Effect of Nb Addition and Heat Input on Heat-Affected Zone Softening in High-Strength Low-Alloy Steel

The effect of both Nb content and heat input on the softening phenomenon of the heat-affected zone (HAZ) of low-alloy high-strength steel was studied through welding thermal simulation experiments. The microstructure evolution, density variation of geometrically necessary dislocation, microhardness...

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Detalles Bibliográficos
Autores principales: Wang, Feilong, Zhao, Gang, Hou, Yu, Lin, Junpin, Li, Ba, Jia, Shujun, Liu, Qingyou, Liu, Gang, Yang, Ping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9267242/
https://www.ncbi.nlm.nih.gov/pubmed/35806627
http://dx.doi.org/10.3390/ma15134503

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9267242/
https://www.ncbi.nlm.nih.gov/pubmed/35806627
http://dx.doi.org/10.3390/ma15134503

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