Program overview

THURSDAY AFTERNOON, 31 JULY 1997

Session R1. Mechanical Properties V: (Spall & Failure).

Thursday afternoon, 15:30, 174-6

15:30 R1.01 Use of the Steinberg and Carroll-Holt Concepts in Ductile Fracture
Lynn Seaman (SRI International), Michel Boustie, Thibaut de Resseguier (ENSMA)
15:45 R1.02 Microstructure of Two Grades of Depleted Uranium under Uniaxial= Strain Conditions
A.K. Zurek, W. R. Thissell, R. L. Gustavsen, J. E. Vorthman, A. Kelly, R.S. Hixson (Los Alamos National Laboratory)
16:00 R1.03 Spall Wave-Profile and Shock-Recovery Experiments on Depleted Uranium
R. S. Hixson, J. E. Vorthman, R. L. Gustavsen, A. K. Zurek, W. R. Thissell, D. L. Tonks (Los Alamos National Laboratory)
16:15 R1.04 Elastic Shock Response and Spall Strength of Concrete
Marlin E. Kipp, Lalit C. Chhabildas (Sandia National Laboratories)
16:30 R1.05 Shock, Release, and Tensile Response of Soda Lime Glass
Dattatraya P. Dandekar (U.S. Army Research Laboratory)
16:45 R1.06 Taylor impact of glass bars
Natalie Murray, Neil Bourne, John Field (Shock Physics, PCS, Cavendish Laboratory, Madingley Road, Cambridge, CB3 0HE, UK.)
17:00 R1.07 Effects of PMMA Hugoniot on Calculated Spall Strength of AD995 Alumina
Peter T. Bartkowski, D. P. Dandekar (U.S. Army Research Laboratory, APG, MD)

Session R2. Modeling: Molecular and Mesoscale.

Thursday afternoon, 15:30, 163C

15:30 R2.01 Shockwave-Induced Plasticity Via Large-Scale Nonequilibrium Molecular Dynamics
Brad Lee Holian (Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM 87545 (USA))
16:00 R2.02 Molecular Dynamics Simulation of High Strain-Rate Void Nucleation and Growth in Copper
J. Belak, D.B. Boercker, G.S. Bales, J. Glosli (University of California, Lawrence Livermore National Laboratory, Livermore, CA 94551)
16:15 R2.03 Numerical Study of Shock Propagation in Inhomogeneous Materials.
A.D. Kotelnikov, D.C. Montgomery (Dartmouth College)
16:30 R2.04 Numerical Computation of Non-equilibrium Particle Velocities within Shock Structure in Condensed Mixtures
K. Yano, Y. Horie (North Carolina State University)

Session R3. New Techniques - Experimental Developments.

Thursday afternoon, 15:30, 101

15:30 R3.01 Differential Hugoniot and Experimental Estimate of the Gr=FCneisen=20 Parameter for SiO2
Dennis Grady (Applied Research Associates, 4300 San Mateo Blvd., NE, A-220,= =20 Albuquerque, NM, 87110)
15:45 R3.02 Optical techniques for the studies on shock propagation in solids
Manjit Singh, M.P. Singh, V.S. Sethi, M.S. Bola (Terminal Ballistics Research Laboratory, Sector 30, Chandigarh-160020 (India))
16:00 R3.03 Sensitive detection of shock front and free surface velocity history for polymeric materials by new inclined-prism method in 1 GPa pressure region
Yasuhito Mori, Kunihito Nagayama (Dept. Appl. Phys., Fac. Eng., Kyushu University, Hakozaki, higashiku, Fukuoka 812-81 Japan)
16:15 R3.04 Shear Wave Generation from Confined Explosions
C. Liu (California Institute of Technology)
16:30 R3.05 Pressure Measurements on a Deforming Structure in Response to an Underwater Explosion
G. Chambers, H. Sandusky, F. Zerilli (NSWC/IHD), R. Tussing (NSWC/CD)
16:45 R3.06 on von Neumann Reflection of Shock Wave in Condensed matters
Shigeru Itoh (Department of Mechanical Engineering Kumamoto University), Yoh Nadamitsu (Department of Mechanical Engineering of Dai-ichi industrial College), Zhiyue Liu, Masahiro Fujita (Department of Mechanical Engineering Kumamoto University)