Promena temperature i vertikalne sile tokom procesa zavarivanja trenjem mešanjem
Change of temperature and vertical force during friction stir welding
Апстракт
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.
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.
Кључне речи:
zavarivanje trenjem mešanjem / promena temperature / promena sile / aluminijumske legure visoke čvrstoće / alat / welding tool / temperature range / high strength aluminium alloys / friction stir welding / force rangeИзвор:
Zavarivanje i zavarene konstrukcije, 2013, 58, 2, 53-59Издавач:
- DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd
Финансирање / пројекти:
- Развој технологије производње и заваривања Ал-Мг легура високе чврстоће за примену у конструкцијама друмских и железничких транспортних средстава (RS-MESTD-Technological Development (TD or TR)-34018)
- Развој технологије израде облоге и језгра на бази домаћих сировина за производњу специјалних обложених електрода намењених за електролучно заваривање челика (RS-MESTD-Technological Development (TD or TR)-34016)
Институција/група
Inovacioni centarTY - JOUR AU - Veljić, Darko AU - Sedmak, Aleksandar AU - Rakin, Marko AU - Radović, Nenad A. AU - Bajić, Nikola PY - 2013 UR - https://machinery.mas.bg.ac.rs/handle/123456789/1613 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. 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. PB - DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd T2 - Zavarivanje i zavarene konstrukcije T1 - Promena temperature i vertikalne sile tokom procesa zavarivanja trenjem mešanjem T1 - Change of temperature and vertical force during friction stir welding EP - 59 IS - 2 SP - 53 VL - 58 UR - https://hdl.handle.net/21.15107/rcub_machinery_1613 ER -
@article{ author = "Veljić, Darko and Sedmak, Aleksandar and Rakin, Marko and Radović, Nenad A. and Bajić, Nikola", year = "2013", abstract = "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., 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.", publisher = "DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd", journal = "Zavarivanje i zavarene konstrukcije", title = "Promena temperature i vertikalne sile tokom procesa zavarivanja trenjem mešanjem, Change of temperature and vertical force during friction stir welding", pages = "59-53", number = "2", volume = "58", url = "https://hdl.handle.net/21.15107/rcub_machinery_1613" }
Veljić, D., Sedmak, A., Rakin, M., Radović, N. A.,& Bajić, N.. (2013). Promena temperature i vertikalne sile tokom procesa zavarivanja trenjem mešanjem. in Zavarivanje i zavarene konstrukcije DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd., 58(2), 53-59. https://hdl.handle.net/21.15107/rcub_machinery_1613
Veljić D, Sedmak A, Rakin M, Radović NA, Bajić N. Promena temperature i vertikalne sile tokom procesa zavarivanja trenjem mešanjem. in Zavarivanje i zavarene konstrukcije. 2013;58(2):53-59. https://hdl.handle.net/21.15107/rcub_machinery_1613 .
Veljić, Darko, Sedmak, Aleksandar, Rakin, Marko, Radović, Nenad A., Bajić, Nikola, "Promena temperature i vertikalne sile tokom procesa zavarivanja trenjem mešanjem" in Zavarivanje i zavarene konstrukcije, 58, no. 2 (2013):53-59, https://hdl.handle.net/21.15107/rcub_machinery_1613 .