Feb 28, 2020   1:02 a.m. Zlatica
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prof. Ing. Pavol Sejč, PhD.
Identification number: 2300
University e-mail: pavol.sejc [at] stuba.sk
Profesor CSc.,PhD. - Institute of technologies and materials (FME)
External colleague - Institute of Production Technologies (MTF)

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Basic information

Basic information about a final thesis

Type of thesis: Diploma thesis
Thesis title:Connecting steel 304L with PMMA using a laser beam
Written by (author): Ing. Dominika Michalcová
Department: Institute of technologies and materials (FME)
Thesis supervisor: prof. Ing. Pavol Sejč, PhD.
Opponent:Ing. Judita Belanová, PhD.
Final thesis progress:Final thesis was successfully defended.

Additional information

Additional information about the final thesis follows. Click on the language link to display the information in the desired language.

Language of final thesis:Slovak

Slovak        English

Title of the thesis:Connecting steel 304L with PMMA using a laser beam
Summary:The aim of my diploma thesis was to create a strong joint between the steel and thermoplastic PMMA by using a laser beam. Also provide theoretical and practical information about connecting two diversified materials. The joints that could succeed were made as lap-joints, because of subjecting a tensile test. At first we made joints without surfacing, but these joints weren't successful. We decided to use jetting in a jetting equipment for the surfacing. With the jetting we roughened the surface of the steel sample, where we managed to create a strong joint. In the end, the samples were subjected to a tensile test.
Key words:Steel, plastic, laser, welding, fixture

Display and download files

To display the final thesis assignment form click on the Display the final thesis assignment form icon. The following icons - Final thesis, Thesis appendices, Supervisor's review, Opponent's review - relate to the final thesis and can be downloaded. They could be displayed on condition they have been inserted and are available publicly.

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Parts of thesis with postponed release:

Final thesis (final thesis appendices) unlimited
Reviews for final thesis unlimited