Program overview

THURSDAY AFTERNOON, 28 JUNE 2001

13:30 N1.001 Thermal Activation Constitutive Model for Polymers Applied to Polytetrafluoroethylene

Frank J. Zerilli (Naval Surface Warfare Center, Indian Head, Maryland 20640-5035), Ronald W. Armstrong (Air Force Research Laboratory, Eglin AFB, Florida 32542-5910)

13:45 N1.002 A viscoelastic model for estane.

E. M. Mas, B. E. Clements, C. Liu, C. Cady (Los Alamos National Laboratory)

14:00 N1.003 Influence of Temperature and Strain Rate on the Compressive Behavior of PMMA and Polycarbonate Polymers

William Blumenthal (Los Alamos National Laboratory, Los Alamos, NM 87545), Carl Cady, G.T. (Rusty) Gray

14:15 N1.004 Effects of Initial Temperature on the Shock and Release Behavior of Filled and Unfilled Epoxies

M.U. Anderson, R.E. Setchell, D.E. Cox (Sandia National Laboratories)

14:30 N1.005 Evolution of stress relaxation structures for several polymers subjected to plane shock compression around 0.5 GPa shock stress measured by PVDF gauge

Yasuhito Mori, Kunihito Nagayama (Kyushu University, Hakozaki, Higashiku, Fukuoka, 812-8581 JAPAN)

14:45 N1.006 CRACK PROPAGATION IN POLYMETHYLMETHACRYLATE UNDER IMPULSE LOADING

Svetlana Atroshenko (Institute for Problems of Mechanical Engineering), Sergei Krivosheev (St. Petersburg State Technical University), Alexey Petrov (St. Petersburg State University)

13:30 N2.001 Experimental and Numerical Study of Temperatures in Cavity Collapse

Alec Milne (FGE), Neil Bourne (RMCS), FGE/RMCS Collaboration

13:45 N2.002 Detonation Phenomena of PBX Microsamples

Igor Plaksin, Jose Campos, Jose Ribeiro, Ricardo Mendes (Laboratory of Energetics and Detonics, Mechanical Engineering Department, Faculty of Sciences and Technology of University of Coimbra, Polo II, 3030 Coimbra)

14:00 N2.003 Convective Detonations

Raafat Guirguis (Naval Surface Warfare Center, Indian Head, MD 20640)

14:15 N2.004 The effect of voide size on the detonation pressure of emulsion explosives.

Yoshikazu Hirosaki, Kenji Murata, Yukio Kato (NOF Corporation), Shigeru Itoh (Shock Wave and Condensed Matter Research Center,Kumamoto University)

14:30 N2.005 Momentum Transfer during Shock Diffraction over Metal Particles in Condensed Explosives

F. Zhang (Defence Research Establishment Suffield, Canada), P.A. Thibault, R. Link (Combustion Dynamics Ltd., Canada), A.L. Gonor (University of Toronto, Canada)

14:45 N2.006 REACTION ZONE TRANSFORMATION FOR STEADY-STATE DETONATION OF HIGH EXPLOSIVES UNDER INITIAL DENSITY INCREASE

Alexander Utkin, Sergey Kolesnikov, Sergey Pershin, Vladimir Fortov (Institute of Problems of Chemical Physics RAS, Chernogolovka, Russia)

13:30 N3.001 Pressure-Induced Conformational and Structural Changes in PETN Single Crystals

Z. A. Dreger, Y. A. Gruzdkov, Y. M. Gupta (Institute for Shock Physics, Washington State University)

13:45 N3.002 Decomposition Mechanism Inferred from Time-Resolved Emission Data in Shocked PETN

Y. A. Gruzdkov, Z. A. Dreger, Y. M. Gupta (Institute for Shock Physics, Washington State University)

14:00 N3.003 Surface acoustic waves in the diamond anvil cell - an application of impulsive stimulated light scattering

Jonathan C Crowhurst, Evan H Abramson, Leon J Slutsky (Department of Chemistry, University of Washington, Seattle, Washington), J Michael Brown (Geophysics Program, University of Washington, Seattle, Washington), Joseph M Zaug (Lawrence Livermore National Laboratory, Livermore, California), Michael D Harrell (Department of Geological Sciences, University of Washington, Seattle, Washington)

14:15 N3.004 Vibrational spectra of nitro compounds under shock compression

Takamichi Kobayashi, Toshimori Sekine, Hongliang He (National Institute for Research in Inorganic Materials)

14:30 N3.005 Transient bond scission of polytetrafluoroethylene under laser-induced shock compression studied by nanosecond time-resolved Raman spectroscopy

Kazutaka Nakamura, Kunihiko Wakabayashi, Ken-ichi Konodo (Materials and Structures Laboratory, Tokyo Institute of Technology)

14:45 N3.006 Shock-induced orientation of benzene molecules studied by nanosecond time-resolved Raman spectroscopy

Kunihiko Wakabayashi, Kazutaka Nakamura, Ken-ichi Kondo (Materials and Structures Laboratory, Tokyo Institute of Technology)

13:30 N4.001 Analysis of Isobaric Expansion Data Based on Soft-Sphere Equation of State for Liquid Metals

P.R. Levashov, V.E. Fortov, K.V. Khishchenko (IHED RAS), I.V. Lomonosov (ICPhR RAS)

13:45 N4.002 Absolute Hugoniot Measurements of Aluminum to ~5 Mbar Using Magnetically Driven Flyer Plates

J.R. Asay, M.D. Knudson, C.A. Hall (Sandia National Laboratories, ALBQ. NM), D.B. Hayes (Tijeras, NM), G.I. Kerley (Kerley Publishing Services, ALBQ. NM)

14:00 N4.003 EOS Data of Ti-6Al-4V to Impact Velocities of 11 km/s on a Three-Stage Gun

N. A. Winfree (Applied Research Associates, Inc.), L. C. Chhabildas, W. D. Reinhart, D. E. Carroll (Sandia National Laboratories)

14:15 N4.004 Measurements of the Equation of State of Lead Under Varying Conditions by Multiple Methods.

S.D. Rothman, A.M. Evans, P. Graham (AWE Aldermaston, Reading, RG7 4PR, U.K.), T. Jalinaud (CEA Bruyeres-le-Chatel, BP No. 12, 91680, Bruyeres-le-Chatel, France.), J-P. Davis, C. Hall, J. Asay, M. Knudson (SNL, PO Box 5800, MS 1181, Albuquerque, NM 87185 , USA.)

14:30 N4.005 Experimental study of highly compressed iron user laser driven shocks

alessandra Benuzzi-mounaix, Gael Huser, Michel Koenig, Nicolas Grandjouan, Bernard Faral (LULI, Ecole Polytechnique, France), Dimitri Batani, Emeric Henry, Michaela Tomasini (Univ. Milano-Biccoca, milano, Italy), Thomas Hall (Univ. Essex), JP Romain, Thibault Resseguier, Martine Hallouin (ENSMA, Poitiers, France), François Guyot (IPG Paris, France)

14:45 N4.006 Equation of State and Phase Diagram of Iron

Vladimir Dremov, Andrey Kutepov, Alexander Petrovtsev, Anatoly Sapozhnikov (Institute of Technical Physics, P.O.Box 245, 456770 Snezhinsk, Chelyabinsk reg., Russia)

13:30 N5.001 Recent Progress in Understanding the Shock Response of Ferroelectric Ceramics*

Robert E. Setchell (Sandia National Laboratories)

14:00 N5.002 Macro- and Meso-scale Modeling of PZT Ferroelectric Ceramics

R.M. Brannon, S.T. Montgomery, J.B. Aidun, A.C. Robinson (Sandia National Laboratories)

14:15 N5.003 Simulation of the Effects of Shock Stress and Electrical Field Strength on Shock-Induced Depoling of Normally Poled PZT 95/5

Stephen T. Montgomery, Rebecca M. Brannon, Joshua Robbins, Robert E. Setchell, David H. Zeuch (Sandia National Laboratories*, Albuquerque, NM 87185)

14:30 N5.004 Grain-Scale Simulation of Transformation and Switching in PZT Ceramic

J. B. Aidun, R. M. Brannon, J. Robbins (Sandia National Laboraties)

14:45 N5.005 Multidimensional Validation Impact Tests on PZT 95/5

Michael D. Furnish, Joshua Robbins, Wayne M. Trott, Lalit C. Chhabildas, R. Jeffery Lawrence, Stephen T. Montgomery ((all at Sandia National Laboratories))