Jezik: | Slovenski jezik |
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Leto izida: | 2021 |
Tipologija: | 2.11 - Diplomsko delo |
Organizacija: | UM FS - Fakulteta za strojništvo |
Založnik: | [D. Horvat] |
UDK: | 621.713:669.717(043.2) |
COBISS: | 85024515 |
Št. ogledov: | 277 |
Št. prenosov: | 0 |
Ocena: | 0 (0 glasov) |
Metapodatki: |
Sekundarni jezik: | Angleški jezik |
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Sekundarni naslov: | Calibration and validation of a material model for heat affected zones of aluminium specimens |
Sekundarni povzetek: | The bachelor thesis describes a material model calibration procedure for heat affected zones. Heat affected zones are formed during MIG welding of specimens, which are made of aluminium alloy. In the beginning, theoretical background of aluminium alloys and material behaviour under ductile fracture are presented. Material model calibration was performed using numerical simulations based on the finite element method. In the bachelor thesis the model used for predicting ductile damage in Abaqus is presented. Numerical simulation results are validated with uniaxial tension test results. Based on numerical simulation results, final values of the damage initiation criterion and damage evolution are defined. |
Sekundarne ključne besede: | material model;heat affected zone;aluminium alloys;ductile damage;finite element method; |
Vrsta dela (COBISS): | Diplomsko delo/naloga |
Konec prepovedi (OpenAIRE): | 2024-09-01 |
Komentar na gradivo: | Univ. v Mariboru, Fak. za strojništvo, Konstrukterstvo |
Strani: | XI, 45 f. |
ID: | 13246225 |