Optimal Extrusion Shape for Fabricating Aluminium Bridge Deck Using Assembly-Based Friction Stir Welding with Bobbin Tool

被引:0
|
作者
Djedid, Amar [1 ]
Oudjene, Marc [2 ,3 ]
Fafard, Mario [2 ,3 ]
机构
[1] Kativik Reg Govt, Civil Infrastruct Management, Kuujjuaq, PQ J0M 1C0, Canada
[2] Univ Laval, Aluminium Res Ctr REGAL, Quebec City, PQ G1V 0A6, Canada
[3] Univ Laval, Dept Civil & Water Engn, Quebec City, PQ G1V 0A6, Canada
来源
15TH INTERNATIONAL ALUMINIUM CONFERENCE, INALCO 2023 | 2023年
关键词
welding; aluminum; bridge; extrusion; FEM; finite element analysis;
D O I
10.3390/engproc2023043036
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This article presents an optimal extrusion geometry for fabricating a bridge deck. The profile of the extrusion enables the possibility of welding onto another extrusion through butt joints only. This type of welding joint is optimal in terms of both the ultimate resistance and the fatigue performance. Thus, the aluminium deck will be manufactured by welding these extrusions together through the bobbin tool friction stir welding process, resulting in a full-penetration weld, free of the kissing bond and the flash toe defects, and in which the thermal input and the stirring are symmetrical on both outer sides of the butt joint. Therefore, this geometry addresses the shortcomings of both the MIG and the conventional FSW processes and significantly increases the lifespan of the aluminium deck. This article will present the scientific and technical approach, based on the Canadian standard CSA S6:19, and will present an example of application on an aluminium/glued laminated timber bridge.
引用
收藏
页数:10
相关论文
共 37 条
  • [21] Optimization of Friction Stir Welding Operation Using Optimal Taguchi-based ANFIS and Genetic Algorithm
    Van, An-Le
    Nguyen, Trung-Thanh
    STROJNISKI VESTNIK-JOURNAL OF MECHANICAL ENGINEERING, 2022, 68 (06): : 424 - 438
  • [22] Process parameters optimization of bobbin tool friction stir welding on aluminum alloy 6061-T6 using combined artificial neural network and genetic algorithm
    Aerimias Enyew Abere
    Assefa Asmare Tsegaw
    Ramesh Babu Nallamothu
    Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2022, 44
  • [23] Process parameters optimization of bobbin tool friction stir welding on aluminum alloy 6061-T6 using combined artificial neural network and genetic algorithm
    Abere, Aerimias Enyew
    Tsegaw, Assefa Asmare
    Nallamothu, Ramesh Babu
    JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING, 2022, 44 (11)
  • [24] Multi-objective optimization using Taguchi based grey relational analysis in friction stir welding for dissimilar aluminium alloy
    Karumuri, Srikanth
    Haldar, Barun
    Pradeep, A.
    Karanam, Sai Ashish Kumar
    Sri, M. Naga Swapna
    Anusha, P.
    Sateesh, N.
    Subbiah, Ram
    Vijayakumar, S.
    INTERNATIONAL JOURNAL OF INTERACTIVE DESIGN AND MANUFACTURING - IJIDEM, 2024, 18 (03): : 1627 - 1644
  • [25] Multi-weld Quality Optimization of Friction Stir Welding for Aluminium Flange Using the Grey-based Taguchi Method
    Sabry, Ibrahim
    Elwakil, Mohamed
    Hewidy, A. M.
    MANAGEMENT AND PRODUCTION ENGINEERING REVIEW, 2024, 15 (02) : 42 - 56
  • [26] Multi-objective optimization using Taguchi based grey relational analysis in friction stir welding for dissimilar aluminium alloy
    Srikanth Karumuri
    Barun Haldar
    A. Pradeep
    Sai Ashish Kumar Karanam
    M. Naga Swapna Sri
    P. Anusha
    N. Sateesh
    Ram Subbiah
    S. Vijayakumar
    International Journal on Interactive Design and Manufacturing (IJIDeM), 2024, 18 : 1627 - 1644
  • [27] Micro-hardness evaluation of the bobbin tool-friction stir welded AA6063 using regression-based machine learning
    Yadav, Manoj Kumar
    Arora, Kumud
    Kumar, Sudhir
    Kumar, Ajay
    MATERIALS LETTERS, 2023, 349
  • [28] Investigation on friction-stir welding of SS340 steel using a tungsten carbide based stirring tool
    Ramasamy, Selvam
    Paramasivam, Saravanan
    Subramaniam, Omprakasam
    Paramasivam, Veera Manikandan
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING, 2024,
  • [29] A realization of Al/Ti dissimilar friction stir welding via bottom dynamic support using a Co-based alloy welding tool
    Zuo, Yingying
    Liu, Huijie
    Li, Dongrui
    Gao, Yisong
    Li, Xuanmo
    WELDING IN THE WORLD, 2024, 68 (10) : 2661 - 2669
  • [30] Thermomechanical analysis of friction stir welding using a new velocity-based model for tool-workpiece interaction
    Sun, Zhen
    Liu, Pengfei
    Yu, Xinghua
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2022, 121 (11-12): : 7341 - 7357