National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Structure and Properties of Cast Nickel-base Superalloys
Fukátková, Pavla ; Němec, Karel (referee) ; Hutařová, Simona (advisor)
This thesis is focused on changes of microstructure of nickel - base superalloys (alloy ZH6K) from the point of view of quantitative and qualitative classification. These phases especially phase ´ and the carbides significantly influence mechanical and other characteristics during the strain and temperature load action. Specimens were observed after thermal and thermal-strain exposition by light microscope and by scanning electrone microscope. There was used the image analysis for the following classification. The part of the thesis is the theoretical summary of the microstructure, chemist and the characteristic of the nickel - base superalloys.
Structure and Properties of Cast Nickel-base Superalloys
Fukátková, Pavla ; Němec, Karel (referee) ; Hutařová, Simona (advisor)
This thesis is focused on changes of microstructure of nickel - base superalloys (alloy ZH6K) from the point of view of quantitative and qualitative classification. These phases especially phase ´ and the carbides significantly influence mechanical and other characteristics during the strain and temperature load action. Specimens were observed after thermal and thermal-strain exposition by light microscope and by scanning electrone microscope. There was used the image analysis for the following classification. The part of the thesis is the theoretical summary of the microstructure, chemist and the characteristic of the nickel - base superalloys.

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