Oct 18, 2019   1:42 p.m. Lukáš
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prof. Ing. Maroš Martinkovič, PhD.
Identification number: 206
University e-mail: maros.martinkovic [at] stuba.sk
 
Profesor CSc.,PhD. - Department of Metals and Plastics Forming (UVTE MTF)
 
External colleague - Institute of Materials (MTF)

Contacts     Lesson     Projects     Publications     
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Basic information

Basic information about a final thesis

Type of thesis: Bachelor thesis
Thesis title:Evaluation of deformation level in the process of STN 411353 steel drawing
Written by (author): Ing. Henrieta Masarovičová
Department: Institute of Materials (MTF)
Thesis supervisor: prof. Ing. Maroš Martinkovič, PhD.
Opponent:Ing. Róbert Sobota, 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:Hodnotenia stupňa deformácie pri ťahaní ocele STN 411353
Summary:Práca sa zaoberá hodnotením stupňa deformácie pri ťahaní ocele STN 411353. V teoretickej časti práce je charakterizovaná konštrukčná oceľ, jej vlastnosti a mikroštruktúra. Ďalej je opísané objemové tvárnenie, výroba bezšvíkových rúr a metóda skúšobných priamok stereologickej metalografie, na základe ktorej sa postupovalo v experimente. V experimentálnej časti je zaznamenaná makroskopická a mikroskopická analýza lupy a postupne po troch ťahoch. V závere práce sme skonštatovali, že stupeň deformácie štruktúry sa zväčšuje v smere makroskopickej deformácie.
Key words:objemové tvárnenie, ťahanie rúr, mikroštruktúra, deformácia


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Parts of thesis with postponed release:

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