Grain boundary diffusion of 63Ni in α-Zr

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The grain boundary diffusion of Ni in α-Zr is studied in order to compare it with Fe and Co diffusion in the same boundaries and with Ni diffusion in the interphase boundaries of a Zr-2.5% Nb alloy. An estimation of the segregation factor of Ni in the boundaries is obtained.

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Detalles Bibliográficos
Autores principales: Azar, J.L., Iribarren, M.J., Dyment, F.
Formato: JOUR
Materias:
Cobalt
Diffusion
Estimation
Grain boundaries
Iron
Niobium alloys
Zirconium alloys
Interphase boundaries
Residual activity technique
Segregation factor
Ultrafast solutes
Nickel alloys
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00223115_v229_n_p10_Azar
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
Descripción
Sumario:The grain boundary diffusion of Ni in α-Zr is studied in order to compare it with Fe and Co diffusion in the same boundaries and with Ni diffusion in the interphase boundaries of a Zr-2.5% Nb alloy. An estimation of the segregation factor of Ni in the boundaries is obtained.

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