Verification of experimental dynamic strength methods with atomistic ramp-release simulations

Moore, Alexander P.; Brown, Justin L.; Lim, Hojun; Lane, J. Matthew D.

doi:10.1103/PhysRevMaterials.2.053601

Title: Verification of experimental dynamic strength methods with atomistic ramp-release simulations

Journal Article · Fri May 04 00:00:00 EDT 2018 · Physical Review Materials

DOI:https://doi.org/10.1103/PhysRevMaterials.2.053601· OSTI ID:1444091

Moore, Alexander P. ^[1]; Brown, Justin L. ^[1]; Lim, Hojun ^[1]; Lane, J. Matthew D. ^[1]

Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

Material strength and moduli can be determined from dynamic high-pressure ramp-release experiments using an indirect method of Lagrangian wave profile analysis of surface velocities. This method, termed self-consistent Lagrangian analysis (SCLA), has been difficult to calibrate and corroborate with other experimental methods. Using nonequilibrium molecular dynamics, we validate the SCLA technique by demonstrating that it accurately predicts the same bulk modulus, shear modulus, and strength as those calculated from the full stress tensor data, especially where strain rate induced relaxation effects and wave attenuation are small. We show here that introducing a hold in the loading profile at peak pressure gives improved accuracy in the shear moduli and relaxation-adjusted strength by reducing the effect of wave attenuation. When rate-dependent effects coupled with wave attenuation are large, we find that Lagrangian analysis overpredicts the maximum unload wavespeed, leading to increased error in the measured dynamic shear modulus. Furthermore, these simulations provide insight into the definition of dynamic strength, as well as a plausible explanation for experimental disagreement in reported dynamic strength values.

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Research Organization:: Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

Sponsoring Organization:: USDOE National Nuclear Security Administration (NNSA)

Grant/Contract Number:: AC04-94AL85000; NA0003525

OSTI ID:: 1444091

Alternate ID(s):: OSTI ID: 1436002

Report Number(s):: SAND-2018-5914J; PRMHAR; 663695; TRN: US1900970

Journal Information:: Physical Review Materials, Vol. 2, Issue 5; ISSN 2475-9953

Publisher:: American Physical Society (APS)Copyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 5 works

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References (37)

Strain-rate dependence of ramp-wave evolution and strength in tantalum Lane, J. Matthew D.; Foiles, Stephen M.; Lim, Hojun Physical Review B, Vol. 94, Issue 6 https://doi.org/10.1103/PhysRevB.94.064301	journal	August 2016
Rise‐time measurements of shock transitions in aluminum, copper, and steel Chhabildas, Lalit C.; Asay, James R. Journal of Applied Physics, Vol. 50, Issue 4 https://doi.org/10.1063/1.326236	journal	April 1979
Flow strength of tantalum under ramp compression to 250 GPa Brown, J. L.; Alexander, C. S.; Asay, J. R. Journal of Applied Physics, Vol. 115, Issue 4 https://doi.org/10.1063/1.4863463	journal	January 2014
Extracting strength from high pressure ramp-release experiments Brown, J. L.; Alexander, C. S.; Asay, J. R. Journal of Applied Physics, Vol. 114, Issue 22 https://doi.org/10.1063/1.4847535	journal	December 2013
Shock-Wave Consolidation of Rapidly Solidified Superalloy Powders Meyers, Marc A.; Gupta, B. Bhushan; Murr, Lawrence E. JOM, Vol. 33, Issue 10 https://doi.org/10.1007/BF03339508	journal	October 1981
Yield strength of tantalum for shockless compression to 18 GPa Asay, J. R.; Ao, T.; Vogler, T. J. Journal of Applied Physics, Vol. 106, Issue 7 https://doi.org/10.1063/1.3226882	journal	October 2009
Dynamic Behavior of Materials Meyers, Marc Andre https://doi.org/10.1002/9780470172278	book	September 1994
Laser Techniques in High-Pressure Geophysics Hemley, R. J.; Bell, P. M.; Mao, H. K. Science, Vol. 237, Issue 4815 https://doi.org/10.1126/science.237.4815.605	journal	August 1987
Unloading and reloading response of shocked aluminum single crystals: Time-dependent anisotropic material description Winey, J. M.; Johnson, J. N.; Gupta, Y. M. Journal of Applied Physics, Vol. 112, Issue 9 https://doi.org/10.1063/1.4765012	journal	November 2012
Stress relaxation, internal stress, and work hardening in some Bcc metals and alloys Gupta, I.; Li, J. C. M. Metallurgical Transactions, Vol. 1, Issue 8 https://doi.org/10.1007/BF02643451	journal	August 1970
An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments Oliver, W. C.; Pharr, G. M. Journal of Materials Research, Vol. 7, Issue 06, p. 1564-1583 https://doi.org/10.1557/JMR.1992.1564	journal	June 1992
Fast Parallel Algorithms for Short-Range Molecular Dynamics Plimpton, Steve Journal of Computational Physics, Vol. 117, Issue 1 https://doi.org/10.1006/jcph.1995.1039	journal	March 1995
A self‐consistent technique for estimating the dynamic yield strength of a shock‐loaded material Asay, J. R.; Lipkin, J. Journal of Applied Physics, Vol. 49, Issue 7 https://doi.org/10.1063/1.325340	journal	July 1978
Fracture and strength of solids Orowan, E. Reports on Progress in Physics, Vol. 12, Issue 1 https://doi.org/10.1088/0034-4885/12/1/309	journal	January 1949
A General Theory of Strength for Anisotropic Materials Tsai, Stephen W.; Wu, Edward M. Journal of Composite Materials, Vol. 5, Issue 1 https://doi.org/10.1177/002199837100500106	journal	January 1971
New applications for tantalum and tantalum alloys Buckman, R. W. JOM, Vol. 52, Issue 3 https://doi.org/10.1007/s11837-000-0100-6	journal	March 2000
Grain-Size-Independent Plastic Flow at Ultrahigh Pressures and Strain Rates Park, H. -S.; Rudd, R. E.; Cavallo, R. M. Physical Review Letters, Vol. 114, Issue 6 https://doi.org/10.1103/PhysRevLett.114.065502	journal	February 2015
Diamond at 800 GPa Bradley, D. K.; Eggert, J. H.; Smith, R. F. Physical Review Letters, Vol. 102, Issue 7 https://doi.org/10.1103/PhysRevLett.102.075503	journal	February 2009
Visualization and analysis of atomistic simulation data with OVITO–the Open Visualization Tool Stukowski, Alexander Modelling and Simulation in Materials Science and Engineering, Vol. 18, Issue 1 https://doi.org/10.1088/0965-0393/18/1/015012	journal	December 2009
Shockless compression and release behavior of beryllium to 110 GPa Brown, J. L.; Knudson, M. D.; Alexander, C. S. Journal of Applied Physics, Vol. 116, Issue 3 https://doi.org/10.1063/1.4890232	journal	July 2014
Sintering of nanophase WC–15vol.%Co hard metals by rapid sintering process Kim, Hwan-Cheol; Oh, Dong-Young; Shon, In-Jin International Journal of Refractory Metals and Hard Materials, Vol. 22, Issue 4-5 https://doi.org/10.1016/j.ijrmhm.2004.06.006	journal	July 2004
High-pressure strength of aluminum under quasi-isentropic loading Vogler, T. J.; Ao, T.; Asay, J. R. International Journal of Plasticity, Vol. 25, Issue 4 https://doi.org/10.1016/j.ijplas.2008.12.003	journal	April 2009
Dislocation Velocities, Dislocation Densities, and Plastic Flow in Lithium Fluoride Crystals Johnston, W. G.; Gilman, J. J. Journal of Applied Physics, Vol. 30, Issue 2 https://doi.org/10.1063/1.1735121	journal	February 1959
Tantalum and its alloys Cardonne, S. M.; Kumar, P.; Michaluk, C. A. International Journal of Refractory Metals and Hard Materials, Vol. 13, Issue 4 https://doi.org/10.1016/0263-4368(95)94023-R	journal	January 1995
Development of the indirect‐drive approach to inertial confinement fusion and the target physics basis for ignition and gain Lindl, John Physics of Plasmas, Vol. 2, Issue 11 https://doi.org/10.1063/1.871025	journal	November 1995
Strength of Shock-Loaded Single-Crystal Tantalum [100] Determined using In Situ Broadband X-Ray Laue Diffraction Comley, A. J.; Maddox, B. R.; Rudd, R. E. Physical Review Letters, Vol. 110, Issue 11 https://doi.org/10.1103/PhysRevLett.110.115501	journal	March 2013
Probing the character of ultra-fast dislocations Ruestes, C. J.; Bringa, E. M.; Rudd, R. E. Scientific Reports, Vol. 5, Issue 1 https://doi.org/10.1038/srep16892	journal	November 2015
High strain rate deformation behaviors of kinetic energy penetrator materials during ballistic impact Magness, Lee S. Mechanics of Materials, Vol. 17, Issue 2-3 https://doi.org/10.1016/0167-6636(94)90055-8	journal	March 1994
Shock-induced plasticity in tantalum single crystals: Interatomic potentials and large-scale molecular-dynamics simulations Ravelo, R.; Germann, T. C.; Guerrero, O. Physical Review B, Vol. 88, Issue 13 https://doi.org/10.1103/PhysRevB.88.134101	journal	October 2013
Intermittent dislocation flow in viscoplastic deformation Miguel, M. -Carmen; Vespignani, Alessandro; Zapperi, Stefano Nature, Vol. 410, Issue 6829 https://doi.org/10.1038/35070524	journal	April 2001
Effect of initial properties on the flow strength of aluminum during quasi-isentropic compression Asay, J. R.; Ao, T.; Davis, J. -P. Journal of Applied Physics, Vol. 103, Issue 8 https://doi.org/10.1063/1.2902855	journal	April 2008
Measurement of the Elastic Properties and Intrinsic Strength of Monolayer Graphene Lee, C.; Wei, X.; Kysar, J. W. Science, Vol. 321, Issue 5887, p. 385-388 https://doi.org/10.1126/science.1157996	journal	July 2008
Elasticity of single-crystalline graphite: Inelastic x-ray scattering study Bosak, Alexey; Krisch, Michael; Mohr, Marcel Physical Review B, Vol. 75, Issue 15 https://doi.org/10.1103/PhysRevB.75.153408	journal	April 2007
Elastic constants of Cu and the instability of its bcc structure Kraft, T.; Marcus, P. M.; Methfessel, M. Physical Review B, Vol. 48, Issue 9 https://doi.org/10.1103/PhysRevB.48.5886	journal	September 1993
The Elastic Moduli of Heterogeneous Materials Hashin, Zvi Journal of Applied Mechanics, Vol. 29, Issue 1 https://doi.org/10.1115/1.3636446	journal	March 1962
Introduction to Wave Propagation in Nonlinear Fluids and Solids Drumheller, D. S.; Harris, John G. The Journal of the Acoustical Society of America, Vol. 111, Issue 3 https://doi.org/10.1121/1.1448515	journal	March 2002
Intermittent dislocation flow in viscoplastic deformation Miguel, M. -Carmen; Vespignani, Alessandro; Zapperi, Stefano arXiv https://doi.org/10.48550/arxiv.cond-mat/0105069	text	January 2001

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