Improving the mechanical properties of an Al–Si-coated 22MnB5 steel resistance spot welding joint by adding Ni foil to suppress Fe–Al IMCs and δ-ferrite
Resistance spot welding (RSW) of press-hardened steel (PHS) with Al–Si coatings is challenging due to brittle fracture. In this paper, the joint alloying is achieved through the preset Ni foil welding method, and the microstructure, hardness, and strength of the joint are investigated. The results s...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-07-01
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| Series: | Journal of Materials Research and Technology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785425017168 |
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