Apr 5, 2020   5:14 a.m. Miroslava
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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:Specification and qualification of welding procedure (WPS) of architectural construction produced from steel S235
Written by (author): Ing. Mgr. Attila Pálfy
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:Specification and qualification of welding procedure (WPS) of architectural construction produced from steel S235
Summary:The master thesis deals with specification and qualification of preliminary welding procedure (pWPS) welding of fillet weld according to the requirements of STN EN ISO 15614-1. There is a joining of two materials of the same quality low alloyed steels from the category S235 joined in T- joint. Were made adequate number of test pieces in terms of the pWPS with metal active gas welding method (MAG) in PF welding position. The test pieces were tested through the nondestructive (NDT) and destructive testing methods (DT). The summary of the results of tests is presented in welding procedure qualified report (WPQR). The aim of this study was to specify welding parameters and technologic process of fillet welding and of course to verify its applicability due to NDT and DT testing.
Key words:low alloyed steels, MAG welding, tests on welds, railings

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