Stress-strain behavior of sand at high strain rates - Omidvar, Mehdi; Iskander, Magued; Bless, Stephan (International journal of impact engineering, 2012)
Keywords: Confining; Dynamic response; Dynamic triaxial test; Exact sciences and technology; Fracture mechanics (crack, fatigue, damage...); Fundamental areas of phenomenology (including applications); Grains; High strain rate; Impact; Measurement and testing methods; Physics; Sand; Saturation; Shock loading; Solid mechanics; Split hopkinson pressure bar; Static elasticity (thermoelasticity...); Stress-strain relationships; Structural and continuum mechanics; Uniaxial compression; Void ratio; Dynamic response; Impact; Uniaxial compression; Split hopkinson pressure bar; Dynamic triaxial test; Sand; Triaxial test; Test bar; Shock wave; Dynamic test; High speed; Strain rate; Grain size; Vibration; Prestress; Stress strain relation; Saturation; Shear strength; Void fraction; Compression test; Pressurizing; Hopkinson bar; Initial rate; Porosity; Residual stress; Impact test; Strength; Structural analysis