Feb 25, 2020   11:15 p.m. Frederik
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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:Research of new types of coated tips for spot resistance welding of galvanized steel sheets
Written by (author): Ing. Tomáš Novák
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:Research of new types of coated tips for spot resistance welding of galvanized steel sheets
Summary:Spot resistance welding belongs to most used methods of joining steel sheets. In Car industry, It is used especially for joining galvanized parts of car body. Current trend in this field is optimalization of production processes in order to reduce production costs. There is a problem with short lifetime of electrode tips in process of welding galvanized steel. The aim of a diploma thesis is testing a new types of electrode in process of welding. The results obtained by testing will be compare with commonly used type of electrode.
Key words:resistance welding, electrode tips, lifetime

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Parts of thesis with postponed release:

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