Size-dependent strength in nanolaminate metallic systems

Journal of Materials Research

Volumn 26, Issue 10, 2011, Pages 1179-1187

  Mastorakos, Ioannis N ^a   Bellou, Aikaterini ^a   Bahr, David F ^a   Zbib, Hussein M ^a  

^a Washington State University   (United States)

Author keywords

Hardness; Nanostructure; Simulation

Indexed keywords

ATOMISTIC SIMULATIONS; BI-LAYER; BODY-CENTERED CUBIC; DEFORMATION MECHANISM; FACE-CENTERED CUBIC; HYBRID STRUCTURE; LAYER THICKNESS; MACROSCOPIC BEHAVIORS; METALLIC SYSTEMS; NANOLAMINATE; SIMULATION;

HARDNESS; INTERFACES (MATERIALS); NANOCOMPOSITES; NANOINDENTATION; STRESS-STRAIN CURVES;

CRYSTAL STRUCTURE;

EID: 79959388498     PISSN: 08842914     EISSN: None     Source Type: Journal    
DOI: 10.1557/jmr.2011.120     Document Type: Article

References (36)

1. A. Misra, M.J. Demkowicz, J. Wang, and R.G. Hoagland: The multiscale modeling of plastic deformation in metallic nanolayered composites. JOM 60(4), 39 (2008).
2. R.G. Hoagland, R.J. Kurtz, and C.H. Henager Jr.: Slip resistance of interfaces and the strength of metallic multilayer composites. Scr. Mater. 50, 775 (2004).
3. J. Wang, R.G. Hoagland, and A. Misra: Mechanics of nanoscale metallic multilayers: From atomic-scale to micro-scale. Scr. Mater. 60(12), 1067 (2009).
4. A. Tokarz, T. Fraczek, Z. Balaga, and Z. Nitkiewicz: Structure, hardness and thermal stability of electrodeposited Cu/Ni nano-structured multilayers. Rev. Adv. Mater. Sci. 15(3), 247 (2007).
5. A. Misra, H. Kung, D. Hammon, R.G. Hoagland, and M. Nastasi: Damage mechanisms in nanolayered metallic composites. Int. J. Damage Mech. 12, 365 (2003).
6. A. Misra, J.P. Hirth, and R.G. Hoagland: Length-scale-dependent deformation mechanisms in incoherent metallic multilayered composites. Acta Mater. 53(18), 4817 (2005).
7. A. Misra and R.G. Hoagland: Effects of elevated temperature annealing on the structure and hardness of copper/niobium nano-layered films. J. Mater. Res. 20(8), 2046 (2005).
8. C.A. Schuh, T.G. Nieh, and T. Yamasaki: Hall-Petch breakdown manifested in abrasive wear resistance of nanocrystalline nickel. Scr. Mater. 46(10), 735 (2002).
9. H. Conrad and J. Narayan: Mechanisms for grain size hardening and softening in Zn. Acta Mater. 50(20), 5067 (2002).
10. S. Yip: Nanocrystals - The strongest size. Nature 391 (6667), 532 (1998).
11. H.S. Kim, Y. Estrin, and M.B. Bush: Plastic deformation behaviour of fine-grained materials. Acta Mater. 48(2), 493 (2000).
12. Y.B. Wang, B.Q. Li, M.L. Sui, and S.X. Mao: Deformation- induced grain rotation and growth in nanocrystalline Ni. Appl. Phys. Lett. 92(1), 011903 (2008).
13. W.D. Nix: Yielding and strain hardening of thin metal films on substrates. Scr. Mater. 39(4/5), 545 (1998).
14. F. Akasheh, H.M. Zbib, J.P. Hirth, R.G. Hoagland, and A. Misra: Dislocation dynamics analysis of dislocation intersections in nanoscale multilayer metallic composites. J. Appl. Phys. 101, 084314 (2007).
15. L.B. Freund: The stability of a dislocation threading a strained layer on a substrate. J. Appl. Mech. Techol Phys. 54(3), 553 (1987).
16. R.G. Hoagland, T.E. Mitchell, J.P. Hirth, and H. Kung: On the strengthening effects of interfaces in multilayer fcc metallic composites. Philos. Mag. A 82(4), 643 (2002).
17. I.N. Mastorakos, H.M. Zbib, and D.F. Bahr: Deformation mechanisms and strength in metallic nanolaminate composites with coherent and incoherent interfaces. Appl. Phys. Lett. 94 (17), 054117 (2009).
18. Overman, N.R., C.T. Overman, H.M. Zbib, and D.F. Bahr: Yield and deformation in biaxially stressed multilayer metallic thin films. J. Eng. Mater. Techol. 131(4), 041203 (2009).
19. I.N. Mastorakos, N. Abdolrahim, and H.M. Zbib: Deformation mechanisms in composite nano-layered metallic and nanowire structures. Int. J. Mech. Sci. 52, 295 (2010).
20. S. Plimpton: Fast parallel algorithms for short-range molecular dynamics. J. Comp. Phys. 117(1), (1995).
21. M. Daw and M. Baskes: Embedded-atom method: Derivation and application to impurities, surfaces, and other defects in metals. Phys. Rev. B 29, 6443 (1983).
22. 3Al, in Characterization of Defects in Materials, edited by R.W. Siegel, J.R. Weertman, and R. Sinclair (Mater. Res. Soc. Symp. Proc. 82, Pittsburgh, PA, 1987), p. 175.
23. R.A. Johnson: Alloy models with the embedded atom method. Phys. Rev. B 39(17), 12554 (1989).
24. Y. Mishin, M.J. Mehl, D.A. Papaconstantopoulos, A.F. Voter, and J.D. Kress: Structural stability and lattice defects in copper: Ab initio, tight-binding and embedded-atom calculations. Phys. Rev. B 63, 224106 (2001).
25. R.A. Johnson and D.J. Oh: Analytic embedded atom method model for bcc. J. Mater. Res. 4(5), 1195 (1989).
26. Q. Zhang, W.S. Lai, and B.X. Liu: Atomic structure and physical properties of Ni-Nb amorphous alloys determined by an n-body potential. J. Non-Cryst. Solids 261, 137 (2000).
27. M.J. Demkowicz and R.G. Hoagland: Structure of Kurdjumov- Sachs interfaces in simulations of a copper-niobium bilayer. J. Nucl. Mater. 372, 45 (2008).
28. S. Melchionna, G. Ciccotti, and B.L. Holian: Hoover NPT dynamics for systems varying in shape and size. Mol. Phys. 78, 533 (1993).
29. C.H. Henager Jr., R.J. Kuntz, and R.G. Hoagland: Interactions of dislocations with disconnections in fcc metallic nanolayered materials. Philos. Mag. 84(22), 2277 (2004).
30. R.G. Hoagland, J.P. Hirth, and A. Misra: On the role of weak interfaces in blocking slip in nanoscale layered composites. Philos. Mag. 86(23), 3537 (2006).
31. P.M. Anderson, J.F. Bingert, A. Misra, and J.P. Hirth: Rolling textures in nanoscale Cu/Nb multilayers. Acta Mater. 51(20), 6059 (2003).
32. A. Misra, J.P. Hirth, and H. Kung: Single-dislocation-based strengthening mechanisms in nanoscale metalic multilayers. Philos. Mag. A 82(16), 2935 (2002).
33. L. Lu, X. Chen, X. Huang, and K. Lu: Revealing the maximum strength in nanotwinned copper. Science 3232, 607 (2009).
34. K. Nyilas, A. Misra, and T. Ungar: Micro-strains in cold rolled Cu-Nb nanolayered composites determined by X-ray line profile analysis. Acta Mater. 54(3), 751 (2005).
35. N.A. Mara, D. Bhattacharyya, R.G. Hoagland, and A. Misra: Tensile behavior of 40 nm Cu/Nb nanoscale multilayers. Scr. Mater. 58(10), 874 (2008).
36. A. Bellou, C.T. Overman, H.M. Zbib, D.F. Bahr, and A. Misra: Strength and strain hardening behavior of Cu-based bilayers and trilayers. Scr. Mater. 64, 641 (2011).