Investigation of Grain-Boundary Diffusion of Co in Mo by Radiotracer Method and Mössbauer Spectroscopy

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Grain boundary diffusion of Co in Mo has been studied by radiotracer analysis and emission Mössbauer spectroscopy. The experimental results are treated based on the specified Fisher model. The mechanism of grain boundary diffusion of Co in Mo and temperature dependences of segregation factor and grain boundary diffusivity have been determined.

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Periodical:

Edited by:

S.V. Divinski, H. Bracht and N.A. Stolwijk

Pages:

21-26

DOI:

10.4028/www.scientific.net/DDF.363.21

Citation:

V. V. Popov et al., "Investigation of Grain-Boundary Diffusion of Co in Mo by Radiotracer Method and Mössbauer Spectroscopy", Defect and Diffusion Forum, Vol. 363, pp. 21-26, 2015

Online since:

May 2015

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$35.00

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[1] I. Kaur, Y. Mishin and W. Gust: Fundamentals of Grain and Interphase Boundary Diffusion, John Wiley & Sons Ltd (1995).

[2] J.C. Fisher: J. Appl. Phys. Vol. 22 (1951) 74.

[3] V.N. Kaigorodov and S.M. Klotsman: Phys. Rev. Vol. 49 (1994) 9374.

[4] S.M. Klotsman, V.N. Kaigorodov, M.I. Kurkin and V.V. Dyakin: Interface Sci. Vol. 8 (2000) 323.

DOI: 10.1023/a:1008723627168

[5] V. N. Kaigorodov, V. V. Popov, E. N. Popova, T. N. Pavlov, and S. V. Efremova: J. Phase Equilib. Diff. Vol. 26 (2005) 510.

[6] V.V. Popov, V.N. Kaigorodov, E.N. Popova and A.V. Stolbovsky: Def. & Diff. Forum. Vol. 263 (2007) 69.

[7] V.V. Popov: Phys. Met. Metallogr. Vol. 102 (2006) 453.

[8] V.V. Popov, Analysis of possibilities of Fisher's model development, Sol. State Phenom. Vol. 138 (2008) 133.

[9] V.V. Popov, in: Current Trends in Chemical Engineering, edited by J.M.P.Q. Delgado, chapter 3, Studium Press, Houston, Texas (2010).

[10] M. Hillert and J. Agren, in: In advances in phase transformation, edited by J.D. Embury and G.R. Purdy, Pergamon Press, Oxford, United Kingdom (1988).

[11] A. Atkinson and R.I. Taylor: Phil. Mag. A Vol. 43 (1981) 979.

[12] J. Sommer and C. Herzig: J. Appl. Phys. Vol. 72 (1992) 2758.

[13] V.V. Popov: Def. & Diff. Forum. Vol. 323-325 (2012) 155.

[14] V. V. Popov, A. V. Sergeev, N. K. Arkhipova and A. Yu. Istomina: Phys. Met. Metallogr. Vol. 112, (2011) 256.

[15] V.V. Popov: Phys. Met. Metallogr. 113 (2012) 1257.

[16] M.R. Arora and R. Kelly: J. Electrochem. Soc. Vol. 119 (1972) 270.

[17] A. Suzuki and Y. Mishin: Interf. Sci. Vol. 11 (2003) 131.

[18] Diffusion in solid metals and alloys, Ed. H. Mehrer (Springer-Verlag, 1990).

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