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Določitev temperaturno odvisne poti dodajanja materiala
ID Kovšca, Dejan (Author), ID Starman, Bojan (Author), ID Mole, Nikolaj (Author)

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Abstract
Predstavljen je algoritem za določitev najprimernejše temperaturno odvisne poti dodajanja materiala, oz. t. i. "3D tiska", na podlagi metode končnih elementov (MKE). Izračunana pot, v primerjavi s konvencionalnim enosmernim ali dvosmernim tiskom, rezultira v enakomernejšem temperaturnem polju po območju izdelka, nižjih temperaturnih gradientih in posledično manjših deformacijah ter zaostalih napetostih v končnem izdelku.

Language:Slovenian
Keywords:3D tisk kovin, numerična simulacija, temperaturno polje
Typology:1.08 - Published Scientific Conference Contribution
Organization:FS - Faculty of Mechanical Engineering
Publication status:Published
Publication version:Version of Record
Year:2021
Number of pages:Str. 127-134
PID:20.500.12556/RUL-131457 This link opens in a new window
UDC:004.925.84:621.79:519.62(045)
COBISS.SI-ID:77973251 This link opens in a new window
Publication date in RUL:27.09.2021
Views:2410
Downloads:143
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KOVŠCA, Dejan, STARMAN, Bojan and MOLE, Nikolaj, 2021, Določitev temperaturno odvisne poti dodajanja materiala. In : Kuhljevi dnevi 2021 [online]. Published Scientific Conference Contribution. Ljubljana. 2021. p. 127–134. [Accessed 24 April 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=131457
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Record is a part of a monograph

Title:Kuhljevi dnevi 2021 : zbornik del
Editors:Janko Slavič, Martin Česnik
Place of publishing:Ljubljana
Publisher:Slovensko društvo za mehaniko
Year:2021
ISBN:978-961-93859-6-8
COBISS.SI-ID:74786051 This link opens in a new window

Secondary language

Language:English
Title:Temperature-based path identification for additive manufacturing
Abstract:
An algorithm for identification of temperature-based path for additive manufacturing (AM) is presented. The algorithm is based on the finite element method (FEM). The resulting welding path, compared to conventional path, results in a more homogenized temperature distribution, lower temperature gradients and consequently lower distortions and residual stresses in the final product.

Keywords:additive manufacturing, numerical simulation, temperature field

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