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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...
Autores principales: | Wang, Feilong, Zhao, Gang, Hou, Yu, Lin, Junpin, Li, Ba, Jia, Shujun, Liu, Qingyou, Liu, Gang, Yang, Ping |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
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 |
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