Joint formation mechanism and mechanical properties of laser brazed Zn coated steel under different defocusing conditions
Laser brazing, producing a class-A joint surface in automotive, relies on the defocus control to manage laser heating mode and braze performance. This work demonstrates that the laser interaction mechanism transitioned from keyhole welding to conduction brazing as defocus distances increased from −2...
Guardat en:
| Autors principals: | , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Elsevier
2024-11-01
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| Col·lecció: | Journal of Materials Research and Technology |
| Matèries: | |
| Accés en línia: | http://www.sciencedirect.com/science/article/pii/S2238785424023251 |
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