Abstract
Based on the tight-binding bond recursion method, the energetics parameters of Σ3[111] grain boundary in nickel are investigated. The theoretical results indicate that the boron enhances interatomic energy between the host atoms, and between impurity and nickel atoms. Calculations of the energy of the grain boundary segregation show that boron, nitrogen, and phosphorus have the tendency to segregate onto the grain boundary and segregation property of boron is stronger than that of nitrogen and phosphorus.
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A. K. Vasudevan and J. D. Petrevic, Mat. Sci. Eng. A 155, 1(1992).
H. Gleiter, Prog. Mater. Sci. 33, 223(1989).
M. Paju and R. Moller, Scripta Metall. 18, 813(1984).
H. Erhart and H. J. Grabke, Scripta Metall. 15, 512(1981).
R. Maurer and H. Gleiter, Scripta Metall. 19, 1009(1985).
M. Aucouturier, Journal De Physique C6, 175(1982).
L. Goodwin {etet al.}, Phys. Rev. Lett. 60, 2050(1988).
G. S. Painter and F. W. Averill, Phys. Rev. Lett. 58, 234(1987).
M. E. Eberhart, D. D. Vvedensky, Phys. Rev. Lett. 58, 61(1987).
M. E. Eberhart, D. D. Vvedensky, Materials Science Forum 46, 169(1989).
G. S. Painter, Phys. Rev. Lett. 70, 3959(1993).
V. Heine, Solid State Physics, 35, 1(1980).
C. M. M. M. Nex, J. Phys. A 11, 653(1978).
J. C. Slater and J. F. Koster, Phys. Rev. 94, 1498(1954).
W. A. Harrison, ElectronicStructureandthe Properties of Solid, (Freeman, San Francisco, 1980).
R. L. Johannes, {etet al.}, Phys. Rev. Lett. 36, 372(1976).
Wang Chongyu {etet al.}, Proc, of International Workshop on Physics of Materials, B5-1 (1989).
R. Mauren, H. Gleiter, Scripta Metall. 18(1985).
H. Erhart and H. J. Grabke, Scripta Metall. 15, 531(1981).
M. Hashimoto {etet al.}, Scripta Metall. 16, 267(1982).
M. J. Kelly, Solid State Physics 35, 302(1980).
Acknowledgments
This work was supported by the National Natural Science Foundation of China.
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Chongyu, W., Dongliang, Z. Electronic Structure of the ∑3[111] Grain Boundary and Doping Effect in Ni. MRS Online Proceedings Library 318, 571–576 (1993). https://doi.org/10.1557/PROC-318-571
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DOI: https://doi.org/10.1557/PROC-318-571