Ag effects on the elastic modulus values of nanoporous Au foams

Journal of Materials Research

Volumn 24, Issue 4, 2009, Pages 1600-1606

  Hodge, A M ^a   Doucette, R T ^a   Biener, M M ^b   Biener, J ^b   Cervantes, O ^b   Hamza, A V ^b  

^a University of Southern California   (United States)

^b LAWRENCE LIVERMORE NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CROSS-SECTIONAL ANALYSIS; DEPTH-SENSING NANOINDENTATION; ELASTIC MODULUS VALUES; ELASTIC PROPERTIES; MODULUS VALUES; NANO-POROUS; NITRATE SALTS; NITRATE SOLUTIONS; RELATIVE DENSITIES; THERMAL DECOMPOSITIONS;

ELASTIC MODULI; ELASTICITY; LIGAMENTS; MECHANICAL TESTING; PYROLYSIS;

SILVER;

EID: 65349127680     PISSN: 08842914     EISSN: None     Source Type: Journal    
DOI: 10.1557/jmr.2009.0184     Document Type: Article

References (32)

1. S.O. Kucheyev, J.R. Hayes, J. Biener, T. Huser, C.E. Talley, and A.V. Hamza: Surface-enhanced Raman scattering on nanoporous Au. Appl. Phys. Lett. 89, 053102 (2006).
2. J. Weissmueller, R.N. Viswanath, D. Kramer, P. Zimmer, R. Wuerschum, and H. Gleiter: Charge-induced reversible strain in a metal. Science 300, 312 (2003).
3. V. Zielasek, B. Jurgens, C. Schulz, J. Biener, M.M. Biener, A.V. Hamza, and M. Baumer: Gold catalysts: Nanoporous gold foams. Angew.Chem. Int. Ed. 45, 8241 (2006).
4. J. Biener, A.M. Hodge, A.V. Hamza, L.M. Hsiung, and J.H. Satcher: Nanoporous Au: A high yield strength material. J. Appl. Phys. 97, 024301 (2005).
5. A.M. Hodge, J. Biener, J.R. Hayes, P.M. Bythrow, C.A. Volkert, and A.V. Hamza: Scaling equation for yield strength of nanoporous open-cell foams. Acta Mater. 55, 1343 (2007).
6. C.A. Volkert, E.T. Lilleodden, D. Kramer, and J. Weissmuller: Approaching the theoretical strength in nanoporous Au. Appl. Phys. Lett. 89, 061920 (2006).
7. M. Hakamada and M. Mabuchi: Mechanical strength of nanoporous gold fabricated by dealloying. Scr. Mater. 56, 1003 (2007).
8. D. Lee, X. Wei, X. Chen, M. Zhao, S.C. Jun, J. Hone, E.G. Herbert, W.C. Oliver, and J.W. Kysar: Microfabrication and mechanical properties of nanoporous gold at the nanoscale. Scr. Mater. 56, 437 (2007).
9. A. Mathur and J. Erlebacher: Size dependence of effective Young's modulus of nanoporous gold. Appl. Phys. Lett. 90, 061910 (2007).
10. E. Seker, J.T. Gaskins, H. Bart-Smith, J. Zhu, M.L. Reed, G. Zangari, R. Kelly, and M.R. Begley: The effects of post-fabrication annealing on the mechanical properties of freestanding nanoporous gold structures. Acta Mater. 55, 4593 (2007).
11. J.Z. Zhu, E. Seker, H. Bart-Smith, M.R. Begley, R.G. Kelly, G. Zangari, W.K. Lye, and M.L. Reed: Mitigation of tensile failure in released nanoporous metal microstructures via thermal treatment. Appl. Phys. Lett. 89, 133104 (2006).
12. L.J. Gibson and M.F. Ashby: Cellular Solids: Structure and Properties (Cambridge University Press, Cambridge, UK, 1997).
13. M. Legros, B.R. Elliott, M.N. Rittner, J.R. Weertman, and K.J. Hemker: Microsample tensile testing of nanocrystalline metals. Philos. Mag. A 80, 1017 (2000).
14. P.G. Sanders, J.A. Eastman, and J.R. Weertman: Elastic and tensile behavior of nanocrystalline copper and palladium. Acta Mater. 45, 4019 (1997).
15. T.D. Shen, C.C. Koch, T.Y. Tsui, and G.M. Pharr: On the elastic-moduli of nanocrystalline Fe, Cu, Ni, and Cu-Ni alloys prepared by mechanical milling/alloying. J. Mater. Res. 10, 2892 (1995).
16. B. Wu, A. Heidelberg, and J.J. Boland: Mechanical properties of ultrahigh-strength gold nanowires. Nat. Mater. 4, 525 (2005).
17. M. Haruta: New generation of gold catalysts: Nanoporous foams and tubes-Is unsupported gold catalytically active? Chem. Phys. Chem. 8, 1911 (2007).
18. S. Chan, S. Kwon, T.W. Koo, L.P. Lee. and A.A. Berlin: Surface-enhanced Raman scattering of small molecules from silver-coated silicon nanopores. Adv. Mater. 15, 1595 (2003).
19. Y. Sun and T.J. Balk: A multi-step dealloying method to produce nanoporous gold with no volume change and minimal cracking. Scr. Mater. 58, 727 (2008).
20. W.C. Oliver and G.M. Pharr: An improved technique for determining hardness and elastic-modulus using load and displacement sensing indentation experiments. J. Mater. Res. 7, 1564 (1992).
21. G. Gioux, T.M. McCormack, and L.J. Gibson: Failure of aluminum foams under multiaxial loads. Int. J. Mech. Sci. 42, 1097 (2000).
22. M. Wicklein and K. Thoma: Numerical investigations of the elastic and plastic behaviour of an open-cell aluminium foam. Mater. Sci. Eng., A 397, 391 (2005).
23. K. Gall, Y.P. Liu, D. Routkevitch, and D.S. Finch: Instrumented microindentation of nanoporous alumina films. J. Eng. Mater. Technol., 128, 225 (2006).
24. J. Mimkes and M. Wuttig: Diffusion and phase diagram in binary alloys. Thermochim. Acta 283, 165 (1996).
25. Y. Ding and J. Erlebacher: Nanoporous metals with controlled multimodal pore-size distribution. J. Am. Chem. Soc. 125, 7772 (2003).
26. Metals Handbook, edited by J.R. Davis (ASM International, Materials Park, OH, 1998).
27. A.P. Roberts and E.J. Garboczi: Elastic properties of model random three-dimensional open-cell solids. J. Mech. Phys. Solids 50, 33 (2002).
28. E.W. Andrews, G. Gioux, P. Onck, and L.J. Gibson: Size effects in ductile cellular solids. Part II: Experimental results. Int. J. Mech. Sci. 43, 701 (2001).
29. T.G. Nieh, K. Higashi, and J. Wadsworth: Effect of cell morphology on the compressive properties of open-cell aluminum foams. Mater. Sci. Eng., A 283, 105 (2000).
30. A.E. Simone and L.J. Gibson: The effects of cell face curvature and corrugations on the stiffness and strength of metallic foams. Acta Mater. 46, 3929 (1998).
31. R. Brezny and D.J. Green: The effect of cell-size on the mechanical-behavior of cellular materials. Acta Metall. Mater. 38, 2517(1990).
32. L.G. Zhou and H.C. Huang: Are surfaces elastically softer or stiffer? Appl. Phys. Lett. 84, 1940 (2004).