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Investigation of Start Block and Corresponding Influence for Grain Selection during Casting of Single-Crystal Superalloys

To figure out the impact of the parameters of a starter block (the diameter D and height H) on grain selection and the selecting mechanism, a spiral selector was measured with optical microscopy (OM) and electron backscatter diffraction (EBSD) during the solidification of Ni-based single crystal (SX...

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Detalles Bibliográficos
Autores principales:	Zhu, Xintao, Wang, Fu, Wittenzellner, Tobias, Zhang, Shuaipeng, Hemes, Susanne, Mathes, Michael, Ma, Dexin, Bührig-Polaczek, Andreas
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2019
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6566765/ https://www.ncbi.nlm.nih.gov/pubmed/31137839 http://dx.doi.org/10.3390/ma12101717

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