Pregled bibliografske jedinice broj: 1282117
Analysis of geometrical parameters for modification of Goldak heat source model in MCAW using Ar- CO2-O2 mixtures
Analysis of geometrical parameters for modification of Goldak heat source model in MCAW using Ar- CO2-O2 mixtures // Proceedings of SpliTech 2023 - 8th International Conference on Smart and Sustainable Technologies / Rodrigues, Joel J.P.C. ; Nižetić, Sandro - Split, Croatia : FESB, University of Split, Split, Croatia, 2023 / Rodrigues, Joel ; Nižetić, Sandro (ur.).
Bol: Institute of Electrical and Electronics Engineers (IEEE), 2023. str. 1-4 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Analysis of geometrical parameters for modification
of Goldak heat source model in MCAW using Ar-
CO2-O2 mixtures
Autori
Garašić, Ivica ; Perić, Mato ; Tonković, Zdenko ; Jurica, Maja ; Štefok, Mislav ; Kik, Tomasz
Kolaboracija
Silesian University of Technology Gliwice, Poland
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of SpliTech 2023 - 8th International Conference on Smart and Sustainable Technologies / Rodrigues, Joel J.P.C. ; Nižetić, Sandro - Split, Croatia : FESB, University of Split, Split, Croatia, 2023
/ Rodrigues, Joel ; Nižetić, Sandro - Bol : Institute of Electrical and Electronics Engineers (IEEE), 2023, 1-4
ISBN
978-953-290-127-6
Skup
8th International Conference on Smart and Sustainable Technologies
Mjesto i datum
Bol, Hrvatska, 21.06.2023. - 23.06.2023
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Goldak heat source, Metal-Cored Arc Welding, Ar-CO2-O2 mixtures, weld geometry
Sažetak
In this article, the issue of the Goldak heat source model modification was analysed for the Metal-Cored Arc Welding (MCAW) process utilizing gas mixtures based on different argon, carbon dioxide and oxygen ratios. In order to define the specific dimensions of the Goldak heat source model, bead on plate welding was performed at three heat level inputs. Consequently, a 3D scanning of samples was performed as well as a macrograph analysis for each experiment condition. The acquired results show that both the heat input and shielding gas compositions influence the weld geometry and shape of fusion.
Izvorni jezik
Engleski
Znanstvena područja
Metalurgija, Strojarstvo, Temeljne tehničke znanosti
POVEZANOST RADA
Profili:
Mato Perić
(autor)
Mislav Štefok
(autor)
Maja Jurica
(autor)
Ivica Garašić
(autor)
Zdenko Tonković
(autor)