Challenges in Understanding the Dynamic Behavior of Heterogeneous Materials
393
Probing the microstructure and quantifying the behavior for all possible instantiations is a difficult task and ongoing research. Better microstructural descriptions
and statistical analysis are required to define structure-property linkages between the
microstructure and the bulk shock response. In addition, microstructure-sensitive
constitutive models and microstructurally aware experiments using time-resolved
and highly spatially resolved measurement capabilities will continue to provide
important data to help define these structure-property linkages. ICMSE toolsets
sensitive to the complexities of high strain rate events can provide closure to some of
the important questions of microstructural tailorability for performance of powder
mixtures.
References
1. E. Abu-Nada, Natural convection heat transfer simulation using energy conservative dissipative
particle dynamics. Phys. Rev. E 81(5) (2010). https://doi.org/10.1103/physreve.81.056704
2. E. Abu-Nada, Application of dissipative particle dynamics to natural convection in differentially heated enclosures. Mol. Simul. 37(2), 135–152 (2011). https://doi.org/10.1080/
08927022.2010.533272
3. E. Antillon, K. Banlusan, A. Strachan, Coarse grain model for coupled thermo-mechanochemical processes and its application to pressure-induced endothermic chemical reactions.
Model. Simul. Mater. Sci. Eng. 22(2), 025027 (2014). https://doi.org/10.1088/0965-0393/22/
2/025027
4. E. Antillon, A. Strachan, Mesoscale simulations of shockwave energy dissipation via chemical
reactions. J. Chem. Phys. 142(8), 084108 (2015). https://doi.org/10.1063/1.4908309
5. R.A. Austin, D.L. McDowell, A dislocation-based constitutive model for viscoplastic deformation of FCC metals at very high strain rates. Int. J. Plast. 27(1), 1–24 (2011). https://doi.
org/10.1016/j.ijplas.2010.03.002
6. R.A. Austin, D.L. McDowell, Parameterization of a rate-dependent model of shock-induced
plasticity for copper, nickel, and aluminum. Int. J. Plast. 32–33, 134–154 (2012). https://doi.
org/10.1016/j.ijplas.2011.11.002
7. R.A. Austin, D.L. McDowell, D.J. Benson, Numerical simulation of shock wave propagation
in spatially-resolved particle systems. Model. Simul. Mater. Sci. Eng. 14(4), 537–561 (2006).
https://doi.org/10.1088/0965-0393/14/4/001
8. R.A. Austin, D.L. McDowell, D.J. Benson, Mesoscale simulation of shock wave propagation
in discrete Ni/Al powder mixtures. J. Appl. Phys. 111, 123511 (2012). https://doi.org/10.1063/
1.4729304
9. J.B. Avalos, A.D. Mackie, Dissipative particle dynamics with energy conservation. Europhys.
Lett. (EPL) 40(2), 141–146 (1997). https://doi.org/10.1209/epl/i1997-00436-6
10. L.S. Bennett, Y. Horie, Shock-induced inorganic reactions and condensed phase detonations.
Shock Waves 4, 127 (1994)
11. L.S. Bennett, F.Y. Sorrell, I.K. Simonsen, Y. Horie, K. Iyer, Ultrafast chemical reactions
between nickel and aluminum powders during shock loading. Appl. Phys. Lett. 61(5), 520–521
(1992)
12. D. Benson, I. Do, M. Meyers, Computational modeling of the shock compression of powders,
in Shock Compression of Condensed Matter – 2001, ed. by M. Furnish, N. Thadhani, Y. Horie
(American Institute of Physics, Melville, 2002), pp. 1087–1092
13. D. Benson, V. Nesterenko, F. Jonsdottir, Micromechanics of shock deformation of granular
materials, in Shock Compression of Condensed Matter 1995, ed. by S. Schmidt, W. Tao
(American Institute of Physics, Woodbury/New York, 1996), pp. 603–606
393
Probing the microstructure and quantifying the behavior for all possible instantiations is a difficult task and ongoing research. Better microstructural descriptions
and statistical analysis are required to define structure-property linkages between the
microstructure and the bulk shock response. In addition, microstructure-sensitive
constitutive models and microstructurally aware experiments using time-resolved
and highly spatially resolved measurement capabilities will continue to provide
important data to help define these structure-property linkages. ICMSE toolsets
sensitive to the complexities of high strain rate events can provide closure to some of
the important questions of microstructural tailorability for performance of powder
mixtures.
References
1. E. Abu-Nada, Natural convection heat transfer simulation using energy conservative dissipative
particle dynamics. Phys. Rev. E 81(5) (2010). https://doi.org/10.1103/physreve.81.056704
2. E. Abu-Nada, Application of dissipative particle dynamics to natural convection in differentially heated enclosures. Mol. Simul. 37(2), 135–152 (2011). https://doi.org/10.1080/
08927022.2010.533272
3. E. Antillon, K. Banlusan, A. Strachan, Coarse grain model for coupled thermo-mechanochemical processes and its application to pressure-induced endothermic chemical reactions.
Model. Simul. Mater. Sci. Eng. 22(2), 025027 (2014). https://doi.org/10.1088/0965-0393/22/
2/025027
4. E. Antillon, A. Strachan, Mesoscale simulations of shockwave energy dissipation via chemical
reactions. J. Chem. Phys. 142(8), 084108 (2015). https://doi.org/10.1063/1.4908309
5. R.A. Austin, D.L. McDowell, A dislocation-based constitutive model for viscoplastic deformation of FCC metals at very high strain rates. Int. J. Plast. 27(1), 1–24 (2011). https://doi.
org/10.1016/j.ijplas.2010.03.002
6. R.A. Austin, D.L. McDowell, Parameterization of a rate-dependent model of shock-induced
plasticity for copper, nickel, and aluminum. Int. J. Plast. 32–33, 134–154 (2012). https://doi.
org/10.1016/j.ijplas.2011.11.002
7. R.A. Austin, D.L. McDowell, D.J. Benson, Numerical simulation of shock wave propagation
in spatially-resolved particle systems. Model. Simul. Mater. Sci. Eng. 14(4), 537–561 (2006).
https://doi.org/10.1088/0965-0393/14/4/001
8. R.A. Austin, D.L. McDowell, D.J. Benson, Mesoscale simulation of shock wave propagation
in discrete Ni/Al powder mixtures. J. Appl. Phys. 111, 123511 (2012). https://doi.org/10.1063/
1.4729304
9. J.B. Avalos, A.D. Mackie, Dissipative particle dynamics with energy conservation. Europhys.
Lett. (EPL) 40(2), 141–146 (1997). https://doi.org/10.1209/epl/i1997-00436-6
10. L.S. Bennett, Y. Horie, Shock-induced inorganic reactions and condensed phase detonations.
Shock Waves 4, 127 (1994)
11. L.S. Bennett, F.Y. Sorrell, I.K. Simonsen, Y. Horie, K. Iyer, Ultrafast chemical reactions
between nickel and aluminum powders during shock loading. Appl. Phys. Lett. 61(5), 520–521
(1992)
12. D. Benson, I. Do, M. Meyers, Computational modeling of the shock compression of powders,
in Shock Compression of Condensed Matter – 2001, ed. by M. Furnish, N. Thadhani, Y. Horie
(American Institute of Physics, Melville, 2002), pp. 1087–1092
13. D. Benson, V. Nesterenko, F. Jonsdottir, Micromechanics of shock deformation of granular
materials, in Shock Compression of Condensed Matter 1995, ed. by S. Schmidt, W. Tao
(American Institute of Physics, Woodbury/New York, 1996), pp. 603–606