic findings and ways of the performance of the chemical and heat treatment with detailed specialization in cementation and nitration of steels. This study is also focused on property of surface layers and their use. The primary aim of this thesis is to evolve an overview of the most frequent methods of chemical and heat treatment of steel and to evaluate advantages and disadvantages of individual methods for a practical use in industry.

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