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Effect of Heat-Input on Microstructure and Toughness of CGHAZ in a High-Nb-Content Microalloyed HSLA Steel
The effect of various heat inputs on the microstructure and impact toughness of the simulated coarse-grained heat-affected zone (CGHAS) of a niobium microalloyed (0.14 wt.%) low-carbon steel was studied. The results showed that higher impact toughness was achieved at a low heat input of 20 kJ/cm, wh...
Autores principales: | Yu, Hongwei, Wu, Kaiming, Dong, Baoqi, Liu, Jingxi, Liu, Zicheng, Xiao, Daheng, Jin, Xing, Liu, Hankun, Tai, Minmin |
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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/PMC9146830/ https://www.ncbi.nlm.nih.gov/pubmed/35629615 http://dx.doi.org/10.3390/ma15103588 |
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