- History of bar technology.
- Exercise on signal processing: from bar signals to engineering and true stress-strain curves.
- Exercise on designing the Split Hopkinson Bar Experiment Using the Strain Rate Equation.
- Exercise on verifying the results of the split Hopkinson bar experiment using the Strain Rate Equation.
- Exercise on dispersion correction using Shin's Pochhammer-Chree equation solver.
- Exercise on calibrating co, nu, E, and rho of the bar and frequency analysis.
- Friction correction in SHPB experiment.
- Dynamic increase factor of geomaterials.
- Current status and future directions in Split Hopkinson Bar technology.
- Framework of the Johnson-Cook constitutive model.
- Realities of more complicated constitutive models.
- Meaning of the reference strain rate and reference temperature.
- Realities and Illusions of high-temperature testing.
- Managing the Inelastic Heat Fraction (Taylor-Quinney Coefficient).
- Exercise on the calibration of A, B, n, C & m.
- Effect of necking in a tensile test on equivalent, true, and engineering stress-strain curves.
- Inverse calibration of C & m using the 'SHPB' test data.
- How should we handle the A, B, n, C, and m values for a large element (approximately 1.5 cm) in large-scale structural analyses?
- Current status and future directions in strain rate-dependent constitutive models and their calibration.
- Classification of fracture models.
- Realities of coupled damage models for shell and bulk structures.
- Coupling scheme for materials exhibiting non-zero fracture strength.
- Framework of the Johnson-Cook damage-fracture model.
- Accounting for the varying nature of triaxiality during loading.
- Exercise on the calibration of D1, D2, D3, D4, & D5.
- Calibration of a coupled damage model for materials exhibiting non-zero fracture strength.
- Inverse calibration of D4 & D5 using the 'SHPB' test data.
- How should we handle the D1 - D5 values for a large element (approximately 1.5 cm) in large-scale structural analyses?
- Current status and future directions in strain rate-dependent damage-fracture models and their calibration.
09:00 – 09:30 Registration (08:30 – 09:30 for Day 1)
09:30 – 12:00 Morning session with Q&A and one coffee break.
12:00 – 13:20 Lunch break
13:20 – 17:30 Afternoon session with Q&A and two coffee breaks.
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