Sample shape and temperature strongly influence the yield strength of metallic nanopillars

Acta Materialia

Volumn 56, Issue 17, 2008, Pages 4816-4828

  Cao, Ajing ^a   Ma, E ^a  

^a Johns Hopkins University   (United States)

Author keywords

Molecular dynamics; Shape dependence; Strength; Temperature dependence; Yield criterion

Indexed keywords

ABS RESINS; COPPER; ELASTICITY; MOLECULAR DYNAMICS; QUANTUM CHEMISTRY; STRAIN; STRUCTURAL DESIGN; SURFACE STRUCTURE;

SAMPLE SHAPE; SHAPE DEPENDENCE; STRENGTH; TEMPERATURE DEPENDENCE; YIELD CRITERION;

YIELD STRESS;

EID: 51449100368     PISSN: 13596454     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.actamat.2008.05.044     Document Type: Article

References (42)

1. Uchic M.D., Dimiduk D.M., Florando J.M., and Nix W.D. Science 305 (2004) 986
2. Greer J.R., Oliver W.C., and Nix W.D. Acta Mater 53 (2005) 1821
3. Gall K., Diao J., and Dunn M.L. Nano Lett 4 (2004) 2431
4. Shan Z.W., Mishra R.K., Syed Asif S.A., Warren O.L., and Minor A.M. Nat Mater 7 (2007) 115
5. Greer J.R., and Nix W.D. Phys Rev B 73 (2006) 245410
6. Cao A.J., Wei Y.G., and Mao S.X. Scripta Mater 59 (2008) 219
7. Diao J., Gall K., and Dunn M.L. Nano Lett 4 (2004) 1863
8. Diao J., Gall K., Dunn M.L., and Zimmerman J.A. Acta Mater 54 (2006) 643
9. Liang W., Zhou M., and Ke F. Nano Lett 5 (2005) 2039
10. Liang W., and Zhou M. Phys Rev B 73 (2006) 115409
11. Park H.S., Gall K., and Zimmerman J.A. Phys Rev Lett 95 (2005) 255504
12. Wong E.W., Sheehan P.E., and Lieber C.M. Science 277 (1997) 1971
13. Sun Y., and Xia Y. Science 298 (2002) 2176
14. Xia Y.N., Yang P.D., Sun Y.G., Wu Y.Y., Mayers B., Gates B., et al. Adv Mater 15 (2003) 353
15. Chen S., and Carroll D.L. Nano Lett 2 (2002) 1003
16. Sun Y., and Xia Y. Nano Lett 3 (2003) 1569
17. Wu Y., Xiang J., Yang C., Lu W., and Lieber C.M. Nature 430 (2004) 61
18. Park H.S., Gall K., and Zimmerman J.A. J Mech Phys Solids 54 (2006) 1862
19. Cao A., and Wei Y. Phys Rev B 74 (2006) 214108
20. Cao A.J., Wei Y.G., and Mao S.X. Appl Phys Lett 90 (2007) 151909
21. Cao A., Wei Y., and Ma E. Phys Rev B 77 (2008) 195429
22. Rabkin E., Nam H.S., and Srolovitz D.J. Acta Mater 55 (2007) 2085
23. Zhu T., Li J., Samanta A., Leach A., and Gall K. Phys Rev Lett 100 (2008) 035502
24. Dieter G.E. Mechanical Metallurgy. 3rd ed. (1986), McGraw-Hill, Boston, MA p. 173
25. Wang Y.M., and Ma E. Appl Phys Lett 85 (2004) 2750
26. Wang Y.M., Hamza A.V., and Ma E. Acta Mater 54 (2006) 2715
27. Tian M.L., Wang J.G., Kurtz J., Mallouk T.E., and Chan M.H.W. Nano Lett 3 (2003) 919
28. Wang J.G., Tian M.L., Mallouk T.E., and Chan M.H.W. J Phys Chem B 108 (2004) 841
29. Mishin Y., Mehl M.J., Papaconstantopoulos D.A., Voter A.F., and Kress J.D. Phys Rev B 63 (2001) 224106
30. Ogata S., Li J., and Yip S. Science 298 (2002) 807
31. Nosé S. Mol Phys 52 (1984) 255
32. Hoover W.G. Phys Rev A 31 (1985) 1695
33. Cheung K.S., and Yip S. J Appl Phys 70 (1991) 5688
34. Ji C., and Park H.S. Nanotechnology 18 (2007) 305704
35. Zimmerman J.A., Kelchner C.L., Klein P.A., Hamilton J.C., and Foiles S.M. Phys Rev Lett 87 (2001) 165507
36. Kelchner C.L., Plimpton S.J., and Hamilton J.C. Phys Rev B 58 (1998) 11085
37. Chadwick P. Continuum Mechanics (1976), Wiley, New York
38. Honeycutt J.D., and Andersen H.C. J Phys Chem 91 (1987) 4950
39. Chang Y.A., and Himmel L. J Appl Phys 37 (1966) 3567
40. Wigley D.A. Mechanical Properties of Materials at Low Temperatures (1971), Plenum Press, New York p. 21
41. Wang Y.M., Ma E., Valiev R., and Zhu Y.T. Adv Mater 16 (2004) 328
42. Plimpton S.J. J Comput Phys 117 (1995) 1