High-strain-rate dynamic mechanical behavior of a bulk metallic glass composite

Journal of Materials Research

Volumn 23, Issue 4, 2008, Pages 998-1008

  Martin, Morgana ^a   Kecskes, Laszlo ^b   Thadhani, Naresh N ^a  

^a Georgia Institute of Technology   (United States)

^b U S ARMY RESEARCH LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DEFORMATION; ELASTICITY; FRACTURE MECHANICS; METALLIC GLASS; STRAIN RATE;

GAS GUN ANVIL-ON-ROD IMPACT EXPERIMENTS; VELOCITY INTERFEROMETRY;

METALLIC MATRIX COMPOSITES;

EID: 42949156183     PISSN: 08842914     EISSN: None     Source Type: Journal    
DOI: 10.1557/jmr.2008.0119     Document Type: Article

References (39)

1. A. Inoue: Stabilization of metallic supercooled liquid and bulk amorphous alloys. Acta Mater. 48, 279 (2000).
2. 12.6/W particle composites under quasi-static and dynamic compression. Metall. Mater. Trans. A 35, 3439 (2004).
3. 12.6 bulk metallic glass composites. Acta Mater. 50, 2737 (2002).
4. 12.6 bulk metallic glass composites. Acta Mater. 47, 2455 (1999).
5. 12.6 metallic glass matrix particulate composites. J. Mater. Res. 14, 3292 (1999).
6. 12.6 metallic glass matrix composites. Appl. Phys. Lett. 80, 1906 (2002).
7. 12.6 bulk metallic glass matrix composites. Scripta Mater. 45, 1039 (2001).
8. P. Lowhaphandu, L.A. Ludrosky, S.L. Montgomery, and J.J. Lewandowski: Deformation and fracture toughness of a bulk amorphous Zr-Ti-Ni-Cu-Be alloy. Intermetallics 8, 487 (2000).
9. 22.5 metallic glass matrix composites. Acta Mater. 46, 6089 (1998).
10. C. Fan and A. Inoue: Ductility of bulk nanocrystalline composites and metallic glasses at room temperature. Appl. Phys. Lett. 77, 46 (2000).
11. L.Q. Xing, J. Eckert, W. Loser, and L. Schultz: High-strength materials produced by precipitation of icosahedral quasicrystals in bulk Zr-Ti-Cu-Ni-Al amorphous alloys. Appl. Phys. Lett. 74, 664 (1999).
12. C.C. Hays, C.P. Kim, and W.L. Johnson: Microstructure controlled shear band pattern formation and enhanced plasticity of bulk metallic glasses containing in-situ formed ductile phase dendrite dispersions. Phys. Rev. Lett. 84, 2901 (2000).
13. H. Li, G. Subhash, X-L. Gao, L.J. Kecskes, and R.J. Dowding: Negative strain rate sensitivity and compositional dependence of fracture strength in Zr/Hf based bulk metallic glasses. Scripta Mater. 49, 1087 (2003).
14. H. Li, G. Subhash, L.J. Kecskes, and R.J. Dowding: Mechanical behavior of tungsten preform reinforced bulk metallic glass composites. Mater. Sci. Eng., A 403, 134 (2005).
15. G.I. Taylor: The use of flat-ended projectiles for determining dynamic yield stress. I: Theoretical considerations. Proc. R. Soc. London A 194, 289 (1948).
16. L.M. Barker: Velocity interferometry for time-resolved high-velocity measurements, in Proceedings of SPIE (The International Society for Optical Engineering, 1983), pp. 116-126.
17. D.E. Eakins and N.N. Thadhani: Instrumented Taylor anvil-on-rod impact tests for validating applicability of standard strength models to transient deformation states. J. Appl. Phys. 100, 073503 (2006).
18. M. Martin, N.N. Thadhani, L.J. Kecskes, and R.J. Dowding: Instrumented anvil-on-rod impact testing of a bulk metallic glass composite for constitutive model validation. Scripta Mater. 55, 1019 (2006).
19. D.E. Eakins and N.N. Thadhani: Analysis of dynamic mechanical behavior in reverse Taylor anvil-on-rod impact tests. Int. J. Impact Eng. 34, 1821 (2007).
20. M. Martin, S. Hanagud, and N.N. Thadhani: Mechanical behavior of nickel + aluminum powder-reinforced epoxy composites. Mater. Sci. Eng., A 443, 209 (2007).
21. M. Martin, A. Mishra, M. Meyers, and N.N. Thadhani: Instrumented anvil-on-rod tests for constitutive model validation and determination of strain-rate sensitivity of ultrafine-grained copper. Mater. Sci. Eng., A 464, 202 (2007).
22. 3. Acta Mater. 51, 1167 (2003).
23. 20 metallic glass. Acta Mater. 37, 445 (1989).
24. C.A. Schuh and T.G. Nieh: A nanoindentation study of serrated flow in bulk metallic glasses. Acta Mater. 51, 87 (2003).
25. 20. Acta Mater. 37, 445 (1989).
26. L.A. Davis and S. Kavesh: Deformation and Fracture of an amorphous metallic alloy at high pressure. J. Mater. Sci. Lett. 10, 453 (1975).
27. J.X. Li, G.B. Shan, K.W. Gao, L.J. Qiao, and W.Y. Chu: In situ study of formation and growth of shear bands and microcracks in bulk metallic glasses. Mater. Sci. Eng., A 354, 337 (2003).
28. M.N.M. Patnaik, R. Narasimhan, and U. Ramamurty: Spherical indentation response of metallic glasses. Acta Mater. 52, 3335 (2004).
29. W.J. Wright, R.B. Schwarz, and W.D. Nix: Serrated plastic flow in bulk metallic glasses. Mater. Sci. Eng., A 319-321, 229 (2001).
30. S. Takayama: Serrated plastic flow in metallic glasses. Scripta Metall. 13, 463 (1979).
31. C.T. Liu, L. Heatherly, D.S. Easton, C.A. Carmichael, J.H. Schneiberl, and C.H. Chen: Test environments and mechanical properties of Zr-base bulk amorphous alloys. Metall. Mater. Trans. A 29, 1811 (1998).
32. P. Lowhaphandu, S.L. Montgomery, and J.J. Lewandowski: Effects of superimposed hydrostatic pressure on flow and fracture of a Zr-Ti-Ni-Cu-Be bulk amorphous alloy. Scripta Mater. 41, 19 (1999).
33. A.C. Lund and C.A. Schuh: The Mohr-Coulomb criterion from unit shear processes in metallic glass. Intermetallics 12, 1159 (2004).
34. R. Vaidyanathan, M. Dao, G. Ravichandran, and S. Suresh: Study of mechanical deformation in bulk metallic glass though instrumented indentation. Acta Mater. 49, 3781 (2001).
35. D.C. Drucker and W. Prager: Soil mechanics and plastic analysis or limit design. Q. Appl. Math. 10, 157 (1952).
36. J. Lu: Mechanical behavior of a bulk metallic glass and its composite over a wide range of strain rates and temperatures. PhD. Thesis, California Institute of Technology, Pasadena, CA, 2002.
37. AUTODYN 6.0 Manual, Century Dynamics, Cannonsburg, PA.
38. I. Rohr, H. Nahme, and K. Thoma: Material characterization and constitutive modelling of ductile high strength steel for a wide range of strain rates. Int. J. Impact Eng. 31, 401 (2005).
39. S.A. Novikov, I.I. Divnov, and A.G. Ivanov: The study of fracture of steel, aluminum and copper under explosive loading. Phys. Met. Met. Sci. 21, 608 (1966).