A molecular dynamics study of self-diffusion in the cores of screw and edge dislocations in aluminum

Acta Materialia

Volumn 57, Issue 18, 2009, Pages 5531-5542

  Purja Pun, G P ^a   Mishin, Y ^a  

^a GEORGE MASON UNIVERSITY   (United States)

Author keywords

Computer simulation; Diffusion; Dislocation; Interstitial; Vacancy

Indexed keywords

DIFFUSIVITIES; DISLOCATION; DISLOCATION CORE; EDGE DISLOCATION; EXPERIMENTAL DATA; FRENKEL PAIRS; HIGH TEMPERATURE; INTERSTITIAL; INTERSTITIALS; INTRINSIC DIFFUSION; INTRINSIC MECHANISMS; MOLECULAR DYNAMICS SIMULATIONS; SCREW DISLOCATIONS; SELF-DIFFUSION; VACANCY MECHANISMS;

COMPUTATIONAL METHODS; COMPUTER SIMULATION; DEFECTS; MOLECULAR DYNAMICS; POINT DEFECTS; STRESS INTENSITY FACTORS; VACANCIES;

DIFFUSION;

EID: 70349335969     PISSN: 13596454     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.actamat.2009.07.048     Document Type: Article

References (63)

1. Balluffi R.W., and Granato A.V. In: Nabarro F.R.N. (Ed). Dislocations in solids vol. 4 (1979), Elsevier/North-Holland, Amsterdam 1-133
2. Sutton A.P., and Balluffi R.W. Interfaces in crystalline materials (1995), Clarendon Press, Oxford
3. Kaur I., Mishin Y., and Gust W. Fundamentals of grain and interphase boundary diffusion (1995), Wiley, Chichester (West Sussex)
4. Pun G.P.P., and Mishin Y. Defect Diffus Forum 266 (2007) 49
5. Monzen R., Asaoka J., Kita K., and Kitagawa K. J Jpn Inst Metals 62 (1998) 363
6. Lesuer D.R., Syn C.K., Whittenberger J.D., Carsi M., Ruano O.A., and Sherby O.D. Mater Sci Eng A 317 (2001) 101
7. Satyanarayana D.V.V., Malakodaiah G., and Sarma D.S. Mater Sci Eng A 323 (2002) 119
8. Cottrell A., and Bilby B.A. Proc Phys Soc Lond 62 (1949) 49
9. Schwink C., and Nortmann A. Mater Sci Eng A 234 (1997) 1
10. Xu Z., and Picu R.C. Modelling Simulat Mater Sci Eng 14 (2006) 195
11. Varschavsky A., and Donoso E. Mater Lett 31 (1997) 239
12. Le Gall R.E., and Saindrenan G. Interface Sci 11 (2003) 59
13. Kempshall B.W., Prenitzer B.I., and Giannuzzi L.A. Scripta Mater 47 (2002) 447
14. Kolbe M., Dlouhy A., and Eggeler G. Mater Sci Eng A 246 (1998) 133
15. Sundaresan R., Raghuram A.C., Mallaya R.M., and Vasu K.I. Powder Metall 39 (1996) 138
16. Estrin Y., and Rabkin E. Scripta Mater 39 (1998) 1731
17. Amador D.R., Monge M.A., Torralba J.M., and Pareja R. Appl Phys A 80 (2005) 803
18. Baker S.P., Joo Y.C., Knaub M.P., and Arzt E. Acta Mater 48 (2000) 2199
19. Shima Y., Ishikawa Y., Nitta H., Yamazaki Y., Mimura K., Isshiki M., et al. Mater Trans 43 (2002) 173
20. Sakaguchi I., Yurimoto H., and Sueno S. Solid State Commun 84 (1992) 889
21. Nakagawa T., Nakamura A., Sakaguchi I., Shibata N., Peter K., Lagerlöf D., et al. J Ceram Soc Jpn 114 (2006) 1013
22. Wang Z.M., and Shiflet G.J. Metall Mater Trans A 29 (1998) 2073
23. Tang X., Peter K., Lagerlöf D., and Heuer A.H. J Am Ceram Soc 86 (2003) 560
24. Volin T.E., Lie K.H., and Balluffi R.W. Acta Metall 19 (1971) 263
25. Tan Q., and Ke T.S. Phys Status Solidi A 122 (1990) K25
26. Miller K.M., Ingle K.W., and Crocker A.G. Acta Metall 29 (1981) 1599
27. Huang J., Meyer M., and Pontikis V. Phys Rev Lett 63 (1989) 628
28. Huang J., Meyer M., and Pontikis V. Philos Mag A 63 (1991) 1149
29. Boehm J., and Nieminen R.M. Phys Rev B 50 (1994) 6450
30. Hoagland R.G., Voter A.F., and Foiles S.M. Scripta Mater 39 (1998) 589
31. Fang Q.F., and Wang R. Phys Rev B 62 (2000) 9317
32. Grabowski S., Kadau K., and Entel P. Phase Transit 75 (2002) 265
33. Picu R.C., and Zhang D. Acta Mater 52 (2004) 161
34. Jannot E., Mohles V., Gottstein G., and Thijsse B. Defect Diffus Forum 249 (2006) 47
35. Mishin Y. In: Gupta D. (Ed). Diffusion processes in advanced technological materials (2005), Noyes Publications/William Andrew Publishing, Norwich (NY) 113-171
36. Sørensen M.R., Mishin Y., and Voter A.F. Phys Rev B 62 (2000) 3658
37. Mishin Y., and Gust W. Ionics 7 (2001) 247
38. Suzuki A., and Mishin Y. Interface Sci 11 (2003) 131
39. Suzuki A., and Mishin Y. Interface Sci 11 (2003) 425
40. Suzuki A., and Mishin Y. J Metastable Nonocryst Mater 19 (2004) 1
41. Suzuki A., and Mishin Y. J Mater Sci 40 (2005) 3155
42. Mishin Y., Farkas D., Mehl M.J., and Papaconstantopoulos D.A. Phys Rev B 59 (1999) 3393
43. Ivanov V.A., and Mishin Y. Phys Rev B 78 (2008) 064106
44. Schaefer H.E., Gugelmeier R., Schmolz M., and Seeger A. Mater Sci Forum 15-18 (1987) 111
45. Balluffi R.W. J Nucl Mater 69-70 (1978) 240
46. Stroh A.N. Philos Mag 3 (1958) 625
47. Hartley C.S., and Mishin Y. Acta Mater 53 (2005) 1313
48. Woodward C., Trinkle D.R., Hector L.G., and Olmsted D.L. Phys Rev Lett 100 (2008) 045507
49. Stadler J., Mikulla R., and Trebin H.R. Int J Mod Phys C 8 (1997) 1131
50. Philibert J. Atom movements - diffusion and mass transport in solids. Les Ulis: Les Editions de Physique (1991)
51. Lundy T.S., and Murdock J.F. J Appl Phys 33 May (1962) 1671
52. Engardt R.D., and Barnes R.G. Phys Rev B 3 April (1971) 2391
53. Spokas J.J., and Slichter C.P. Phys Rev 113 March 15 (1959) 1462
54. DeSorbo W., and Turnbull D. Phys Rev 115 August 1 (1959) 560
55. Fradin F.Y., and Rowland T.J. Appl Phys Lett 11 September (1967) 207
56. Stoebe T.G., and Dawson H.I. Phys Rev 166 February (1968) 166
57. Häßner A. Kristall u Technik 9 (1974) 1371
58. Gangulee A., and d́Heurle F.M. Thin Solid Films 25 (1975) 317
59. Levenson L.L. Appl Phys Lett 55 December (1989) 2617
60. Haruyama O., Kawamoto H., Yamaguchi H., and Yoshida S. Jpn J Appl Phys 19 (1980) 807
61. Federighi T. Philos Mag 4 (1959) 502
62. Volin T.E., and Balluffi R.W. Phys Status Solidi 25 (1968) 163
63. Kelchner C.L., Plimpton S.J., and Hamilton J.C. Phys Rev B 58 (1998) 11085