High Velocity Deformation of Solids

Inhaltsverzeichnis

• 1 (Chairmen: D. C. Drucker, K. Kawata).
• Analyses of high velocity tension of bars of finite length of bcc and fcc metals with their own constitutive equations.
• Dynamic deformation of materials and structures under explosive loadings.
• 2 (Chairmen: L. E. Malvern, K. Tanaka).
• Deformation maps in the region of high dislocation velocity.
• Dislocation configurations due to plate impact.
• Experimental studies on the behaviour of dislocations in copper at high rates of strain.
• Dislocation concepts in the mechanics of rapid deformation of metals.
• 3 (Chairmen: U. S. Lindholm, J. Shioiri).
• Some results on the dynamic deformation of copper.
• Dynamic strength of Ti-alloys and Al-alloys.
• Steady state deformation and dynamic restoration processes during high strain rate and high temperature deformation in metals and alloys.
• 4 (Chairmen: W. Goldsmith, T. Hayashi).
• Impact failure mechanisms in fiber-reinforced composite plates.
• Computer simulation of dislocation groups dynamics under applied constant stress and its application to yield problems of mild steel.
• Computer modeling of microscopic failure processes under dynamic loads.
• Calculation of spall damage accumulation in ductile metals.
• Observation of atomic behavior in crystal during shock compression by flash X-ray diffraction.
• The influence of high-rate deformation on structure and properties of materials in the presence of stress concentrators.
• 5 (Chairmen: W. Johnson, T. Nakamura).
• On the behaviour of the process region at a fast running crack tip.
• Crack propagation in plastics due to impact.
• Loads and crack velocities during dynamic fracture.
• 6 (Chairmen: K. B. Broberg, S. Kawashima).
• Approximate calculations of spall and cratering in high speed impact.
• Fracture and void development in hemi-spherical endedPerspex rods due to stress waves from detonators.
• Spallation resulting from high-velocity impacts.
• Micro-dynamical effects in high speed loading of porous metals.
• Wave propagation and dynamic response analysis of rate dependent materials.
• 7 (Chairmen: L. W. Morland, H. Fukuoka).
• Plane wave propagation in anisotropic jointed media.
• Behavior of materials under dynamic combined stresses of torsion and tension.
• An analysis of elastic-plastic waves by the continuum theory of dislocations.
• Recent results in micromechanics.
• On supersonic and transonic impact of solids.
• Identification of dynamic properties and wave propagation in viscoelastic bars.
• Results for the single ricochet of spherical-ended projectiles off sand and clay at up to 400 m/sec.
• An experimental study on the penetration of rigid projectiles into epoxy resin targets.
• 8 (Chairmen: E. H. Lee, K. Kiyota).
• On the transient response of long beams subjected to high velocity transverse impact.
• High speed deformation of shells.
• Shock and vibration characteristic of solid rocket vehicles.
• 9 (Chairmen: M. Stelly, T. Jimma).
• Some phenomena at the interface in hypervelocity impact of metals and its application to lamination of metal plates.
• A fundamental study on head impact problem by finite element method.
• High velocity impact of mild steel cylinder.
• Dynamic frictional effects as measured from the split Hopkinson pressure bar.
• Activities of the research committee of shock-resistant structures for automobile.
• Discussion.