Abstract
A semi-empirical interatomic potential of the Ni–W system was developed using a modified embedded-atom method (MEAM) formalism including second-nearest-neighbor interactions. The cross potential was determined by fitting physical properties of tetragonal Ni4W available in the literature. The MEAM potential was used to predict phase stabilities, lattice constants, and bulk moduli of nonequilibrium and equilibrium phases in the Ni–W system. The results were in good agreement with experimental information or first-principles calculation.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
S.J. Zhou, D.M. Beazley, P.S. Lomdahl, and B.L. Holian, Phys. Rev. Lett. 78, 479 (1997).
M.S. Daw and M.I. Baskes, Phys. Rev. B 29, 6443 (1984).
M.I. Baskes, Phys. Rev. B 46, 2727 (1992).
M.I. Baskes, Mater. Chem. Phys. 50, 152 (1997).
B-J. Lee and M.I. Baskes, Phys. Rev. B 62, 8564 (2000).
B-J. Lee, M.I. Baskes, H. Kim, and Y.K. Cho, Phys. Rev. B 64, 184102 (2001).
S.V. Nagender Naidu and P. Rama Rao, Phase Diagrams of Binary Tungsten Alloys (Indian Institute of Metals, Calcutta, India, 1991), p. 170.
L.T. Kong, J.B. Liu, W.S. Lai, and B.X. Liu, J. Alloys Compds. 337, 143 (2002).
M.W. Finnis and J.E. Sinclair, Philos. Mag. A 50, 45 (1984).
J.H. Rose, J.R. Smith, F. Guinea, and J. Ferrante, Phys. Rev. B 29, 2963 (1984).
B-J. Lee, Pohang University of Science and Technology, Korea (submitted 2003).
P. Gustafson, A. Gabriel, and I. Ansara, Z. Metallkd. 78, 151 (1987).
Q. Zhang, W.S. Lai, and B.X. Liu, Europhys. Lett. 43, 416 (1998).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Shim, JH., Park, S.I., Cho, Y.W. et al. Modified embedded-atom method calculation for the Ni–W system. Journal of Materials Research 18, 1863–1867 (2003). https://doi.org/10.1557/JMR.2003.0260
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1557/JMR.2003.0260