Atomistic simulations of diffusional creep in a nanocrystalline body-centered cubic material

Acta Materialia

Volumn 56, Issue 14, 2008, Pages 3688-3698

  Millett, Paul C ^a   Desai, Tapan ^a   Yamakov, Vesselin ^b   Wolf, Dieter ^a  

^a IDAHO NATIONAL LABORATORY   (United States)

^b NATIONAL INSTITUTE OF AEROSPACE   (United States)

Author keywords

Bulk diffusion; Creep; Grain boundary diffusion; Molecular dynamics; Nanocrystalline materials

Indexed keywords

CREEP; EPITAXIAL GROWTH; LITHOGRAPHY; METALS; MOLECULAR DYNAMICS; MOLYBDENUM; NANOCRYSTALLINE ALLOYS; NANOCRYSTALLINE MATERIALS; NANOSTRUCTURED MATERIALS; QUANTUM CHEMISTRY; SMELTING;

ATOMISTIC SIMULATION (AS); BODY-CENTERED-CUBIC (BCC); CREEP DEFORMATIONS; DIFFUSIONAL CREEP; DISLOCATION NUCLEATION; HIGH TEMPERATURE (HT); MOLECULAR-DYNAMICS (MD) SIMULATIONS; NANO CRYSTALLINE; STRESS LOADINGS;

DYNAMICS;

EID: 47349089934     PISSN: 13596454     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.actamat.2008.04.004     Document Type: Article

References (34)

1. Raj R., and Ashby M.F. Trans Metall Soc AIME 2 (1971) 1113
2. Coble R.L. J Appl Phys 34 (1963) 1679
3. Herring C. J Appl Phys 21 (1950) 437
4. Ashby M.F., and Verrall R.A. Acta Metall 21 (1973) 149
5. Karch J., Birringer R., and Gleiter H. Nature 330 (1987) 556
6. Keblinski P., Wolf D., and Gleiter H. Int Sci 6 (1998) 205
7. Yamakov V., Wolf D., Phillpot S.R., and Gleiter H. Acta Mater 50 (2002) 61
8. Wolf D., Yamakov V., Phillpot S.R., Mukherjee A., and Gleiter H. Acta Mater 53 (2005) 1
9. Kottada R.S., and Chokshi A.H. Scripta Mater 53 (2005) 887
10. Wang Y.M., Hamza A.V., and Ma E. Acta Mater 54 (2006) 2715
11. Van Petegem S., Brandstetter S., Van Swygenhoven H., and Martin J.-L. Appl Phys Lett 89 (2006) 073102
12. Yin W.M., Whang S.H., and Mirshams R.A. Acta Mater 53 (2005) 383
13. Yin W.M., and Whang S.H. Scripta Mater 44 (2001) 569
14. Wang N., Wang Z., Aust K.T., and Erb U. Mater Sci Eng A 237 (1997) 150
15. Cai B., Kong Q.P., Lu L., and Lu K. Mater Sci Eng A 286 (2000) 188
16. Roddy M.J., Cannon W.R., Skandan G., and Hahn H. J Euro Cer Soc 22 (2002) 2657
17. Markmann J., Bunzel P., Rösner H., Liu K.W., Padmanabhan K.A., Birringer R., et al. Scripta Mater 49 (2003) 637
18. Koch C.C. J Metastable Nano Mater 18 (2003) 9
19. Wei Z., Cheng S., Ramesh K.T., and Ma E. Mater Sci Eng A 381 (2004) 71
20. Finnis M.W., and Sinclair J.E. Phil Mag A 50 (1984) 45
21. Harder J.M., and Bacon D.J. Phil Mag A 54 (1986) 651
22. Maier K., Peo M., Saile B., Schaefer H.E., and Seeger A. Phil Mag A 40 (1979) 701
23. Xu W., and Moriarty J.A. J Comp Aided Mater Des 3 (1996) 245
24. Phillpot S.R., Lutsko J.F., Wolf D., and Yip S. Phys Rev B 40 (1989) 2831
25. Lifshitz I.M. Sov Phys JEPT 17 (1963) 909
26. Honeycutt J.D., and Andersen H.C. J Phys Chem 91 (1987) 4950
27. Hertzberg R.W. Deformation and fracture mechanics of engineering materials. 3rd ed. (1989), John Wiley, New York pp. 156-157
28. Peterson N.L. J Nucl Mater 69-70 (1978) 3-37
29. Burton J.J. Phys Rev B 5 (1972) 2948
30. Pohlong S.S., and Ram P.N. J Phys: Condens Mat 10 (1998) 10901
31. Arzt E., Ashby M.F., and Verrall R.A. Acta Metall 31 (1983) 1977
32. Van Swygenhoven H., and Derlet P.M. Phys Rev B 64 (2001) 224105
33. Van Swygenhoven H., Derlet P.M., and Hasnaoui A. Phys Rev B 66 (2002) 024101
34. Frederiksen S.L., Jacobsen K.W., and Schiøtz J. Acta Mater 52 (2004) 5019