Competing deformation mechanisms in nanocrystalline metals and alloys: Coupled motion versus grain boundary sliding

Acta Materialia

Volumn 60, Issue 17, 2012, Pages 6076-6085

  Schäfer, Jonathan ^a   Albe, Karsten ^a  

^a DARMSTADT UNIVERSITY OF TECHNOLOGY   (Germany)

Author keywords

Grain boundary segregation; Molecular dynamics; Nanocrystalline materials; Plastic deformation

Indexed keywords

ATOMIC SCALE; COUPLED MOTIONS; COUPLING FACTOR; DEFORMATION MECHANISM; DEMIXING SYSTEM; DISLOCATION ACTIVITY; GRAIN BOUNDARY MOTIONS; GRAIN BOUNDARY SEGREGATION; MESOSCOPICS; NANOCRYSTALLINE METAL; NANOCRYSTALLINES; SOLUTE DISTRIBUTION; STICK-SLIP BEHAVIOR; STRESS-STRAIN BEHAVIORS;

FACTOR ANALYSIS; GRAIN BOUNDARIES; METALLURGY; MOLECULAR DYNAMICS; NANOCRYSTALLINE MATERIALS; NIOBIUM; PALLADIUM; PLASTIC DEFORMATION; SLIP FORMING; SUPERCONDUCTING MATERIALS;

COMPUTER SIMULATION;

EID: 84866735413     PISSN: 13596454     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.actamat.2012.07.044     Document Type: Article

References (42)

1. H. Gleiter Prog Mater Sci 33 4 1989 223
2. H. Gleiter Acta Mater 48 2000 1
3. V. Yamakov, D. Wolf, S.R. Phillpot, A.K. Mukherjee, and H. Gleiter Nat Mater 1 1 2002 45
4. V. Yamakov, D. Wolf, S.R. Phillpot, A.K. Mukherjee, and H. Gleiter Nat Mater 3 1 2004 43
5. J. Weissmuller, and J. Markmann Adv Eng Mater 7 4 2005 202
6. X.L. Wu, and E. Ma Appl Phys Lett 88 23 2006 231911
7. M.A. Meyers, A. Mishra, and D.J. Benson Prog Mater Sci 51 4 2006 427
8. J. Schiotz, F.D. Di Tolla, and K.W. Jacobsen Nature 391 6667 1998 561
9. J.W. Cahn, Y. Mishin, and A. Suzuki Acta Mater 54 19 2006 4953
10. K.A. Padmanabhan, and J. Schlipf Mater Sci Technol 12 5 1996 391
11. K.A. Padmanabhan, G.P. Dinda, H. Hahn, and H. Gleiter Mater Sci Eng A 452 2007 462
12. J. Markmann, P. Bunzel, H. Rosner, K.W. Liu, K.A. Padmanabhan, and R. Birringer Scr Mater 49 7 2003 637
13. Y. Ivanisenko, L. Kurmanaeva, J. Weissmueller, K. Yang, J. Markmann, and H. Rosner Acta Mater 57 11 2009 3391
14. A. Hasnaoui, H. Van Swygenhoven, and P.M. Derlet Phys Rev B 66 18 2002 184112
15. J.W. Cahn, and J.E. Taylor Acta Mater 52 16 2004 4887
16. F. Mompiou, M. Legros, and D. Caillard J Mater Sci 46 12 2011 4308
17. T.H. Fang, W.L. Li, N.R. Tao, and K. Lu Science 331 6024 2011 1587
18. J.A. Sharon, P.C. Su, F.B. Prinz, and K.J. Hemker Scr Mater 64 1 2011 25
19. M. Velasco, H. Van Swygenhoven, and C. Brandl Scr Mater 65 2 2011 151
20. J. Schafer, and K. Albe Scr Mater 66 5 2012 315
21. D.S. Gianola, B.G. Mendis, X.M. Cheng, and K.J. Hemker Mater Sci Eng A 483-84 2008 637
22. D.A. Molodov, T. Gorkaya, and G. Gottstein J Mater Sci 46 12 2011 4318
23. S. Brandstetter, K. Zhang, A. Escuadro, J.R. Weertman, and H. Van Swygenhoven Scr Mater 58 1 2008 61
24. A. Elsener, O. Politano, P.M. Derlet, and H. Van Swygenhoven Acta Mater 57 6 2009 1988
25. P.C. Millett, R.P. Selvam, and A. Saxena Mater Sci Eng A 431 1-2 2006 92
26. S. Plimpton J Comput Phys 117 1 1995 1
27. Foiles SM, Hoyt JJ. Technical report. Sandia National Laboratories; 2001.
28. M.J. Demkowicz, and R.G. Hoagland J Nucl Mater 372 1 2008 45
29. M. Ludwig, D. Farkas, D. Pedraza, and S. Schmauder Model Simul Mater Sci Eng 6 1 1998 19
30. G.Z. Voronoi J Reine Angew Math 134 1908 199
31. H.J.C. Berendsen, J.P.M. Postma, W.F. van Gunsteren, A. DiNola, and J.R. Haak J Chem Phys 81 8 1984 3684
32. J.D. Honeycutt, and H.C. Andersen J Phys Chem 91 19 1987 4950
33. P. Erhart, A. Caro, M.S. de Caro, and B. Sadigh Phys Rev B 77 13 2008 134206
34. B. Sadigh, P. Erhart, A. Stukowski, A. Caro, E. Martinez, and L. Zepeda-Ruiz Phys Rev B 85 18 2012 184203
35. J. Schafer, A. Stukowski, and K. Albe Acta Mater 59 8 2011 2957
36. N.Q. Vo, J. Schafer, R.S. Averback, K. Albe, Y. Ashkenazy, and P. Bellon Scr Mater 65 5 2011 660
37. A. Stukowski Model Simul Mater Sci Eng 18 1 2010 015012
38. A. Stukowski, and K. Albe Model Simul Mater Sci Eng 18 8 2010 085001
39. N.Q. Vo, R.S. Averback, P. Bellon, and A. Caro Scr Mater 61 1 2009 76
40. J. Schafer, Y. Ashkenazy, K. Albe, and R.S. Averback Mater Sci Eng A 546 2012 307
41. T. Gorkaya, K.D. Molodov, D.A. Molodov, and G. Gottstein Acta Mater 59 14 2011 5674
42. K.L. Merkle, L.J. Thompson, and F. Phillipp Interface Sci 12 2-3 2004 277