Important parameters of laser welding for metallic materials interconnect in fuel cell: a short review
The development of laser welding application is a critical innovation in accomplishing urbanity objectives whilst guaranteeing first-class measures for mechanical and electrical associations to generate electro-mobility components. Generally, laser welding application is utilized for cutting m...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Microscopy Society of Malaysia (MSM)
2022
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/7402/1/J14390_5b932fa949a67ce1c139ad765666b0c1.pdf http://eprints.uthm.edu.my/7402/ |
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| Summary: | The development of laser welding application is a critical innovation in
accomplishing urbanity objectives whilst guaranteeing first-class measures for mechanical
and electrical associations to generate electro-mobility components. Generally, laser welding
application is utilized for cutting metals, fabricating cell containers, and fuse conductor
materials to battery and fuel cell applications. However, the application of laser welding has
some constraints in parameter settings, such as laser beam oscillation, welding power, and
speed, thereby indicating a different mechanical and morphology analysis. Several results of
welding analysis have been reviewed from the previous research to identify the best
parameter for laser welding application with metallic materials. Amongst the parameters
studied, infinity laser beam oscillation is the best parameter for minimizing porosity in the
welding area, hence increasing the mechanical properties. These mechanical properties were
also proven to improve as the parameter of laser power increased. Therefore, this study can
serve as a guideline in selecting suitable parameters for the application of laser welding in
fuel cell interconnect metallic materials. |
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