Preliminary communication

https://doi.org/10.31803/tg-20200303111417

Preliminary Research on Influence of Welding Parameters Strength at Welded Joints in Ribbed Reinforcing Steel

Željko Bilić ; PPS -PROJEKTIRANJE d.o.o. A. Mihanovića 31, 21000 Split, Croatia
Ivan Samardžić ; Mechanical Engineering Faculty of Slavonski Brod, Trg I. Brlić-Mažuranić 2, 35000 Slavonski Brod, Croatia
Nedjeljko Mišina ; Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, R. Boškovića bb, 21000 Split, Croatia
Katarina Stoić orcid.org/0000-0001-5485-697X ; Strojarska tehnička škola Frana Bošnjakovića, (Engineering Technical School Fran Bošnjaković), Konavoska ulica 2, 10000 Zagreb, Croatia

Abstract

As already known, no proper control or process control parameter which absolutely guarantees a high level quality of joints made by electro-resistive welding has been established so far, especially when all possible parameters are taken into account during the welding process. Due to the process of butt-welding being very short-lived, ensuring quality of the joints is a difficult and under-researched problem. The application of non-destructive testing methods to the control interface joints is also not reliable. Therefore, further research in this area should concentrate on studying the influence of basic welding parameters, and calculating their direct or indirect impact can serve to achieve a high-quality welded joint with for practice sufficient accuracy.

Keywords

intensity and time passage of welding current; pressure force upon sealing; tensile strength of welded joint

Hrčak ID:

243675

URI

https://hrcak.srce.hr/243675

Publication date:

14.9.2020.

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