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Titanic Destruction inTerms of Materials
Nedbalová, Radka ; Molliková, Eva (referee) ; Němec, Karel (advisor)
This bachelor work deals with the Titanic destruction especially of the material terms. It contains a summary of findings of the voyage and sinking, characteristics of the Titanic's hull material and the comparison then the material with current material. The work also describes material testing by Charpy impact tests and its historical development and evaluation of tests on specimens of the Titanic hull. Finally, also deals with design flaws of the ship's structure and results of all disaster.
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Preparation and properties of Bioglass based foam materials
Nedbalová, Radka ; Hadraba, Hynek (referee) ; Dlouhý, Ivo (advisor)
The work deals with the preparation and mechanical properties of coated Bioglass® 45S5 based foam materials with open porosity. The samples have been fabricated applying the replication method with use of polyurethane foam. Furthermore, these samples were coated in order to increase the strength characteristics and crack resistance. Polyvinylalcohol and PVA with cellulose microfibrils have been used as coating. Besides microstructural parameters of investigated materials using the SEM images strength characteristics in compression and in tension were also quantified.
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Preparation and properties of Bioglass based foam materials
Nedbalová, Radka ; Hadraba, Hynek (referee) ; Dlouhý, Ivo (advisor)
The work deals with the preparation and mechanical properties of coated Bioglass® 45S5 based foam materials with open porosity. The samples have been fabricated applying the replication method with use of polyurethane foam. Furthermore, these samples were coated in order to increase the strength characteristics and crack resistance. Polyvinylalcohol and PVA with cellulose microfibrils have been used as coating. Besides microstructural parameters of investigated materials using the SEM images strength characteristics in compression and in tension were also quantified.
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Titanic Destruction inTerms of Materials
Nedbalová, Radka ; Molliková, Eva (referee) ; Němec, Karel (advisor)
This bachelor work deals with the Titanic destruction especially of the material terms. It contains a summary of findings of the voyage and sinking, characteristics of the Titanic's hull material and the comparison then the material with current material. The work also describes material testing by Charpy impact tests and its historical development and evaluation of tests on specimens of the Titanic hull. Finally, also deals with design flaws of the ship's structure and results of all disaster.
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