Change of temperature and vertical force during friction stir welding
Promena temperature i vertikalne sile tokom procesa zavarivanja trenjem mešanjem
Apstrakt
The aim of this paper is to analyze changes of vertical force and temperature during friction stir welding process of high strength aluminum alloys (2024 T3). FSW process is a complex nonlinear process accompanied by large plastic deformation, high temperatures and plastic material flow in the welding zone. It is the procedure of material connecting in the so-called solid phase, through the combined action of heat and mechanical work. Analysis of force and temperature changes during the process of welding allows better understanding and control of the process. This paper analyzes the change of force in the vertical direction using a dynamometer and temperature changes on the upper surface of the working panel near the tops of the roller tool using thermal imaging cameras.
Cilj rada je analiza promene vertikalne sile i temperature tokom procesa zavarivanja trenjem mešanjem (FSW) legura aluminijuma visoke čvrstoće (2024 T3). FSW postupak je složen nelinearan proces praćen velikim plastičnim deformacijama, visokim temperaturama i plastičnim tečenjem materijala u zoni zavarivanja. To je postupak spajanja materijala u tzv. čvrstoj fazi, kombinovanim delovanjem toplote i mehaničkog rada. Analiza promene sile i temperature tokom procesa zavarivanja omogućava bolje razumevanje i kontrolu samog procesa. U radu je analizirana i praćena promena sile u vertikalnom pravcu pomoću dinamometra i promena temperature na gornjoj površini radne ploče u blizini čela valjka alata pomoću termovizijske kamere.
Ključne reči:
friction stir welding / high strength aluminium alloys / welding tool / temperature range / force range / zavarivanje trenjem mešanjem / aluminijumske legure visoke čvrstoće / alat / promena temperature / promena sileIzvor:
Zavarivanje i zavarene konstrukcije, 2013, 58, 2, 53-59Izdavač:
- DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd
Finansiranje / projekti:
- Razvoj tehnologije proizvodnje i zavarivanja Al-Mg legura visoke čvrstoće za primenu u konstrukcijama drumskih i železničkih transportnih sredstava (RS-MESTD-Technological Development (TD or TR)-34018)
- Razvoj tehnologije izrade obloge i jezgra na bazi domaćih sirovina za proizvodnju specijalnih obloženih elektroda namenjenih za elektrolučno zavarivanje čelika (RS-MESTD-Technological Development (TD or TR)-34016)
Kolekcije
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Veljić, Darko AU - Sedmak, Aleksandar AU - Rakin, Marko AU - Radović, Nenad AU - Bajić, Nikola PY - 2013 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2342 AB - The aim of this paper is to analyze changes of vertical force and temperature during friction stir welding process of high strength aluminum alloys (2024 T3). FSW process is a complex nonlinear process accompanied by large plastic deformation, high temperatures and plastic material flow in the welding zone. It is the procedure of material connecting in the so-called solid phase, through the combined action of heat and mechanical work. Analysis of force and temperature changes during the process of welding allows better understanding and control of the process. This paper analyzes the change of force in the vertical direction using a dynamometer and temperature changes on the upper surface of the working panel near the tops of the roller tool using thermal imaging cameras. AB - Cilj rada je analiza promene vertikalne sile i temperature tokom procesa zavarivanja trenjem mešanjem (FSW) legura aluminijuma visoke čvrstoće (2024 T3). FSW postupak je složen nelinearan proces praćen velikim plastičnim deformacijama, visokim temperaturama i plastičnim tečenjem materijala u zoni zavarivanja. To je postupak spajanja materijala u tzv. čvrstoj fazi, kombinovanim delovanjem toplote i mehaničkog rada. Analiza promene sile i temperature tokom procesa zavarivanja omogućava bolje razumevanje i kontrolu samog procesa. U radu je analizirana i praćena promena sile u vertikalnom pravcu pomoću dinamometra i promena temperature na gornjoj površini radne ploče u blizini čela valjka alata pomoću termovizijske kamere. PB - DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd T2 - Zavarivanje i zavarene konstrukcije T1 - Change of temperature and vertical force during friction stir welding T1 - Promena temperature i vertikalne sile tokom procesa zavarivanja trenjem mešanjem EP - 59 IS - 2 SP - 53 VL - 58 UR - https://hdl.handle.net/21.15107/rcub_technorep_2342 ER -
@article{ author = "Veljić, Darko and Sedmak, Aleksandar and Rakin, Marko and Radović, Nenad and Bajić, Nikola", year = "2013", abstract = "The aim of this paper is to analyze changes of vertical force and temperature during friction stir welding process of high strength aluminum alloys (2024 T3). FSW process is a complex nonlinear process accompanied by large plastic deformation, high temperatures and plastic material flow in the welding zone. It is the procedure of material connecting in the so-called solid phase, through the combined action of heat and mechanical work. Analysis of force and temperature changes during the process of welding allows better understanding and control of the process. This paper analyzes the change of force in the vertical direction using a dynamometer and temperature changes on the upper surface of the working panel near the tops of the roller tool using thermal imaging cameras., Cilj rada je analiza promene vertikalne sile i temperature tokom procesa zavarivanja trenjem mešanjem (FSW) legura aluminijuma visoke čvrstoće (2024 T3). FSW postupak je složen nelinearan proces praćen velikim plastičnim deformacijama, visokim temperaturama i plastičnim tečenjem materijala u zoni zavarivanja. To je postupak spajanja materijala u tzv. čvrstoj fazi, kombinovanim delovanjem toplote i mehaničkog rada. Analiza promene sile i temperature tokom procesa zavarivanja omogućava bolje razumevanje i kontrolu samog procesa. U radu je analizirana i praćena promena sile u vertikalnom pravcu pomoću dinamometra i promena temperature na gornjoj površini radne ploče u blizini čela valjka alata pomoću termovizijske kamere.", publisher = "DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd", journal = "Zavarivanje i zavarene konstrukcije", title = "Change of temperature and vertical force during friction stir welding, Promena temperature i vertikalne sile tokom procesa zavarivanja trenjem mešanjem", pages = "59-53", number = "2", volume = "58", url = "https://hdl.handle.net/21.15107/rcub_technorep_2342" }
Veljić, D., Sedmak, A., Rakin, M., Radović, N.,& Bajić, N.. (2013). Change of temperature and vertical force during friction stir welding. in Zavarivanje i zavarene konstrukcije DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd., 58(2), 53-59. https://hdl.handle.net/21.15107/rcub_technorep_2342
Veljić D, Sedmak A, Rakin M, Radović N, Bajić N. Change of temperature and vertical force during friction stir welding. in Zavarivanje i zavarene konstrukcije. 2013;58(2):53-59. https://hdl.handle.net/21.15107/rcub_technorep_2342 .
Veljić, Darko, Sedmak, Aleksandar, Rakin, Marko, Radović, Nenad, Bajić, Nikola, "Change of temperature and vertical force during friction stir welding" in Zavarivanje i zavarene konstrukcije, 58, no. 2 (2013):53-59, https://hdl.handle.net/21.15107/rcub_technorep_2342 .