Simulation of Liquid/Solid Interfacial Structures in Metal/Ceramics Wetting Systems

Abstract:

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Wetting can be regarded as a kind of effective nanostructure-forming process. To control the structure, a study on the relationship between atomic interactions and the resultant wetting behaviors is required. To model the wetting system, two sets of interatomic potentials for Metal/MgO(100) systems are derived from first principles calculation results for the simple configurations. A molecular dynamics method is applied to simulate the system and shows that Al atoms wet better than Sn atoms on the MgO substrate. The tendency is consistent with the experimental contact angles. The interfacial structures are different between these two systems.

Info:

Periodical:

Advanced Materials Research (Volumes 11-12)

Main Theme:

Edited by:

Masayuki Nogami, Riguang Jin, Toshihiro Kasuga and Wantai Yang

Pages:

485-488

DOI:

10.4028/www.scientific.net/AMR.11-12.485

Citation:

T. Makino and S. I. Tanaka, "Simulation of Liquid/Solid Interfacial Structures in Metal/Ceramics Wetting Systems", Advanced Materials Research, Vols. 11-12, pp. 485-488, 2006

Online since:

February 2006

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$35.00

[1] J.E. Prieto and I. Markov: Phys. Rev. Vol. B69 (2004), p.193307.

[2] N. Eustathopoulos, M.G. Nicholas and B. Drevet, in: Wettability at High Temperatures (Pergamon, Oxford (1999), p.202).

[3] Information on http: /www. abinit. org.

[4] V.E. Henrich, and P.A. Cox, in: The surface science of metal oxides (Cambridge University Press, Cambridge (1994), p.29).

[5] P. Shen, H. Fujii, T. Matsumoto and K. Nogi: Acta Mater. Vol. 52 (2004), p.887.

[6] Y. Yao and Y. Zhang: Phys. Lett. Vol. A256 (1999), p.391.

[7] K. Nogi, M. Tsujimoto, K. Ogino and N. Iwamoto: Acta Metall. Mater. Vol. 40 (1992), p.1045.

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