Mechanism of NbC as heterogeneous nucleus of M3C in CADI: first principle calculation and experiment research

The phase precipitation curves of carbidic ductile iron with Nb element were simulated by the thermodynamic module in JMatPro software. The lattice mismatch between NbC and M3C was analyzed using Bramfitt two-dimensional mismatch theory, and the bonding strength (adhesive work) and interface stabili...

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Bibliographic Details
Main Authors: Penghui Yang, Hanguang Fu, Xingye Guo, Bennacer Rachid, Jian Lin
Format: Article
Language:English
Published: Elsevier 2020-05-01
Series:Journal of Materials Research and Technology
Subjects:
NbC
M3C
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785419316023