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Preparation of High-Nitrogen Ductile Iron by Injecting Nitrogen Gas in Molten Iron
High-nitrogen ductile iron (DI) was prepared by a new method of injecting nitrogen gas into molten iron and nodularizing treatment. The microstructure and mechanical properties of the as-prepared DI for different nitrogen gas injection periods were characterized. The graphite morphology gradually de...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7321469/ https://www.ncbi.nlm.nih.gov/pubmed/32486402 http://dx.doi.org/10.3390/ma13112508 |