On the elastic effects in power-law indentation creep with sharp conical indenters

Journal of Materials Research

Volumn 23, Issue 1, 2008, Pages 182-188

  Alkorta, Jon ^a   Martínez Esnaola, José Manuel ^a   Sevillano, Javier Gil ^a  

^a UNIVERSITY OF NAVARRA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

CREEP; ELASTIC DEFORMATION; ELASTICITY; FINITE ELEMENT METHOD; INDENTATION; MATHEMATICAL MODELS; PLASTIC FLOW; STRAIN HARDENING; STRAIN RATE;

INDENTERS; POWER-LAW INDENTATION CREEP; STRAIN-RATE SENSITIVITY;

MATERIALS TESTING;

EID: 38649088567     PISSN: 08842914     EISSN: None     Source Type: Journal    
DOI: 10.1557/jmr.2008.0011     Document Type: Article

References (35)

1. F.R.N. Nabarro: Creep in commercially pure metals. Acta Mater. 54, 263 (2006).
2. C.D. Davis and S.C. Hunter: Assessment of the strain-rate sensitivity of metals by indentation with conical indenters. J. Mech. Phys. Solids 8, 235 (1960).
3. A.G. Atkins, A. Silverio, and D. Tabor: Indentation hardness and creep of solids. J. Inst. Met. 94, 369 (1966).
4. T.O. Mulhearn and D. Tabor: Creep and hardness of metals - A physical study. J. Inst. Met. 89, 7 (1960).
5. B. Roebuck and E.A. Almond: Equivalence of indentation and compressive creep tests on a We Co hardmetal. J. Mater. Sci. Lett. 1, 519 (1982).
6. P.M. Sargent and M.F. Ashby: Indentation creep. Mater. Sci. Tech. Ser. 8, 594 (1992).
7. W.B. Li, J.L. Henshall, R.M. Hooper, and K.E. Easterling: The mechanisms of indentation creep. Acta Metall. Mater. 39, 3099 (1991).
8. A.F. Bower, N.A. Fleck, A. Needleman, and N. Ogbonna: Indentation of a power law creeping solid. Proc. R. Soc. (London) A Mater. 441, 97 (1993).
9. B. Storakers and P-L. Larsson: On Brinell and Boussinesq indentation of creeping solids. J. Mech. Phys. Solids 42, 307 (1994).
10. Y.T. Cheng and C.M. Cheng: Scaling relationships in indentation of power-law creep solids using self-similar indenters. Philos. Mag. Lett. 81, 9 (2001).
11. ISO-14577 (2002).
12. W.H. Poisl, W.C. Oliver, and B.D. Fabes: The relationship between indentation and uniaxial creep in amorphous selenium. J. Mater. Res. 10, 2024 (1995).
13. M. Fujiwara and M. Otsuka: Indentation creep of beta-Sn and Sn-Pb eutectic alloy. Mater. Sci. Eng., A 319, 929 (2001).
14. H. Li and A.H.W. Ngan: Size effects of nanoindentation creep. J. Mater. Res. 19, 513 (2004).
15. H. Li and A.H.W. Ngan: Indentation size effects on the strain rate sensitivity of nanocrystalline Ni-25at.%Al thin films. Scripta Mater. 52, 827 (2005).
16. V. Bhakhri and R.J. Klassen: Investigation of high-temperature plastic deformation using instrumented microindentation tests. Part I. The deformation of three aluminum alloys at 473 K to 833 K. J. Mater. Sci. 41, 2259 (2006).
17. S-Y. Chang, Y-S. Lee, and T-K. Chang: Nanomechanical response and creep behavior of electroless deposited copper films under nanoindentation test. Mater. Sci. Eng., A 423, 52 (2006).
18. R. Goodall and T.W. Clyne: A critical appraisal of the extraction of creep parameters from nanoindentation data obtained at room temperature. Acta Mater. 54, 5489 (2006).
19. M.J. Mayo and W.D. Nix: A niicro-indentation study of super-plasticity in Pb, Sn, and Sn-38 Wt-percent-Pb. Acta Metall. 36, 2183 (1988).
20. R. Schwaiger, B. Moser, M. Dao, N. Chollacoop, and S. Suresh: Some critical experiments on the strain-rate sensitivity of nanocrystalline nickel. Acta Mater. 51, 5159 (2003).
21. B.N. Lucas, W.C. Oliver, G.M. Pharr, and J.L. Loubet: Time dependent deformation during indentation testing, in Thin Films: Stresses and Mechanical Properties VI, edited by W.W. Gerberich, H. Gao, J.E. Sundgren, and S.P. Baker (Mater. Res. Soc. Symp. Proc. 436, Pittsburgh, PA, 1997), p. 233.
22. B.N. Lucas and W.C. Oliver: Indentation power-law creep of high-purity indium. Metall. Mater. Trans. A 30, 601 (1999).
23. J. Alkorta and J. Gil Sevillano: Measuring the strain rate sensitivity by instrumented indentation. Application to an ultrafine grain (equal channel angular-pressed) eutectic Sn-Bi alloy. J. Mater. Res. 19, 282 (2004).
24. J. Alkorta, J.M. Martinez-Esnaola, and J. Gil Sevillano: Critical examination of strain rate sensitivity measurement by nanoindentation methods. Application to severely deformed niobium. Acta Mater. (2007), DOI: 10.1016/j.actamat.2007.10.039.
25. A.A. Elmustafa, S. Kose, and D.S. Stone: The strain-rate sensitivity of the hardness in indentation creep. J. Mater. Res. 22, 926 (2007).
26. 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).
27. J. Alkorta, J.M. Martinez-Esnaola, and J. Gil Sevillano: Absence of one-to-one correspondence between elastoplastic properties and sharp-indentation load-penetration data. J. Mater. Res. 20, 432 (2005).
28. J. Alkorta, J.M. Martinez-Esnaola, and J.G. Sevillano: Comments on "Comment on the determination of mechanical properties from the energy dissipated during indentation," by J. Malzbender, J. Mater. Res. 20, 1090 (2005). J. Mater. Res. 21, 302 (2006).
29. J. Alkorta: Nanocrystalline materials produced by SPD and their mechanical characterization by means of novel nanoindentation methods. Ph.D. Thesis, TECNUN (University of Navarra), San Sebastian, 2006.
30. I.N. Sneddon: The relation between load and penetration in the axisymmetric boussinesq problem for a punch of arbitrary profile. Int. J. Eng. Sci. 3, 47 (1965).
31. J.C. Hay, A. Bolshakov, and G.M. Pharr: A critical examination of the fundamental relations used in the analysis of nanoindentation data. J. Mater. Res. 14, 2296 (1999).
32. N. Fujisawa and M.V. Swain: On the indentation contact area of a creeping solid during constant-strain-rate loading by a sharp indenter. J. Mater. Res. 22, 893 (2007).
33. I.G. Brodova, D.V. Bashlykov, A.B. Manukhin, V.V. Stolyarov, and E.P. Soshnikova: Formation of nanostructure in rapidly solidified Al-Zr alloy by severe plastic deformation. Scripta Mater. 44, 1761 (2001).
34. B. Storakers, S. Biwa, and P.L. Larsson: Similarity analysis of inelastic contact. Int. J. Solids Struct. 34, 3061 (1997).
35. Y.P. Cao, M. Dao, and J. Lu: A precise correcting method for the study of the superhard material using nanoindentation tests. J. Mater. Res. 22, 1255 (2007).