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Metalurgija, Vol. 55 No. 3, 2016.

Prethodno priopćenje

The influence of pieces thickness on metallographic structure of welded joints

D. Dobrotă ; Engineering Faculty, “Constantin Brâncuşi” University of Târgu-Jiu, Romania
G. Iacobescu ; University Politehnica of Bucharest, Romania
I. Ghionea ; University Politehnica of Bucharest, Romania
N. Ionescu ; University Politehnica of Bucharest, Romania

Puni tekst: engleski, pdf (687 KB) str. 457-460 preuzimanja: 199* citiraj
APA 6th Edition
Dobrotă, D., Iacobescu, G., Ghionea, I. i Ionescu, N. (2016). The influence of pieces thickness on metallographic structure of welded joints. Metalurgija, 55 (3), 457-460. Preuzeto s https://hrcak.srce.hr/153684
MLA 8th Edition
Dobrotă, D., et al. "The influence of pieces thickness on metallographic structure of welded joints." Metalurgija, vol. 55, br. 3, 2016, str. 457-460. https://hrcak.srce.hr/153684. Citirano 16.02.2019.
Chicago 17th Edition
Dobrotă, D., G. Iacobescu, I. Ghionea i N. Ionescu. "The influence of pieces thickness on metallographic structure of welded joints." Metalurgija 55, br. 3 (2016): 457-460. https://hrcak.srce.hr/153684
Harvard
Dobrotă, D., et al. (2016). 'The influence of pieces thickness on metallographic structure of welded joints', Metalurgija, 55(3), str. 457-460. Preuzeto s: https://hrcak.srce.hr/153684 (Datum pristupa: 16.02.2019.)
Vancouver
Dobrotă D, Iacobescu G, Ghionea I, Ionescu N. The influence of pieces thickness on metallographic structure of welded joints. Metalurgija [Internet]. 2016 [pristupljeno 16.02.2019.];55(3):457-460. Dostupno na: https://hrcak.srce.hr/153684
IEEE
D. Dobrotă, G. Iacobescu, I. Ghionea i N. Ionescu, "The influence of pieces thickness on metallographic structure of welded joints", Metalurgija, vol.55, br. 3, str. 457-460, 2016. [Online]. Dostupno na: https://hrcak.srce.hr/153684. [Citirano: 16.02.2019.]

Sažetak
The main objective of this paper was to establish how the thickness of welded pieces influences the metallographic structure of welded joints. Thus were made a total of 6 samples, and from each sample were taken test specimens for metallographic analysis of the base material, the filler material respective heat affected zone (HAZ). The samples were carried out by welding process: metal active gases (MAG) using a steel E 36-4, and the welded pieces had a thickness between 10 and 24 mm. The welding regime was characterized by parameters Iw = 200 / A, Uw = 24 / V. The joint by welding pieces was “T” form and both piece used as the base and the piece used as heart for welded joint were made of sheets with different thicknesses.

Ključne riječi
steel; welding joints; thickness parts; metallographic structure

Hrčak ID: 153684

URI
https://hrcak.srce.hr/153684

Posjeta: 285 *