| | SLO | ENG | Cookies and privacy

Bigger font | Smaller font

Show document Help

Title:Inverzna določitev materialnega modela polimernih materialov izdelanih s pomočjo dodajalnih tehnologij na osnovi eksperimentov : magistrsko delo
Authors:ID Makoter, Teo (Author)
ID Novak, Nejc (Mentor) More about this mentor... New window
ID Borovinšek, Matej (Comentor)
Files:.pdf MAG_Makoter_Teo_2022.pdf (4,32 MB)
MD5: 3D45A58AC4C78E552DACD3BB7F398077
PID: 20.500.12556/dkum/2dcf9bc8-3c5a-4f2b-9488-cab0a93ec88a
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Magistrsko delo vsebuje postopek inverznega določanja materialnega modela polimernih materialov, ki so bili izdelani s postopki dodajalnih tehnologij. Pripravljeni preizkušanci iz materialov PLA in TPU so bili testirani z nateznim preizkusom, kjer so kot rezultat bili pridobljeni diagrami sile v odvisnosti od pomika. Rezultati preizkusov so bili urejeni, kritično ocenjeni in izdelani so bili diagrami povprečij preizkušancev določenega tipa, kjer je bila dodana še standardna deviacija. Dobljeni eksperimentalni rezultati so bili primerjani in analizirani. Izvedene so bile še računalniške simulacije s programskim paketom LS-Dyna, cilj katerih je bil izbrati materialni model in njegove parametre, s katerimi bi se karseda približali eksperimentalnim rezultatom preizkušancev iz materiala PLA. Dobljeni materialni parametri so bili predstavljeni v tabelah in dodan je bil še zaključek.
Keywords:metoda končnih elementov, natezni preizkus, dodajalne tehnologije, polimerni materiali, dinamične simulacije
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[T. Makoter]
Year of publishing:2022
Number of pages:1 spletni vir (1 datoteka PDF (XIII, 61 f.))
PID:20.500.12556/DKUM-81865 New window
UDC:62-112:004.414.23(043.2)
COBISS.SI-ID:151284739 New window
Publication date in DKUM:08.07.2022
Views:916
Downloads:100
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
:
Copy citation
  
Average score:(0 votes)
Your score:Voting is allowed only for logged in users.
Share:Bookmark and Share



Hover the mouse pointer over a document title to show the abstract or click on the title to get all document metadata.

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:11.06.2022

Secondary language

Language:English
Title:Inverse determination of the material model of polymeric materials made with the additive manufacturing technologies based on experiments
Abstract:The master thesis contains a procedure for the inverse determination of the material model of polymeric materials produced by additive technologies. The prepared PLA and TPU specimens were tested by tensile testing, resulting in a force versus displacement diagrams. The test results were edited, critically evaluated and averaged to produce diagrams of the test specimens of the given type and a standard deviation was added. The experimental data obtained were compared and analyzed. A series of simulations were carried out using the LS-Dyna software package, the aim of which was to define the parameters of a selected material model that would be as close as possible to the experimental results of the PLA specimens. The resulting material models were presented in tables and a conclusion was added.
Keywords:finite element method, tensile test, additive technologies, polymeric materials, dynamic simulations


Comments

Leave comment

You must log in to leave a comment.

Comments (0)
0 - 0 / 0
 
There are no comments!

Back
Logos of partners University of Maribor University of Ljubljana University of Primorska University of Nova Gorica