Maity, D., & Racheria, V. (2024, May). Feasibility investigation of a new friction processing based joining technique for Ni-Al dissimilar metal welding. 13th International Symposium.
Maity D and Racheria V. "Feasibility investigation of a new friction processing based joining technique for Ni-Al dissimilar metal welding". 13th International Symposium (May.2024).
Maity, D and Racheria, V. "Feasibility investigation of a new friction processing based joining technique for Ni-Al dissimilar metal welding". 13th International Symposium (May.2024).
Maity D. and Racheria V.Feasibility investigation of a new friction processing based joining technique for Ni-Al dissimilar metal welding. 13th International Symposium. 2024 May; .
Maity & Racheria 2024, 'Feasibility investigation of a new friction processing based joining technique for Ni-Al dissimilar metal welding', 13th International Symposium. Available from: https://www.twi-global.com/technical-knowledge/fsw-symposium-papers/FSWSymposia-202405-10Paper03.pdf.
Maity D, Racheria V. Feasibility investigation of a new friction processing based joining technique for Ni-Al dissimilar metal welding. 13th International Symposium. 2024;. https://www.twi-global.com/technical-knowledge/fsw-symposium-papers/FSWSymposia-202405-10Paper03.pdf.
Maity DD, Racheria VV. Feasibility investigation of a new friction processing based joining technique for Ni-Al dissimilar metal welding. 13th International Symposium. 2024 May;. https://www.twi-global.com/technical-knowledge/fsw-symposium-papers/FSWSymposia-202405-10Paper03.pdf.
Feasibility investigation of a new friction processing based joining technique for Ni-Al dissimilar metal welding
- Maity D. and
- Racheria V.
- Maity D. and
- Racheria V.
May 2024
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Description
In battery cell assembly, tab-to-busbar joint connections are usually done by welding incompatible metals such as Ni and Al. Micro friction stir welding is becoming increasingly popular as a joining method due to its solid-state nature. Nonetheless, there is a critical need to create a suitable joining method that can join dissimilar metals of different thicknesses (from ultra thin to thick) without any macroscopic deformation/material loss/thinning of the parent metals. A new friction processing technique is proposed and the underlying joining mechanism is unveiled for lap welding of aluminum (Al) and nickel (Ni).
13th International Symposium, 21-23 May 2024, Session 10: Techniques III, Paper 01
Subjects
- Surface engineering
- Process
- Friction stir processing
- Material
- Dissimilar materials
- Weldability
- Nonferrous
- Nickel and Ni alloys
- Aluminium and Al alloys
- 1xxx Al series
- Weld
- Weld zone
- Microstructure
- Strength
- Mechanical properties
- Properties
- Ultimate tensile strength
- Fracture
- Electrical properties
- Electrical resistance
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