Interface mobility from interface random walk

Science

Volumn 314, Issue 5799, 2006, Pages 632-635

  Trautt, Zachary T ^a   Upmanyu, Moneesh ^a   Karma, Alain ^b  

^a Department of Geology and Geological Engineering   (United States)

^b NORTHEASTERN UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BROWNIAN MOVEMENT; COMPUTATION THEORY; COMPUTER SIMULATION; DIFFUSION; GRAIN BOUNDARIES; MATHEMATICAL MODELS;

BROWNIAN-LIKE RANDOM WALK; FLUCTUATION-DISSIPATION RELATION; INTERFACE MOBILITIES; STOKES-EINSTEIN RELATION;

INTERFACES (COMPUTER);

BROWNIAN MOTION; DISSIPATION; GRAIN BOUNDARY; RANDOM WALK METHOD; STOKES FORMULA;

ALGORITHM; ARTICLE; CALCULATION; CRYSTAL; DIFFUSION COEFFICIENT; ENERGY; ENGINEERING; FORCE; KINETICS; MATERIALS; MATHEMATICAL ANALYSIS; MOLECULAR INTERACTION; PREDICTION; PRIORITY JOURNAL; SIMULATION; TECHNIQUE; TEMPERATURE DEPENDENCE; THEORETICAL MODEL;

EID: 33750440809     PISSN: 00368075     EISSN: 10959203     Source Type: Journal    
DOI: 10.1126/science.1131988     Document Type: Article

References (42)

1. A. J. Schwartz, W. E. King, JOM 50, 50 (1998).
2. G. Palumbo, E. M. Lehockey, P. Lin, JOM 50, 40 (1998).
3. R. L. Coble, J. Appl. Phys. 32, 793 (1961).
4. S. Veprek, J. Vac. Sci. Technol. A 17, 2401 (1999).
5. W. B. Hillig, D. Turnbull, J. Chem. Phys. 24, 914 (1956).
6. M. E. Fine, Introduction to Phase Transformations in Condensed Systems (Macmillan, New York, 1964).
7. F. J. Humphreys, M. Hatherley, Recrystallization and Related Annealing Phenomena (Elsevier, Oxford, 2004).
8. A. P. Sutton, R. W. Balluffi, Interfaces in Crystalline Materials (Clarendon, Oxford, 1995).
9. D. Turnbull, Trans. Am. Inst. Min. Metall. Eng. 191, 661 (1951).
10. J. W. Cahn, A. Novick-Cohen, Acta Mater. 48, 3425 (2000).
11. G. Gottstein, L. S. Shvindlerman, Grain Boundary Migration in Metals: Thermodynamics, Kinetics, Applications (CRC Press, Boca Raton, FL, 1999).
12. D. Y. Yoon, Int. Mater. Rev. 40, 149 (1995).
13. J. D. Powers, A. M. Glaeser, Interface Sci. 6, 23 (1998).
14. M. Grujicic, G. B. Olson, Interface Sci. 6, 155 (1998).
15. G. Gottstein, D. A. Molodov, L. S. Shvindlerman, Interface Sci. 6, 7 (1998).
16. B. Schönfelder, D. Wolf, S. R. Phillpot, M. Furtkamp, Interface Sci. 5, 245 (1997).
17. M. Upmanyu, D. J. Srolovitz, L. S. Shvindlerman, G. Gottstein, Acta Mater. 47, 3901 (1999).
18. H. Zhang, M. I. Mendelev, D. J. Srolovitz, Acta Mater. 52, 2569 (2004).
19. H. Zhang, M. Upmanyu, D. J. Srolovitz, Acta Mater. 53, 79 (2005).
20. K. G. F. Janssens et al., Nat. Mater. 5, 124 (2006).
21. M. I. Mendelev, D. J. Srolovitz, Model. Simut. Mater. Sci. Eng. 10, R79 (2002).
22. S. Foiles, J. J. Hoyt, Acta Mater. 54, 3351 (2006).
23. J. J. Hoyt, M. Asta, A. Karma, Interface Sci. 10, 181 (2002).
24. Materials and methods are available as supporting material on Science Online.
25. C. Herring, Phys. Rev. 82, 87 (1972).
26. This high degree of sensitivity to the interaction potential is also observed in Ni (rows 19 and 20), where the zero driving force mobility extracted from equilibrium fluctuations for an EAM-Ni (111) 38.2° asymmetric tilt grain boundary is an order of magnitude higher than the LJ-Ni value.
27. R. B. Godiksen, Z. T. Trautt, M. Upmanyu, S. Schmidt, D. Juul Jensen, Mater. Sci. Technol. 21, 1373 (2005).
28. M. Winning, L. S. Shvindlerman, G. Gottstein, Acta Mater. 49, 211 (2001).
29. B. B. Rath, H. Hu, Trans. Met. Soc. AIME 236, 8 (1966).
30. Y. Huang, F. J. Humphreys, Acta Mater. 47, 7 (1999).
31. K. Lücke, F. Hässner, Acta Metall. 3, 204 (1955).
32. B. Liebman, K. Lücke, G. Masing Z. Metattk. 47, 57 (1956).
33. C. D. Graham, R. W. Cahn, Trans. Am. Inst. Min. Eng. 206, 517 (1956).
34. W. in der Schmitten, P. Haasen, F. Haeßner Z. Metall. 51, 101 (1960).
35. V. A. Ivanov, D. A. Molodov, L. S. Shvindlerman, G. Gottstein, Mater. Sci. Forum 467-470, 751 (2004).
36. B. B. Rath, H. Hu, Trans. Metall. Soc. AIME 245, 1577 (1969).
37. R. A. Vandermeer, D. Juul Jensen, E. Woldt, Metall. Mater. Trans. A 28, 749 (1997).
38. K. Detert, G. Dressler, Acta Metall. 13, 845 (1965).
39. K. T. Aust, J. W. Rutter, Trans. Metall. Soc. AIME 215, 820 (1959).
40. W. E. Bron, E. S. Machlin, Trans. AIME 206, 513 (1956).
41. W. Grünwald, F. Haeßner, Acta Metall. 18, 217 (1970).
42. The study was partially funded by U.S. Department of Energy (DOE)-sponsored Computational Materials Science Network (CMSN) on "Fundamentals of Dirty Interfaces: From Atoms to Alloy Microsttuctures. " M.U. also acknowledges support from Structural Metallics Program, Office of Naval Research, U.S. Department of Defense (DOD), Award N00014-06-1-0207 titled "Particle Strengthened Interfaces," and Alcoa Technical Center. A.K. was also supported by DOE grant DE-FG02-92ER45471. This research used resources of the Naval Oceanographic Office Major Shared Resource Center, supported by the U.S. DOD, and the National Energy Research Scientific Computing Center, which is supported by the Office of Science of the U.S. DOE under Contract DE-AC02-05CH11231.