[HTML][HTML] Dual-mode laser beam welding of similar and dissimilar material tab-to-busbar for electric vehicle battery pack
The escalation in electric vehicle (EV) adoption necessitates advanced laser joining
techniques for critical battery pack components. However, using a standard Gaussian single …
techniques for critical battery pack components. However, using a standard Gaussian single …
Investigating laser and ultrasonic welding of pouch cell multi-foil current collectors for electric vehicle battery fabrication
The escalating necessity for more efficient and defect-free joining of 'ultra-thin foil collectors-
to-tabs' in electric vehicle (EV) Li-ion pouch cells motivates this study. The prevalent …
to-tabs' in electric vehicle (EV) Li-ion pouch cells motivates this study. The prevalent …
[HTML][HTML] In-depth evaluation of laser welding of thick busbar to 21700 Li-ion cell terminal for electric supercar vehicle battery pack
N Kumar, VV Pamarthi, J Moffat, I Masters - Journal of Materials Research …, 2024 - Elsevier
High-performance supercars using Li-ion batteries necessitate thicker aluminium busbars
with thin steel joints. However, joining these materials often leads to overheating resulting in …
with thin steel joints. However, joining these materials often leads to overheating resulting in …
[HTML][HTML] Real-time electro-thermo-mechanical performance evaluation of laser welded AA 1050 busbar
The efficiency of electric vehicle battery packs is dependent upon the quality of the lithium-
ion cell to busbar connection. The busbars of battery packs are increasingly being …
ion cell to busbar connection. The busbars of battery packs are increasingly being …
[HTML][HTML] A modelling approach for laser welding of busbars to lithium-ion prismatic cell terminals to enhance failure prediction
Laser welding is increasingly being used to connect automotive battery packs and weld
busbars to prismatic cell terminals due to its ability to weld a wide variety of materials at high …
busbars to prismatic cell terminals due to its ability to weld a wide variety of materials at high …
Micro-resistance welding of NiTi shape memory alloy wire and MP35N wire
The micro-resistance welding between NiTi shape memory alloy and Co-35Ni-20Cr-10Mo
alloy (MP35N) wires was investigated to gage the feasibility of their future applications …
alloy (MP35N) wires was investigated to gage the feasibility of their future applications …
Impact of multiple ultrasonic and laser welds on electro-thermal behaviours for connecting Li-ion battery cells
The need for efficient manufacturing methods to produce battery packs is increasing with the
growing demand for Electric Vehicles (EVs). A large number of individual battery cells are …
growing demand for Electric Vehicles (EVs). A large number of individual battery cells are …