National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Laser Welded Rail ZnNi Coating Adhesive Strength Evaluation
Flieger, Vít ; Skrutek, Ivo (referee) ; Ramík, Pavel (advisor)
The aim of this bachelor thesis is drafting and testing of methods for evaluation of adhesive strength ZnNi coating on laser welded rail. In individual parts is descriped function of common rail system focusing on high pressure tray – rail. Then are described several methods for evaluation of adhesive strength. Theree methods are selected to testing on rail. The experimental part describe the resutls of this tests and modifications for better results. In the last is chosen one method with best results and is complied draft of specification for this method.
Use of innovative materials in the construction of CNC machining centers for non-rotational components
Flieger, Vít ; Pavlík, Jan (referee) ; Marek, Jiří (advisor)
This diploma thesis sloves usage of the innovative materials in the construction of CNC machining centers for non-rotational components. There are described innovative materials, machines and parts of these machines at first. Further, there is assigned a suitable material for each part of the machine. For the design part of this thesis is chosen a fixed rack made of polymer concrete for vertical machining center. Finally, the rack and its motion system are designed.
Use of innovative materials in the construction of CNC machining centers for non-rotational components
Flieger, Vít ; Pavlík, Jan (referee) ; Marek, Jiří (advisor)
This diploma thesis sloves usage of the innovative materials in the construction of CNC machining centers for non-rotational components. There are described innovative materials, machines and parts of these machines at first. Further, there is assigned a suitable material for each part of the machine. For the design part of this thesis is chosen a fixed rack made of polymer concrete for vertical machining center. Finally, the rack and its motion system are designed.
Laser Welded Rail ZnNi Coating Adhesive Strength Evaluation
Flieger, Vít ; Skrutek, Ivo (referee) ; Ramík, Pavel (advisor)
The aim of this bachelor thesis is drafting and testing of methods for evaluation of adhesive strength ZnNi coating on laser welded rail. In individual parts is descriped function of common rail system focusing on high pressure tray – rail. Then are described several methods for evaluation of adhesive strength. Theree methods are selected to testing on rail. The experimental part describe the resutls of this tests and modifications for better results. In the last is chosen one method with best results and is complied draft of specification for this method.

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