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A transition of ω-Fe(3)C → ω′-Fe(3)C → θ′-Fe(3)C in Fe-C martensite

Carbon steel is strong primarily because of carbides with the most well-known one being θ-Fe(3)C type cementite. However, the formation mechanism of cementite remains unclear. In this study, a new metastable carbide formation mechanism was proposed as ω-Fe(3)C → ω′-Fe(3)C → θ′-Fe(3)C based on the tr...

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Detalles Bibliográficos
Autores principales: Ping, D. H., Xiang, H. P., Chen, H., Guo, L. L., Gao, K., Lu, X.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7142148/
https://www.ncbi.nlm.nih.gov/pubmed/32269304
http://dx.doi.org/10.1038/s41598-020-63012-9