Microstructural Characterization of Laser Weld of Hot-Stamped Al-Si Coated 22MnB5 and Modification of Weld Properties by Hybrid Welding

The presence of Al-Si coating on 22MnB5 leads to the formation of large ferritic bands in the dominantly martensitic microstructure of butt laser welds. Rapid cooling of laser weld metal is responsible for insufficient diffusion of coating elements into the steel and incomplete homogenization of wel...

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Detalles Bibliográficos
Autores principales: Šebestová, Hana, Horník, Petr, Mikmeková, Šárka, Mrňa, Libor, Doležal, Pavel, Novotný, Jan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8305328/
https://www.ncbi.nlm.nih.gov/pubmed/34300867
http://dx.doi.org/10.3390/ma14143943

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8305328/
https://www.ncbi.nlm.nih.gov/pubmed/34300867
http://dx.doi.org/10.3390/ma14143943

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