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Title:Izbira materiala valjčnic v pečeh za predgrevanje : diplomsko delo
Authors:ID Vidmar, Maša (Author)
ID Anžel, Ivan (Mentor) More about this mentor... New window
Files:.pdf UN_Vidmar_Masa_2018.pdf (3,74 MB)
MD5: C9C4039A09BDC9A3CFFD446EF06D0A7F
PID: 20.500.12556/dkum/f05dafd8-b7e7-4f7a-b748-abe74c5bb1b7
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:V diplomski nalogi je bila preverjena ustreznost izbire materiala valjčnic v peči za predgrevanje aluminijastih drogov. Izvedena je bila toplotna in konstrukcijska analiza trenutnega stanja ter mikrostrukturna karakterizacija materiala iz katerega so narejene valjčnice. Analiza materiala je razkrila dvofazno mikrostrukturo v kateri se avstenitna matica pojavlja v obliki dendritov, v meddentritnem prostoru pa se nahaja δ-ferit. Analiziran je bil tudi vpliv δ-ferita ter drugih mikrostrukturnih elementov na obrabno odpornost valjčnic.
Keywords:avstenitno nerjavno jeklo, avstenit, δ-ferit, mikrostruktura, obrabna odpornost, valjčnica
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[M. Vidmar]
Year of publishing:2018
Number of pages:VIII, 43 f.
PID:20.500.12556/DKUM-72028 New window
UDC:620.17/.18:669.15-194.56(043.2)
COBISS.SI-ID:22186006 New window
NUK URN:URN:SI:UM:DK:GEUTLKRH
Publication date in DKUM:28.09.2018
Views:1663
Downloads:158
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
:
VIDMAR, Maša, 2018, Izbira materiala valjčnic v pečeh za predgrevanje : diplomsko delo [online]. Bachelor’s thesis. Maribor : M. Vidmar. [Accessed 21 March 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=72028
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:07.09.2018

Secondary language

Language:English
Title:Selection of materials for rollers in preheating furnaces
Abstract:In the thesis, the suitability of the selection of material for rollers in preheating furnaces for aluminium billets was checked. We performed a thermal and structural analysis of the current state and the microstructural characterization of the material of the rollers. The material analysis revealed the two-phase microstructure in which the austenitic matrix appears in the form of dendrites and δ-ferrite in the interdendritic region. The influence of δ-ferrite and other microstructural elements on the wear resistance of the rollers was also analysed.
Keywords:austenitic stainless steel, austenit, δ-ferit, microstructure, wear resistance, roller


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